JetNet Series Industrial L2 / L3 Rackmount / Rail Ethernet Switch

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JetNet Series Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet Series Industrial L2 / L3 Rackmount /

Rail Ethernet Switch

Korenix JetNet switch product line provides complete Ethernet networking solutions ranging from rackmount IEC 61850-

3 certified layer 3 and modular managed switches to high-bandwidth and high-speed DIN-rail Gigabit switches. Korenix

JetNet series are designed with wire speed, non-blocking switching fabric to provide High-Bandwidth and outstanding

Network Performance. High level of EMI/EMS immunity provides enhanced product reliability and quality. Designed with

rugged enclosure and wide operating temperature range, the switches are ideal solutions for industrial applications.

The managed models of JetNet series support advanced Layer 2, Layer 2+ACL and Layer3 routing protocols, as well

as the Korenix patented ring redundancy technology, ensuring the most reliable and high-quality network construction in

severe industrial applications.

High -port Density

Gigabit Managed

Fast Ethernet

(Fiber)

Gigabit

Managed Switch

Web managed Switch

Fast Ethernet

Unmanaged Switch

Fiber

Full Gigabit

Managed

Fast Ethernet

(Fiber) Rign

High Bandwidth and Performance

The switch backplane of high volume port switch

solutions may not always afford to handle heavy loading

when all ports transmit and receive at the same time.

The below figure in left shows that the Non-Blocking

architecture handles 16 100M plus 2 Gigabit ports’ fully

mesh switching whereas the figure in right cannot.

Industrial Intelligent

Network Management

System

Gigabit Managed

JetCard Switch Board

Layer 3 Switch

Power Substation

Switch

Industrial Layer 3

Stackable Switch

IEC61850-3 Layer 3

Modular Switch

IEC61850-3

Modular Switch

Managed Ring

Switch

Managed

Standalone Switch

Control Room Swtich

The problem is due to the high traffic loading, which

causes slow data forwarding.

Korenix JetNet series high port density switches are

designed with wire-speed backplane and fully mesh

performance which ensures the traffic switching without

data loss and blocking.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

FE 1

FE 3

FE 5

FE 7

FE 9

FE 11

FE 13

FE 15

GE. 1

Non-Blocking

Fully Mesh Switching

FE 2

FE 4

FE 6

FE 8

FE 10

FE 12

FE 14

FE 16

GE. 2

FE 1

FE 3

FE 5

FE 7

FE 9

FE 11

FE 13

FE 15

GE. 1

1G

Blocking

Blocking Backplane

FE 2

FE 4

FE 6

FE 8

FE 10

FE 12

FE 14

FE 16

GE. 2

Serial Device

Server

SFP Module

Din Rail

Power Supply

All product specifications are subject to change without further notice.

Before applying to critical projects, please contact Korenix headquarter for up-to-date product specifications’ consultancy.

A Beijer Electronics Group Company

www.korenix.com

138


Industrial L2 / L3 Switches for Power Substations

IEC 61850-3 / IEEE 1613 Compatibility

In substation environments, there are many EMI &

Environmental Phenomena, such as electric, magnetic

interference, high energy power surge, lightning strikes,

electrostatic discharges, vibration, shock, uncontrolled

temperature & humidity...etc. which may cause errors or

equipment damage in electronic communications. When

it comes to Ethernet network construction for substation

automation, the utility companies generally advice

integrating networking solutions compliant with the IEC

61850-3 and IEC1613 standards.

IEC 61850-3 defines the standard for the "Communication

Networks and Systems in Substations“, including the

"General Requirements" for relevant equipments. The

IEC1613 defines the “Standard Environmental and

Testing Requirements for Communications Networking

Devices in Electric Power Substations”.

IEC 61850-3

IEEE 1613

(EMI, EMC/EMS, Climatic,

Shock/Vibration/Free Fall)

General

Configuration

(Port configuration,

media types, flow control…)

Network

Redundancy

(RSTP, Korenix MSR Ring)

Wire-Speed

Switching

(High bandwidth and

high performance)

JetNet 5628G / 5828G

Power Substation Compliant

(IEC 61850)

Multicast Filtering

(IGMP Snooping,

GMRP, Rate Control)

VLAN

(256 VLANs)

QoS

(8 Priority Queues)

Switch

Management

(802.1x, Access Control List,

SNMP, RMON, Relay

Event Notification)

System Requirements in Power Substation

Wire-Speed Switching

The JetNet power substation rated switch provides

wire-speed switching capability. It helps users to make

bidirectional links and full duplex operation of links. It

also supports up to 28 ports Message processor for

managing incoming and outgoing queues of messages

at each port and thus, ensuring no loss of messages or

collisions.

General Features

The JetNet Switch provides system settings, port enable/

disable as well as different port configuration capabilities.

Network Redundancy

RSTP

RSTP is a standard network redundancy protocol defined

by IEC 61850-3 for system link failure recovery.

Multiple Super Ring

To meet higher recovery performance, Korenix

recommends Rapid Super Ring and MultiRing

technology which have best performance, recovery time

and aggregating capability.

GOOSE message handling

GOOSE is the critical management message defined

in power substation environment. The VLAN, QoS and

Multicast stream management and filtering are software

feature requirements.

Switch Management:

- Switch management information, address reporting

of operating statistic over the network or locally at the

switch.

- Simple Network Management Protocol (SNMP) for

remote management and configuration.

- RMON – Remote Management On Network

- Secure Remote Management (SSH)

- Events and alarms of problems

Security

- Access Privilege by local user database or centralized

access security management by 802.1x, Radius.

- Access Control List to filter or permit specific IP, MAC,

TCP number access.

139 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

GOOSE Message in Power Substation

Generic Object Oriented Substation Events (GOOSE) is

a control model mechanism in which any format of data

(status, value) is grouped into a data set and transmitted

within a time period of 4 milliseconds.

GOOSE data is popularly and directly embedded into

Ethernet data packets on multicast addresses format.

GOOSE Data is important and critical in power

substation network. System manager sets appropriate

VLAN and priority tag for GOOSE message to separate

the traffic within the same physical network.

Industrial

Intelligent

NMS

Ethernet

with

Redundant

HMI

SCADA

VLAN Tag (256)

QoS (8)

Multicast (256)

Radius

Server

802.1x

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

802.1x

Supplicant

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Modular Design

Modular Design

Modular design is basically a method to support different

media types. It provides up to 24 copper ports and

maximum 12 SFP or 12 SC type Fiber connectors. Users

can select the suitable media module when necessary.

Advantage of Korenix Modular Design

1. Cost-Effective & Flexible On-board 4G Combo ports -

In addition to Gigabit Fiber / Copper connection, the 4 on

board gigabit copper ports support 10/100Mbps speed

as well and can be configured for flexible applications

while saving the cost of purchasing additional gigabit

module.

2. Easy Exchangeability - The module can be exchanged

by screwing the captive screw manually: no need to take

apart the machine and chassis.

3. Power Switch on front panel - After mounted, the

power switch allows user to easily exchange module.

This can be done by shutting down the switch and

installing new or exchanging to other media module.

4. Flexible Module Combination – Korenix offers 3

types of Ethernet modules, which allow users to easily

configure switches for different media types and port

volumes depending on the application requirements.

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

140


Fast Ethernet module On Board Example

JNM5-4TX/4SFP x 1

JNM5-8TX x 1

JNM5-2SFP/4MSC

JNM5-8TX x 2 +

JNM5-4TX/4SFP x 1

4 10/100/1000 or 4G SFP

4 10/100/1000 or 4G SFP

4 10/100/1000 or 4G SFP

4 10/100/1000 or 4G SFP

4 x 100M copper + 4 x 100M SFP + 4G combo,

8 x 100M copper + 4 x 100M SFP,

6 x 100M copper + 4 x 100M SFP + 2G combo …etc.

8 x 100M copper + 4G Combo,

12 x 100M copper,

10 x 100M copper + 2G combo …etc.

6 x 100M Fiber + 4G Combo,

4 x 100M copper + 6 100M Fiber …etc.

20 x 100M copper + 4 x 100M SFP + 4G combo

22 x 100M copper + 4 x 100M SFP + 2G combo …etc.

WAN Architecture

Interface:

Port

VLAN

Destination Based Forwarding:

Each router makes a local decision to

forward the packet toward Destination

Static Route:

Static Route

Default Route

Inter-Switching:

Wire-speed Switching

Port IP Routing

VLAN Routing

Multicast Routing

Routing Protocol:

Unicast: RIP, OSPF

Multicast: DVMRP,

PIM-DM, PIM-SM

B

141 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Industrial Managed Layer 3 Switch Technology

Applications for Layer 3 Switch

Layer 3 switches are used for below applications:

1. The hosts located in different Broadcast domain

(VLAN-enabled) cannot communicate by themselves.

Layer 3 is the typical and correct way to inter-route

different VLAN domains.

2. Each IP Subnet is a single broadcast domain. Users in

different IP Subnet/VLAN cannot access the same Public

Server.

3. The unknown target destination address can be

directed to default gateway. HTTP, FTP, Video, Movie…

cannot be directed to target users through remote

service provider.

4. Hosts volume under VLAN should be limited,

the volume depends on how much traffic the hosts

generates.

5. Correct Network architecture should have entry,

access and core level switches.

6. Network Security Concern: layer 3 allows you to

arrange switches’ and hosts’ IP management policy.

7. Unify the network management policy by layer 3

switch. Unique IP address for management application.

Private IP is not good for future expansion.

8. Unify the QoS policy between all the Layer 3 and

Layer 2 switches. Layer 2 classes and Layer 3 DSCP, 8

physical priority is the best hardware support.

9. Different protocol traffic can be easily separated to

different IP subnets.

10. Layer 3 is becoming more viable for industrial field

deployments. Instead of using various networking

solutions, by installing few Layer 3 core switches,

network designers can greatly save costs.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Layer 3 Inter-Switching

The layer 3 IP interface is the default gateway of its lower

clients. Clients forward the traffic to the default gateway

when they identify that the target IP address is not within

the same subnet.

The port or VLAN interface can be configured as a layer

3 IP interface.

Port Number: When configuring the IP address to

specific port number, the IP address becomes the default

gateway of its connected client PC or the connected

switch and its lower clients.

VLAN ID: When configuring the IP address to the

specific VLAN ID, the IP address becomes the default

gateway of the clients within the VLAN group.

Inter-Switching: The above port-based or VLANbased

IP interfaces can inter-switch the IP packets with

wire-speed performance on layer 3 switch.

Layer 2

Switch

Port 2

Port 5

VLAN 10

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

142


Static Route

When 2 or more Layer 3 routers or switches are

connected together, the IP traffic must be forwarded to

next hop by static configuration or dynamic target IP

address learning.

Static Route: If the IP address of the next hop is

specified, or if it is assigned by Internet Service

Provider, the IP address of the next hop can be statically

configured. In this case the 2 or more Layer 3 routers/

switches direct the traffic according to the settings.

Default Route: The IP address of the default route is

usually assigned by ISP. Configure the unidirectional

static routes to and from a sub network to allow

communication to occur.

Dynamic Route: Through learning the ARP packets,

the layer 3 router/switch can learn the destination IP

addresses and write the related connection among the

routers to the routing tables.

Hop Based Dynamic Routing - RIP

The RIP (Routing Information Protocol) is the most

popular hop based IP Unicast routing protocol. Each

connected IP interface of the router/layer 3 switch

represents one hop. The hop is the metric to the

destination network.

A E0

E0

Router A Routing Table

Destination Interface Metric

B E0 0

C E0 1

Router C Routing Table

B

E0 C

E1

Router B Routing Table

Destination Interface Metric

A E0 0

C E1 0

The RIP counts maximum 16 hops. It is usually

implemented in flat, simple or small volume router/layer

3 switch network architectures. When choosing the

best route, after routed to one hop, the metric adds 1

automatically. The fewest hop volume to the destination

is always the best path no matter what the interface type

or bandwidth is.

Destination

Interface

Metric

B E0 0

A

E0 1

Link State

Link is an interface on a Router/L3 Switch. It indicates

the IP address, subnet mask, type of network, cost of

the link interface and neighbor to the next network.

State means its relationship to its neighboring Router/L3

Switch.

Link State Database is the collection of all these link

states. The database will be used when choosing the

best route, which usually has the lowest forwarding cost.

Link 1

Link 3 Link 2

Link 1

Interface

Network

IP address

Type of Network

Cost of the link

Neighbor

143 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Link State Routing - OSPF

OSPF (Open Shortest Path First) is the most popular

Link State IP Unicast Routing protocol. The OSPF uses

a link-state algorithm in order to build and calculate the

E C A

14 32

Layer 3

Switch

shortest path to all known destinations. All routers/layer

3 switches exchange link states by means of flooding.

They store a copy and propagate the update to other

routers.

After the database of each router is completed, the

router/layer 3 switch will calculate a Shortest Path

Tree to all destinations. Any changes that occur are

communicated via link-state packets, and the Dijkstra

algorithm is recalculated to find the shortest path.

12 1 20 8

12

17

F D B

Router A Routing Table

Destination Metric Next Hop

B 8 B

C 30 D

D 20 D

E 44 D

F 32 D

Layer 3

Switch

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Virtual Router Redundancy Protocol

VRRP Master

IP: 192.168.10.254

Virtual IP: 192.168.10.1

VRRP Backup

IP: 192.168.10.253

Virtual IP: 192.168.10.1

VRRP Backup

IP: 192.168.10.252

Virtual IP: 192.168.10.1

Clients

To further ensure the high reliability of an environment,

the JetNet Layer 3 Switch supports the VRRP (Virtual

Router Redundancy Protocol) protocol allowing the

hosts to continuously direct traffic to the default gateway

without the default gateway configuration change.

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

IP: 192.168.10.100

Gateway: 192.168.10.1

IP: 192.168.10.101

Gateway: 192.168.10.1

IP: 192.168.10.102

Gateway: 192.168.10.1

Router & L2/L3 Switch Comparison

The below comparison table highlights the differences

among the legacy Router, Routing switch/computer,

Layer 3 switch and layer 2 switch. The criteria of

comparison include the type of the OSI layer; the

address type when forwarding or blocking information

packet; the forwarding engine which is the key chipset

and which decides the product performance and its

capabilities. The security of the devices is another

important aspect by which the products greatly

differentiate from each other.

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Feature Router Routing

Switch/Computer

(Software Routing)

Layer 3 Switch/

Routing Switch

(Hardware Routing)

Layer 2 Switch

OSI L3 L3 & L2 L3 & L2 L2

Addressing IP IP IP & MAC MAC

Broadcast Block Block or Forward Block or Forward Forward

Interface Low Low High High

Speed L3 Slower Slower Faster -

L2 --- Faster Faster Faster

Routing

Engine

CPU CPU L3 Switch Chipset L2 Switch Chipset

QoS Engine --- L2 Switch Chipset L3 Switch Chipset L2 Switch Chipset

ACL --- --- Cross Subnets Within Subnet

Security

Engine

CPU CPU L3 Switch Chipset L2 Switch Chipset

Firewall

Security

Yes Yes No No

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

144


Professional Industrial Network Management System

Value-added Management

To manage the network devices efficiently, the valueadded

remote management system is a must in the

network planning.

Unlike the traditional ways of rebooting or relying on the

alarm warning, the network management system can

auto draw network topology, manage network device,

check system logs dynamically.

Type

Failure Management

Tool

Model Examples

SNMP + LLDP + JetView

Fast Auto Topology, Group

JetView Pro

JetNet 5628G, 5428G, 5018G...

& Convenient Configuration

SNMP + LLDP

Auto Topology

Advanced SNMP Browser

JetNet 5228G (Previous version)

SNMP Aware

SNMP, MIB, RMON, Trap,

SNMP Browser

JetNet 4508 (Previous version)

Remote Configuration

SNMP Un-Aware

Ping, Remote Reboot,

Web, Ping

JetNet 4006

Rest Default

Unmanaged + DO

Node/Link Down Alarm

Relay

JetNet 2005, 3008, 3018G...

unmanaged switch

Unmanaged

Forwarding only

Power Reboot

Unmanaged Switch

JetView Utility - Easy Configuration Tool

JetView Utility is a convenient easy configuration tool

which allows users to can configure several devices

at the same time. For example, change IP address or

upgrade firmware for over 30 devices simultaneously.

JetView Utility supports auto discovery, group IP setting,

group firmware upgrade and group configuration file

backup/restore features. Another important feature of

JetView Utility is that it provides only one version for

various operating systems, ex. Windows 95/98/ME,

2000, XP, and Linux.

JetView Pro – Industrial Intelligent Network Management Protocol

The Korenix Network Management System, JetView Pro,

is an industrial intelligent NMS. The key features include:

- Manage up to 1024 network nodes from central office

and remote sites

- Open support for 3rd party network devices

- Auto network discovery and topology visualization

- MSR group management

- Server-Client operation to ensure system

scalability, reliability and real time status

- Event handling via polling, syslog, email & SNMP trap

- Device configurations via SNMPv1/v2/v3, Web, Telnet

and SSH

- Account and performance management

- Centralized management to reduce network traffic

145 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetView Pro provides a comprehensive platform for

monitoring, configuring and maintaining mission-critical

IP-based communication networks. It supports group

configuration such as firmware upgrade, IP modification

as well as MSR group management, as a result, greatly

increasing network performance.

Using the Server-Client operation mode, the user-friendly

software ensures system scalability, reliability and real

time status.

With the JetView Pro, network managers can simulate

L2 (RSR, RDH, RSTP) and L3 topologies for totally 1024

nodes, including JetNet, JetRock, JetPoE, JetBox, JetIO,

JetWave, JetPort, and 3rd party devices.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

SNMP (Simple Network Management Protocol)

SNMP is an application layer protocol. The SNMP

system consists of SNMP manager, SNMP agent, and

MIB (Management Information Base) as well as the

repository for device parameters and network data.

The SNMP manager can be part of an NMS (Network

Management System), and can request or change the

MIB variables in the agent (switch).

An agent can send unsolicited traps to the manager.

Traps are the messages that alert the SNMP manager

for condition on the network, such as user authentication,

restarts, link status (up or down) or other significant

events.

Link Layer Discovery Protocol

SNMP Architecture

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

The Link Layer Discover Protocol (LLDP) was formally

ratified as IEEE 802.1AB-2005. LLDP is a Layer 2

protocol that allows the network device/station to

advertise its identity and major capabilities on the local

network.

In industrial environments, most vendors provide their

own discovering protocols, window utility or other tools

to manage their switches. The LLDP protocol fixes the

interoperability among them. By supporting LLDP, users

can troubleshoot and enhance network management

by easily browsing the network devices, discovering

and maintaining network topologies over multi-vendor

environments.

By Supporting SNMP, LLDP and JetView protocol, the

JetNet series can be easily discovered. Moreover, with

the Korenix designed JetView Pro Network Management

System or third party NMS which support SNMP and

LLDP, the port and ring status of the switches can be

displayed on the topology map. The software can help

administrators efficiently and effectively manage the

industrial network performance.

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

146


Versatile Network Redundancy Topologies for

Flexible Networking

In industrial networks a single link failure results in serious loss of information. Hence, network redundancy is a must in

network planning. In addition to the RSTP and MSTP legacy redundancy technologies, Korenix JetNet series managed

switches support Korenix Patented MSR redundancy technology with various redundant ring topologies.

Multiple Super Ring (MSR TM ) Aggregation Capability

Korenix designs MSR (Multiple Super Ring)

redundant ring technology for building reliable,

high quality and scalable networks. The Multiple

Super Ring is the new generation of Rapid Super

Ring (RSR TM ) protocol, and is supported in JetNet

managed Switches. It includes various new

technologies for redundancy applications and

different network structures.

Multiple Super Ring

Rapid Super Ring

Rapid Dual Homing

MultiRing

TrunkRing

Ring Master auto-select

Multiple Uplink Paths

Couple 2 rings with

Integrate Port Trunk/

Seamless restoration

One to One upper,

shared unit

LACP with MSR, RSR

Ring Failure alarms/LED

Many to One upper, One

Multiple up to 12 100M

Load balancing of ring Ports

Failed ring port together

to Many upper switches

Rings & 4G for 2 Gigabit

Ring port backup with each

with Ring Master

Seamless Restoration

rings @ 24+4G Switch

other

Millisecond Recovery Time

Korenix Patent protected

Korenix Patent protected

Korenix Patent protected

Backward compatible

with legacy Super Ring

Rapid Super Ring (RSR TM )

The most common way of providing industrial network

redundancy, is to form a ring or loop. Typically, the

managed switches are connected in series and the

last switch is connected back to the first one. In such

connection, you can implement Korenix Rapid Super

Ring (RSR TM ) technology.

Rapid Super Ring is Korenix 2nd generation Ring

redundancy technology. It is Korenix patented and

protected worldwide ensuring the most reliable and high

quality network.

The maximum number of switches in a single Korenix

RSR is 250. Several rings can be connected together for

larger network.

147 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

The RSR provides reliable, high quality and scalable network through its superior functionalities

- Easy Setup:

The Rapid Super Ring provides a simple and time-saving

setup mechanism with auto selection of the RM and of

the best redundant route.

- Efficient Control:

RSR monitors the ring status with minimum bandwidth

consumption, less than 1kbps.

- Rapid Failure Recovery and RM Redundancy:

It also guarantees the recovery of a network failure,

either link or device failure, in less than 5ms. The

exclusive RM redundancy mechanism ensures the ring’s

reliability even when the RM fails.

Redundant Link

Controlled by RM

- Failure Notification and Positioning:

In addition to the event warnings, such as alarm, email,

or SNMP trap, the RSR points out the failure location

by the LED indicator helping to detect and react to the

failure promptly.

- Seamless Restoration:

The RSR provides a 0 ms restoration time and eliminates

the packet loss, loop, and topology change problems

of other protocols when restoring a failed network to its

original state. It guarantees the highest quality video

transmission for an IP surveillance system.

RM recovers the failure by

activating the redundant link

Video resumes

the redundant p

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Link Failure

Managed

Ethernet

Switch

Entry-level

Switch

Rapid Dual Homing (RDH TM )

Rapid Dual Homing (RDH TM ) replaces DualHoming II

and can be used for ring coupling. While keeping easy

configuration and multiple redundancies, the failover time

is much faster (up to 50 ms) and the restoration time is

ZERO (seamless restoration).

Uplinks can be auto detected and gathered into

groups. In each group, uplinks are sorted into Primary,

Secondary and Standby links based on their link speed.

The uplink with the highest speed is more likely to be

the active path for data transmission. Link aggregation

is also integrated into RDH TM . An uplink can be a link

or several links aggregated as a trunk, which provides

better redundancy and link capacity.

Korenix ring is fully compatible with Cisco switches,

allowing easy and flexible connections between Korenix

and Cisco switches. Multiple redundancies are achieved

by connecting more than one single link.

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

1-to1

connection

n-to1

connection

1-to-n

connection

n-to-n

connection

trunk

connection

Serial Device

Server

SFP Module

Din Rail

Power Supply

Rapid

Dual

Homing

Ethernet

Ethernet

JetNet 5010G

A Beijer Electronics Group Company

www.korenix.com

148


MultiRing TM within one Switch

Korenix JetNet series managed switches support

MultiRing which allows aggregating multiple Rapid

Super Rings within a single switch. With the MultiRing TM

technology all the Fast Ethernet and Gigabit Ethernet

ports can be part of the ring ports. Besides, up to 12

100M Rings and 2 Gigabit Rings can be aggregated to

single access switch.

Traditional ring switches, which only allow one ring

setting or one ring traffic pass-through, need additional

links or settings to connect multiple rings. When there

are several ring requests in your network, the setting and

environment becomes complex. Unlike these traditional

ring switches, with MultiRing feature the lower rings can

connect to the JetNet series directly.

Copper

100M

Ring

JetNet 4510

Giga

Ring

JetNet 5010G

Up to 12 x 100M Rings

+ 2 Gigabit Rings

Copper or Fiber

JetNet 5628G

Giga

Ring

TrunkRing TM

TrunkRing TM is a new feature in MSR TM which merges

the two technologies of RSR and link aggregation. It

takes advantage of aggregation to enhance the link

redundancy, while increasing the link speed. The ring will

drop only if all the aggregated links are broken.

Link aggregation can be achieved by either static

trunk or LACP protocol. Not all the link sections in a

TrunkRing TM need to be the same. Ring links can be

either symmetric or asymmetric. Some are a single

link, and the others are aggregated by links where the

number of links in a trunk group can be different.

Users can enhance the link redundancy at different

locations in accordance to the need. And the link with

less speed is more likely to be used as the backup path

for restoring the network to full play capacity.

Symmetric TrunkRing

Asymmetric TrunkRing

JetNet 5010G

JetNet 5010G

149 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Independent Ring Operation

Unlike traditional redundancy technologies, such

as RSTP, which takes all LAN devices as a single

system, each of Korenix redundant rings operates

independently. The influence of any network failure

is limited within the ring itself and will not spread to the

other parts, as a result ensuring network scalability and

high quality data transmission.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

One RSTP Network

Ring 1 Ring 2 Ring 3

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

IEEE 802.1s Multiple Spanning Tree Protocol

The JetNet series support IEEE 802.1s Multiple Example: Instance 1 represents VLAN 20. Instance 2

Spanning Tree Protocol (MSTP). The switch with represents VLAN 10.

enabled MSTP can select the root switch for each In instance 1, there is one root and one blocking path.

instance, and block and form the forwarding path for The VLAN 20 data can be transmitted from switch 3 to 1,

each instance. Each instance represents one VLAN. It is and then to 2 or vise versa.

the limitation in STP/RSTP as the 2 traditional protocols In instance 2, there is another root and another blocking

can only block one path for all the existing VLANs in the path. The VLAN 10 data can be transmitted from switch

same environment.

3 to 2, then to 1 or vise versa.

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

JetNet 5428G

3

Ethernet

I/O Server

Instance 1 – VLAN 20

Blocking

2

3

1

Instance 2 – VLAN 10

Blocking

Instance 1 – VLAN 20

Forwarding Paths

Root

2 1

3

Media

Converter

Serial Device

Server

Instance 2 – VLAN 10

Root Switch

Instance 1 – VLAN 20

Root Switch

Instance 2 – VLAN 10

Forwarding Paths

Root

2 1

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

150


Exclusive Jumbo Frame Ring

Typical Ethernet frame ranges from 64 to 1518 bytes.

This is sufficient for general use. However, when users

need to transmit large files, the files may be divided

into many small size packets, hence resulting slow

transmission speed. To solve this issue, 9Kbytes Jumbo

Frame is required. Korenix provides complete Jumbo

Frame supported switches for allowing users to easily

form a Jumbo Frame Ring where larger files can be

transmitted with fewer segments.

Jumbo Frame is supported by:

Rackmount: JetNet 6524G, 5628G, 5428G

Din Rail Models: JetNet 3018G, 5012G, 5018G

Once there is one Jumbo Frame unaware switch in the

network, the frame will be dropped.

JetNet 5628G

JetNet 5628G

MTU=1,518

MTU=1,518

MTU=9,216

Gigabit Jumbo

Frame Ring

JetNet 5018G

MTU=9,216

Gigabit Jumbo

Frame Ring

JetNet 5018G

N t S

t d

Not Supported

Jumbo Frame

151 www.korenix.com

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Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Optimized Data Multicasting for Efficient Communication

Korenix JetNet series L2 / L3 managed switches are designed with an optimized multicasting technology, such as IGMP,

GMRP protocols for ensuring a reliable and high performance data transmission in networks where a lot of multicasting

data exists.

Complete IGMP Multicasting for Cost-Effective Data Transmission

Snooping

Snooping

Snooping

224.0.0.1

IGMP Query

IGMP Report

224.90.90.90

Efficient IGMP Snooping

IGMP Snooping provides a dynamic user registration

mechanism to decide whether to multicast packets

or not to the specific user in the specified group. It

allows maximum number of the specified groups to

receive multicast packets simultaneously, and prevents

users that are not in the specific groups from receiving

multicast packets. By doing so, the bandwidth can be

used more efficiently.

Usually, IGMP Query is only supported by multicast

enabled Layer 3 Routers which are relatively expensive.

Besides, most Layer 2 switches do not support IGMP

snooping.

Korenix L2 switches support both IGMP snooping and

IGMP query which allows them to intelligently forward

data streams with a high quality. Network constructors

can benefit from this technology by replacing the

expensive L3 switches with cost-effective multicast

supported Korenix JetNet series L2 switches while

providing a complete, end-to-end multicast management.

Multicase traffic is now

sent to the devices that

responded with a "join" to

the query message

generated using an

Ethernet switch with IGMP

Snooping enabled.

Query

JOIN

Multicast data

stream

Query

Query

Managed Layer 2 Ethernet

Switch with IGMP Snooping

enabled

Query

JOIN

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

However, most of the switches have limited IGMP

Snooping design. This means that when a CPU snoops

for IGMP, it also gets video data, so it is overwhelmed

by Multicast data and can be too busy to manage the

traffic. This results in poor bandwidth management,

so the switch is not capable of supporting large scale

surveillance systems.

Korenix managed switches are designed with the

efficient IGMP snooping. Here CPU snoops IGMP only

and doesn’t get multicast videos along with the IGMP.

Therefore it will not lose time on managing multicast

video traffic and will effectively manage the bandwidth

and provide scalable and high video quality

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

152


Seamless Restoration for Reliable Connectivity

Monitor Room

To ensure the reliable transmission and to protect

switches against network failure, Korenix implements

an error-free restoration procedure, the Seamless

Restoration in its L2 switches. Comparing to legacy

redundancy technologies, it ensures fast convergence

from topology change. Here, IGMP relearning process

starts immediately once the topology is changed. By

fast reacting to topology change, the convergence time

is down to within a few seconds and multicast traffic

can soon find its way to destination. The patented

mechanism shortens the system downtime, eliminates

any unstable status and guarantees the best quality and

smooth data delivery.

Advanced Multicast Control

Korenix Layer 2 switches provide unknown multicast

filtering. This means that multicast traffic without IGMP

report is not identified by the switch and it will not be

forwarded unless it is recognized by the switches. The

unknown multicast filtering also prevents the degradation

of the network transmission as well as prevents from

malicious attacks providing a secure network connection.

Korenix switches also support static multicast filtering.

These two mechanisms can enable and work with each

other simultaneously. IGMP snooping learns multicast

group membership dynamically; however, it cannot join

a device without IGMP support which requires multicast

traffic. Static multicast filtering provides a method for

user to configure multicast group memberships manually.

Thus, with static multicast filtering it is possible to control

the multicast traffic precisely.

GMRP Multicasting

Korenix L2 / L3 switches are designed with GMRP (GARP

Multicast Registration Protocol), a L3 independent

protocol similar to IGMP snooping. When an IGMP host

joins, the switch propagates multicast group information

to all hosts in the VLAN.

153 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

High Quality and Secure Data Transmission

VLAN

VLAN 1

VLAN 2

VLAN 3

Floor 3

Floor 2

Floor 1

VLAN stands for Virtual LAN. It is a logical LAN, which

can overcome the limitations of a physical network.

Users that belong to different logical LANs can assign

different security levels and resources to be accessed,

which looks like working in different physical LANs. The

transmission direction of the packets on the network

can be effectively controlled via VLAN for successfully

managing network security and performance.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Private VLAN

Rackmount

L3/L2 Switch

Private VLAN provides primary and secondary VLAN

within a single switch. The client ports can be isolated or

grouped with some ports within the same Community.

Client ports can only communicate with the primary

VLAN - usually the uplink port to upper switch. The client

ports within the same Community can communicate with

each other and forward to private VLAN. The private

VLAN helps to resolve the primary VLAN ID shortage,

client ports’ isolation and network security issues.

VLAN QinQ

Community 2

Primary VLAN

Community 1

Isolated

Secondary VLAN

Isolated Isolated

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

A Beijer Electronics Group Company

QinQ is originally designed to expand the number of

VLANs by adding a tag to the 802.1Q packets.

The original VLAN is usually identified as Customer

VLAN (C-VLAN) and the new added tag - as Service

VLAN(S-VLAN). By adding the additional tag, QinQ

increases the possible number of VLANs. The total

maximum VLAN number of S-VLAN and C-VLAN will

remain limited by the implementation in each networking

device. For example, the JetNet 5010G with QinQ

supported can reach up to 256x256 VLANs.

With QinQ, an Ethernet network can have a hierarchical

structure. The LAN users can be assigned to C-VLAN,

one or multiple C-VLAN can be aggregated into one

S-VLAN. The administrator can utilize S-VLAN to

isolate traffic from each VLAN. As a result, it reduces

the number of VLANs and provides easy and efficient

network maintenance.

www.korenix.com

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

154


Multicast VLAN Registration

When multicast source goes to different VLANs, the

same source stream will be copied to the VLANs. The

copied streams forward the same content to multiple

VLANs and usually waste the uplink bandwidth. This is

Source

V10

V20

V30

common IGMP snooping behavior.

With MVR (Multicast VLAN Registration) the multicast

traffic is registered, and only the same content source

goes to below multiple VLANs. The MVR saves the

bandwidth of the uplink port and provides better

efficiency when forwarding the streams to multiple

VLANs.

DHCP Server & Option 82

DHCP Relay

Agent

DHCP

Client

Internet

DHCP

Client

DHCP

Client

DHCP

Client

DHCP

Client

DHCP Server

DHCP

Client

DHCP (Dynamic Host Configuration Protocol) is a Client/

Server architecture. The Client applies for an IP address

and the Server will assign an IP address to the Client.

If the Client/Server are in different network segments,

they will need DHCP Relay Agent to transmit the DHCP

information.

For switches which support DHCP Option 82 (DHCP

Relay Agent Information Option) the DHCP request is

passed to Server along with port and agent information.

It indicates the location, where an assigned IP address

physically connects to the network. With this information,

DHCP Option 82 guarantees that any end node receives

the same IP address every time it boots.

DHCP Client always gets the same IP address for the same location

155 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

802.1x Port Based Access Control

The 802.1X port based access control is a method for

performing authentication to obtain access to LANs.

When detecting a new client (supplicant), the port will set

it in unauthorized state and reject it to access the LAN.

The supplicant then submits authentication request

Authorized

Reject

to Radius server. After the Radius server checks the

Username/ Password in its database, the switch (Port

Authentication Engine) will authorize/un-authorize the

port access privilege. Only the authorized ports can use

the LAN resource.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Supplicant

802.1x Client

PAE

802.1x Switch

Radius Server

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Advanced Security by Layer 2/4 Access Control List

Managed

Ethernet

Switch

The secured Access Control List (ACL) makes it easy

to limit certain devices communicating with the other

addressed devices and by the specific protocol. Example

rules include (1) administrator to multiple stations, (2)

stations to stations and (3) stations to public servers…

etc. The ACLs provide “Permit” and “Deny” rules for

any or the specific host. The IP address, MAC address

and port ID are the destinations allowed to be applied

the rules. The protocol ID, QoS tag, TCP flag… are the

operations which users prefer to control. The JetNet

series is equipped with one layer 2+ switch fabric which

provides flexible ACLs for the specified subjects and

operations within the same LAN.

Incoming

Packet

Processes with ACL

ACL Table

ACE 1

ACE 2

….…

…….

…….

Permit

Deny

Outgoing

Packet

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

156


Wind Energy

Enhanced Remote Monitoring with Reliable Data Transmission

In recent years wind power plants are widely developing as an alternative

energy source used to generate electrical power without adding to

global warming. To guarantee a sustainable and safe power supply,

wind turbines must reliably produce energy every day under extreme

conditions and therefore should be controlled and monitored efficiently

and in a real-time basis. Ensuring reliable communication and remote

control of hundreds of wind turbines located in large areas becomes even

more difficult when considering the severe environmental conditions and

temperature variations under which they operate.

The Wind Farm Manufacturer recently opted to use Korenix networking switches to overcome all these difficulties while

integrating the devices into a large Ethernet network infrastructure.

For each wind turbine tower, JetNet 2005f-w unmanaged switch is used, which collects the data from the PLC through

copper medium used in the control box and converts it to optical fiber for extending data transmission to the ground. The

base of the wind turbine tower employs JetNet 6059G-w managed switch, which is designed with 5Giga SFP combo

ports to connect widely dispersed wind turbines with giga fiber connectivity, and uplink 100Mbps Fiber to the JetNet

2005f-w in the tower control box. With their rugged enclosure, ESD, surge protection and wide temperature the switches

further resist the extreme environmental conditions in wind farms.

By employing the MSR redundancy technology of JetNet 6059G-w, administrators form up to 4 rings, including fiber/

copper giga and 100Mbps rings in a large wind farm to ensure the uninterrupted data transmission with less than 5ms

recovery.

Using their gigabit copper ports, the switches further uplink the high-bandwidth data to the JetNet 6524G stackable

managed Layer3 switch installed in the control room. The JetNet 6524G is chosen by the network system constructor for

its complete layer 3 functionalities to manage routing between different IP subnets and extended groups. Moreover using

the wire-speed internal L3 unicast / multicast switching between different lower subnets, the traffic of the lower ring can

be transmitted to different rings without data loss or blocking.

Besides, as the JetNet 6524G supports Access Control List, the SCADA or other systems of the control station can

be secured in specific subnet by allowing only the permitted users listed in ACL to access the systems, resulting safer

network connectivity. Using Korenix’s complete networking solutions wind power plant integrators are capable of remotely

controlling the wind turbines while providing real-time, efficient transmission.

Main Products

JetNet 6524G Industrial Stackable L3 Gigabit Managed Ethernet

Switch

JetNet 6059G-w Industrial 9-port Gigabit Managed Ethernet Switch

JetNet 2005f-w Industrial 5-port Fast Ethernet Fiber Switch

JetView Pro Industrial Intelligent Network Management System

Why Korenix

Flexible Connectivity: JetNet 6059G-w uses 5 Giga SFP combo

ports for flexible bandwidth & distance uplink connection

Enhanced Network Management: JetNet 6524G manages

routing between extended network groups through Layer 3.

The wire-speed internal L3 unicast/multicast switching allow data

transmission between different subnets without data loss or

blocking.

Easy Maintenance: LLDP & JetView Pro for auto topology

visualization and efficient network management

Remote Station

Giga Fiber Ring

157 www.korenix.com

A Beijer Electronics Group Company

Internet

Remote Station

Router

JetNet 6524G

Scada Server

JetNet 6059G

Local Station

JetNet 2005f

Local Printer

Fiber Ring

Fiber Ring


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Power Substation Automation

Real-Time Remote Monitoring and Surveillance

Today's demands on power substations are greater than ever before,

challenging operators to ensure reliable, non-stop power supply with

reduced maintenance and installation costs. In this context, networking

facilities in electric power substations are being redesigned to

accommodate the desires of communities, where the high performance

communication network should guarantee very strict requirements and

comply with the IEC 61850-3 and IEEE1613 power substation standards

to prevent the possible power disturbances and outages. Besides, the

networking equipments are subjected to extremes of temperature and

humidity, as well as electrical transients from high voltage switching.

Korenix introduces managed gigabit redundant Ethernet switches for providing highly reliable network communication

and real-time monitoring in critical power substation applications. The IEC 61850-3 and IEEE1613 certified power

substation-rated JetNet 5628G modular managed gigabit Ethernet switches with 3 modular slots provide several types

of fast Ethernet modules with high fiber/copper optic and gigabit port densities to deliver maximum flexibility for various

network connection needs while reducing the overall connectivity costs. In addition to the fan-less design, ESD and surge

protection, the JetNet 5628G supports various power input types, including 90~264VAC, 88~370VDC and 24/48VDC for

flexible use in severe conditions of field power constructions. In the remote sites the JetNet 5012G series are used, which

collect the data from the cameras and Intelligent Electronic Devices (IED), and transfer them to the control center through

formed gigabit rings. In long-distance areas, the switches use SFP transceivers to further extend the data transmission

through fiber connectivity.

To provide users with easy maintenance, Korenix industrial managed switches incorporate LLDP and perfectly work with

the patented JetView Pro i 2 NMS for allowing administrators to automatically discover devices and efficiently manage

the performance of power substation networks. The non-stop operation of the network is achieved through the patented

MSR redundancy technology with just 5ms recovery time. With the exclusive MultiRing technology of MSR, users can

aggregate up to 12 fast Ethernet and 2 gigabit rings into a single JetNet 5628G and guarantee network reliability in

applications with increased bandwidth and expended system. The switches fulfill the high-end management requirements

by providing QoS, VLAN, IGMP Snooping, DHCP, and other advanced management and security features to ensure the

high quality and reliable network communication.

Moreover, equipped with rugged design and wide operating temperature, the switches provide reliable data transmission

becoming the perfect solutions to resist the severities in power substations.

Main Products

JetNet 5628G IEC 61850-3 24+4G Modular Managed Switch

JetNet 5012G Industrial 8+4G Gigabit Managed Switch

Why Korenix

Flexibility: 3 Modular Slots of JetNet 5628G with up to 24

Fast Ethernet or 18 100 Fiber Ports allow using the devices

for flexible applications with reduced costs

Reliable: Korenix patented MSR, with Multiple Fast Ethernet

and Gigabit rings provides reliable connectivity

Intelligent: LLDP and JetViewPro provide auto-topology

visualization and efficient network management

Rugged: ESD and surge protection, anti-vibration/shock

design and wide op. temp. for severe environment

applications

JetNet 5628G

Monitoring room

Gigabit Fiber Ring

JetNet 5012G

IED

Gigabit

Gigabit

Gigabit

Fiber

Fiber

Fiber

Ring

Ring

Ring

IED

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

158


Highway Traffic Monitoring and Control

Reliable and Congestion-Free Road Traffic Mnagement

Due to the increasing complexity of traffic flow in the highways with the

desire for advanced mobility, safety, security or other environmental

issues, the role of reliable and congestion-free road traffic management

is becoming more and more crucial. To ensure the non-stop transmission

of a large number of video and audio flows from widely-located road

sites to the monitoring room, high-speed gigabit Ethernet and fiber

connections are required to be used in harsh industrial environments.

The new JetNet 5018G gigabit managed switch has solved all

these issues to provide a highly reliable data transmission in severe

environments, while reducing the impact to heavy traffic by shortening

the construction and future maintenance time.

With the 16 Fast Ethernet ports the switches installed in the highway pole sites collected the data from the surveillance

cameras and various readers. Using the gigabit combo ports, the switches formed flexible copper/fiber rings, where the

uninterruptable data transmission was guaranteed by the MSR technology with less than 5ms recovery time. Moreover,

providing the high backplane non-blocking switching performance, the JetNet 5018G ensured the traffic forwarding

without data loss and blocking.

The switches resisted the harsh environmental conditions, including vibration and shock in the road sites, using the IP31

grade enclosure, great heat dissipation design and the -25~70°C wide operating temperature range.

To collect the numerous data from different network groups formed by the JetNet 5018G series, the JetNet 5428G gigabit

managed ring switch was then used in the monitoring center. With its 12 Fast Ethernet and 2 giga combo rings capability,

the JetNet 5428G provided high-bandwidth and secure data transmission while expending network performance.

Besides, the system integrators greatly benefitted from the LLDP and Korenix patented JetView Pro function of the

switches to remotely manage and configure networks and automatically draw the network topology in just milliseconds,

as a result reducing maintenance time. The automatic IP configuration of the network was further achieved by the DHCP

option 82 supported by both of the switches.

A great number of other advanced management features combined with dual power inputs of Korenix high-bandwidth

Din-Rail and Rackmount gigabit managed switches provided excellent reliability and flexible management of traffic flow

and became the best solution for time-saving highway network infrastructure.

Main Products

JetNet 5428G Industrial 24+4G Rackmount Managed

Ethernet Ring Switch

JetNet 5018G Industrial 16+2G Gigabit Managed

Ethernet Switch

Why Korenix

Reliability: JetNet 5428G provides up to 14 MultiRings

with 24+4G high port density to maximize network scale

and ensure reliable data transmission

Flexibility and High Bandwidth: 4 SFP combo ports trunk

up to 8G uplink bandwidth and provide flexible connection

for long distance and High-bandwith transmission

Intelligence and Easy Maintenance: LLDP & JetViewPro

ensure Auto Topology and Large Group Management

Rugged: Solid fanless design and wide operating

temperature for deployment in severe industrial environment

Monitoring room

Gigabit Copper Ring

JetNet 5018G

100M

Gigabit

Copper

Copper

Ring

Ring

JetNet 5018G

159 www.korenix.com

A Beijer Electronics Group Company


1 2 3

4 5 6

7 8 9

0 # *

1 2 3

4 5 6

7 8 9

0 # *

Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Railroad Power Monitoring

Reliable and Efficient Remote Traffic & Environmental Control

The rapid expansion of the railway networks and the technological

developments have conducted to a rising demand of intelligent network

system constructions alongside railroad systems. To monitor the traffic

as well as the environment situation in railroads, lots of traffic controlling,

video recording and weather detecting stationeries are installed on the

railroads, which are being subjected to severe environmental conditions:

high and low temperature extremes, vibration, humidity, etc. To

accommodate the specific needs of the railroad industry, industrial-grade

Ethernet backbone switches are a must.

Korenix JetNet switches have been implemented in the railway automation project to provide reliable traffic control and

environmental monitoring in a real-time basis.

In each railway station and alongside railroads, traffic controlling equipments are used along with the humidity,

temperature monitoring devices and video cameras. To collect all these information and send for analyzing to the control

room, Korenix JetNet 5018G managed Ethernet switches, which are designed with 16 Fast Ethernet and 2 Gigabit SFP

combo ports, have been used. By implementing the SFP ports of the switch the system administrators were capable to

provide reliable gigabit fiber connectivity to the data metering devices and cameras in places where a long distance had

to be covered. In the control room all the information was then collected in JetNet 5428G gigabit managed ring switch

through the gigabit copper and SFP combo ports.

By implementing the MSR technology the switches were capable of reliably sending all the information throughout the

redundant ring which possesses only 5ms recovery time. Besides, as the JetNet 5428G series provide the MultiRing

technology, they allowed users to form multiple gigabit copper or fiber rings in a single switch to collect all the data and

then form another giga ring with other railway station control rooms to transfer the data to the railway traffic control center.

Administrators further benefitted from the advanced management functionalities of the switches to discover devices

through LLDP, remotely manage them via JetView Pro and SNMP, as well as provide secure and high quality data

transmission with the QoS, VLAN, ACL and many other outstanding management and security features.

Korenix switches with fanless design and -25~70 o C wide operating temperature provided reliable and high quality data

and video stream transmission assuring the real-time monitoring of railway stations.

Main Products

JetNet 5428G Industrial 24+4G Rackmount Managed

Ethernet Ring Switch

JetNet 5018G Industrial 16+2G Gigabit Managed Ethernet

Switch

Why Korenix

Reliability: JetNet 5428G provides up to 12 Fast Ethernet

and 2 Gigabit Fiber/Copper Rings with 24+4G high port

density to ensure reliable data transmission with


Automated Airport Transit Systems

High-Quality Airport Transit Car Surveillance and Monitoring

Unpolluted green environment is now every society’s main concern. In

this regard, the new ULTra transportation systems, implemented by the

UK Heathrow Airport, are a great response to that crucial issue while

providing fast, efficient services to the passengers. However, green

environment is not the only concern for better life – the surveillance in

airport is another important factor for fighting terrorism, vandalism and

building basics of a healthier and secure environment. To fulfill the high

quality and high speed video traffic requirements of airport security staff

in these types of large networks, huge efforts need to be exerted.

Recently Korenix networking switches have been chosen to bring to life this tremendous project for raising the airport

mobility and security to newer heights.

To provide a safer surveillance solution from road sites to the airport central room, the JetNet 5010G 7+3G-port Gigabit

Managed Ethernet switches are being used. 3 dozens of these devices through the fast Ethernet ports collect the

recorded video data from various encoders located in the control rooms as well as live video images from the JetNet

4706 series located in field sites. These 6-port PoE switches are used to power the IP cameras installed inside the ULTra

cars and on the road sites where the power sources are inconveniently located. System integrators also benefit from the

intelligent design of the PoE switches to deliver up to 25W high power by forced powering mode to high-end demanding

outdoor IP cameras, PTZ cameras, etc.

The 3 gigabit combo ports of JetNet 5010G allow extending the data transmission through fiber connections. In addition,

using the MSR network redundancy technology, the gigabit switches form an extended redundant fiber network to ensure

the great reliability and the high quality of the large bandwidth data transmission to the monitoring room with the uplink

gigabit connection. Furthermore, the LLDP and the JetView Pro Korenix network management system help users to

automatically discover the networking devices in just seconds and remotely manage them from the control room.

Equipped with rugged IP31-grade aluminum enclosure and wide operating temperature, the JetNet 5010G and JetNet

4706 are the best solutions to provide real-time and high-quality surveillance and monitoring to airport administration

under unfavorable environmental conditions.

Main Products

JetNet 5010G Industrial 7+3G Gigabit Managed

Ethernet Switch

JetNet 4706 Industrial 6-Port Managed High Power PoE

Switch

Why Korenix

Extended Fiber Networking: JetNet 5010G provides 3

Gigabit RJ-45/SFP combo ports to extend the fiber ring

network and provide uplink Gigabit connection to the

core giga switch in monitoring room.

Reliable High-bandwidth Network Rings: MSR

network redundancy technology with 5ms recovery time

ensures reliable and high-quality data transmission

High Power Forwarding System: JetNet 4706 adopts

high power PoE mechanism for delivering up to 25W

power budget by forced powering mode to high-end

demanding IP cameras.

Control Center

DVR System

JetNet 5010G

JetNet 5010G

JetNet 4706

MSR TM

< 5ms

Encoder

Gigabit Fiber

Gigabit Copper

Encoder

Fast Ethernet

161 www.korenix.com

A Beijer Electronics Group Company


Korenix Product Selection Guide – Industrial Rackmount Managed Gigabit Switch

JetNet 6524G

JetNet 6524G-DC24/48

JetNet 5828G Series

JetNet 5628G Series

JetNet 5428G

JetNet 5428G-DC

Layer 3 Stackable Managed Switch

Layer 3 Modular Managed Switch

Modular Managed Switch

Managed Switch

Interface

Number of Ports: 10/100TX

Max. 24

Max. 24

24

Number of Ports: 10/100/1000TX

24

4

4

4

Number of Ports: Fiber

4G Combo

Max. 22 (18+4G)

Max. 22 (18+4G)

4G Combo

(Multi Mode Fiber)

Gigabit SFP

100-FX SC/SFP or Gigabit SFP

100-FX SC/SFP or Gigabit SFP

Gigabit SFP

(Single Mode Fiber)

Gigabit SFP

100-FX SC/SFP or Gigabit SFP

100-FX SC/SFP or Gigabit SFP

Gigabit SFP

Console

AC Power Input

90-264VAC(JetNet 6524G)

85-264VAC*1(JetNet 5828G)

85-264VAC*2(JetNet 5828G-2AC)

85-264VAC*1(JetNet 5628G)

85-264VAC*2(JetNet 5628G-2AC)

90-264VAC (JetNet 5428G)

DC Power Input

24V*2(JetNet 6524G-DC24)

48V*2(JetNet 6524G-DC48)

24/48VDC*2 (JetNet 5828G)

88-370VDC*2(JetNet 5828G-2HDC)

24/48VDC*2 (JetNet 5628G)

88-370VDC*2(JetNet 5628G-2HDC)

24V(12-48V)DC

(JetNet 5428G-DC)

Power Consumption

Max. 50 Watts

Max. 50 Watts

Max. 50 Watts

Max. 20 Watts

Fault Relay Output

2 DI + 2 DO

2 DI + 2 DO

Fan

2 FAN(JetNet 6524G)

Fanless(JetNet 6524G-DC24/48)

Fanless

Fanless

Fanless

Mechanical

1U Rack Mount

F.E. Module

Dimension (Unit=mm)

44(H) x 438 (W) x 237 (D)

44(H) x 431 (W) x 375 (D)

44(H) x 431 (W) x 375 (D)

44(H) x 438 (W) x 170 (D)

Operating Temperature

-10~55 O C(JetNet 6524G)

-40~65 O C(JetNet 6524G-DC)

-40~85 O C

-40~85 O C

-25~70 O C

Rack-Mount Kit

Protocols

CLI/Web Configuration

JetView / JetView Pro

Jumbo Frame

Port Trunking

Network Redundancy

(MSR, RSTP, MSTP)

MSR member

(JetNet 6524G-DC)

IGMP Snooping & IGMP Query

JetNet 6524G

Tag-VLAN

Private VLAN, QinQ

Quality of Service

SNMP V1/V2c/V3

LLDP

IEEE1588 PTP

Layer2+ ACL

HTTPS,SSH,Port/IP Security, 802.1x

Layer 3 IP Routing

Multicast Routing

Certifications

Regulatory Approval: CE/FCC

IEC 61850-3

RoHS/WEEE

A Beijer Electronics Group Company

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162


Korenix Product Selection Guide – Industrial Din Rail Managed Gigabit Ring Switch

JetNet 6059G (New)

JetNet 5018G (New)

JetNet 5012G (New)

JetNet 5010G/5010G-w/

JetNet 5010G-NEMA

JetCard 5010G-P

Full Gigabit Managed Switch

Gigabit Managed Switch

Gigabit Managed Switch

Gigabit Managed Switch

Gigabit Managed Switch Board

Interface

Number of Ports: 10/100TX

16

8

7

8

Number of Ports: 10/100/1000TX

4 + 5 (Combo)

2(Combo)

2 (Combo)

3 (Combo)

Number of Ports: Fiber

5 (Gigabit&100FX SFP)

2(Gigabit SFP)

4 (Gigabit SFP)

3 (Gigabit&100FX SFP)

2 (Gigabit SFP)

(Multi Mode Fiber)

Multi-mode SFP

Multi-mode SFP

Multi-mode SFP

Multi-mode SFP

Multi-mode SFP

(Single Mode Fiber)

Single-mode SFP

Single-mode SFP

Single-mode SFP

Single-mode SFP

Single-mode SFP

Console

Isolated

Power Input DC 10.5~60V*2 DC24*2(12-48V) DC24*2(12-48V)

Fault Relay Output

DC24*2(12-48V)/

10-60VDC( JetNet 5010G-NEMA)

DC3.3V

HiPot

RJ-Case/RJ-RJ 1500VAC

Power-Case 2200VDC

1500VAC

1500VAC

1200VAC

Mechanical

Aluminum Case

Protection

IP31

IP31

IP31

IP31

Dimension (Unit=mm)

160 (H) x 95 (W) x 136 (D)

137(H) x 96(W) x 129(D)

137(H) x 96(W) x 129(D)

137(H) x 96(W) x 119(D)

30(H) x 127.4(W) x 122.5(D)

Operating Temperature

Din Rail/Wall Mount

Protocols

CLI/Web Configuration

JetView/JetView Pro

Jumbo Frame

Port Trunking

-25~7 O C (JetNet 6059G)

-40~75 O C (JetNet6059G-w)

-25~70 O C (JetNet 5018G) -25~70 O C (JetNet 5012G)

-40~70 O C (JetNet5018G-w) -40~70 O C (JetNet5012G-w)

-25~70 O C (JetNet5010G)

-40~70 O C (JetNet5010G-w)

-40~75 O C (JetNet5010G-NEMA)

-25~70 O C

Network Redundancy (MSR, RSTP, MSTP)

Maximum Ring

4 9 6 5

5

IGMP Snooping & IGMP Query

Tag-VLAN

Private VLAN, QinQ

Quality of Service

SNMP V1/V2c/V3

LLDP

IEEE1588 PTP

Layer2+ ACL

HTTPS,SSH,Port/IP Security, 802.1x

Certifications

Regulatory Approval: CE/FCC/UL

CE/FCC

RoHS/WEEE

NEMA-TS2

Compliance

Compliance

163 www.korenix.com

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Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Korenix Product Selection Guide – Industrial Din Rail Managed Switch

JetNet 4518 (New)

JetNet 4510/4510-w

JetNet 4510-NEMA

Managed Ethernet Switch

JetNet 4508 V2/4508f V2

(New)

Managed Ethernet Switch

JetNet 4010/4010-w JetNet 4006/4006f

Managed Ethernet Switch

Managed Ethernet Switch

Interface

Number of Ports: 10/100TX

16+2 Combo

7+3 Combo

8(JetNet 4508 V2)

6 (JetNet 4508f V2)

7+3 Combo

6 (JetNet 4006)

4 (JetNet 4006f)

Number of Ports: 10/100/1000TX

Number of Ports: Fiber

2 (100FX SFP)

3 (100FX SFP)

2 (100FX) (JetNet 4508f V2)

3 (100FX SFP)

2 (100FX) (JetNet 4006f)

(Multi Mode Fiber)

Multi-mode SFP

Multi-mode SFP

2KM (JetNet 4508f V2-m)

Multi-mode SFP

2KM (JetNet 4006f-m)

(Single Mode Fiber)

Single-mode SFP

Single-mode SFP

30KM (JetNet 4508f V2-s)

Single-mode SFP

30KM (JetNet 4006f-s)

Console

Power Input DC24*2(12-48V)

DC24*2(12-48V)10~60V

(JetNet 4510-NEMA)

DC24*2(10-60V) DC24*2(12-48V) DC24*2(12-48V)

Fault Relay Output

HiPot 1500VAC 1200VAC 1500VAC 1200VAC

Mechanical

Aluminum Case

Protection

IP31

IP31

IP31

IP31

IP31

Dimension (Unit=mm)

137(H) x96(W) x 119(D) 137(H) x96(W) x 119(D)

149(H) x 55(W) x 131.2(D)

137(H) x 96(W) x 119(D)

45.5(H) x 185.3(W) x 136(D)

Operating Temperature

Din Rail Mount

-40~75 O C

-25~70 O C (JetNet4510)

-40~70 O C (JetNet 4510-w)

-40~75 O C (JetNet 4510-NEMA)

-20~70 O C (JetNet 4508 V2)

-10~70 O C (JetNet 4508f V2)

-40~75 O C (JetNet 4508 V2-w)

-40~75 O C (JetNet 4508f V2-w)

-25~70 O C (JetNet4010)

-40~70 O C (JetNet4010-w)

-25~70 O C (JetNet4006)

-10~60 O C (JetNet4006f)

-40~60 O C (JetNet4006f-w)

Protocols

CLI/Web Configuration

Web Managed

JetView/JetView Pro

JetView

Jumbo Frame

Port Trunking

Network Redundancy (MSR, RSTP, MSTP)

MSR, RSTP

MSR, RSTP

Maximum Ring

9

5

4

5 1

IGMP Snooping & IGMP Query

Tag-VLAN

Port Based

Private VLAN, QinQ

Quality of Service

SNMP V1/V2c/V3

LLDP

IEEE1588 PTP

Layer2+ ACL

HTTPS,SSH,Port/IP Security, 802.1x

Certifications

Regulatory Approval: CE/FCC/UL

CE/FCC

CE/FCC

CE/FCC

RoHS/WEEE

NEMA-TS2

A Beijer Electronics Group Company

Compliance

Compliance

(JetNet 4508 V2-w / 4508f V2-w)

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164


Korenix Product Selection Guide – Industrial Din Rail Switch

JetNet 3018G

JetNet 3010G

JetNet 3008

JetNet 3008f

JetNet 2005 JetNet 2005f

Gigabit Ethernet Switch

Gigabit Ethernet Switch

8 Ports Ethernet Switch

5 Ports Ethernet Switch

Interface

Number of Ports: 10/100TX

16

7

8

6

5

4

Number of Ports: 10/100/1000TX

2(Combo)

Port 8,9-10/100/1000M

Port 10-1000M

Number of Ports: Fiber

2(Gigabit SFP)

3 (Gigabit SFP)

2 (100FX)

1(100FX)

(Multi Mode Fiber)

Multi-mode SFP

Multi-mode SFP

2KM (JetNet 3008f-m)

2KM (JetNet 2005f-m)

(Single Mode Fiber)

Single-mode SFP

Single-mode SFP

30KM (JetNet 3008f-s)

30KM (JetNet 2005f-s)

Console

Power Input

DC24*2(12-48V)

DC24*2(12-48V)

DC24*2(10-48V)

DC18-32V / AC18-27V

Fault Relay Output

HiPot

1500VAC

1200VAC

1500VAC

1500VAC

Mechanical

Aluminum Case

Protection

IP31

IP31

IP31

IP31

Dimension (Unit=mm)

137(H) x 96(W) x 129(D)

137(H) x 96(W) x 119(D)

120(H) x 55(W) x 108(D)

111.8(H) x 30(W) x 98.2(D)

Operating Temperature

-25~70 O C

-20~70 O C (JetNet 3010G)

-40~70 O C (JetNet 3010G-w)

-34~70 O C (JetNet 3008)

-25~75 O C (JetNet 3008f)

-25~75 O C (JetNet 2005)

-10~60 O C (JetNet 2005f)

-40~75 O C (JetNet 2005-w)

-40~75 O C (JetNet 2005f-w)

Din Rail/Wall Mount

Protocols

Din Rail

Din Rail

CLI/Web Configuration

JetView/JetView Pro

Jumbo Frame

Port Trunking

Network Redundancy (MSR, RSTP, MSTP)

Maximum Ring

IGMP Snooping & IGMP Query

Tag-VLAN

Quality of Service

SNMP V1/V2c/V3

LLDP

IEEE1588 PTP

Layer2+ ACL

HTTPS,SSH,Port/IP Security, 802.1x

Certifications

Regulatory Approval: CE/FCC/UL

CE/FCC

RoHS/WEEE

165 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 6524G / 6524G-DC24 / 6524G-DC48

Industrial 24-Port Gigabit Stackable Layer 3 Managed Ethernet Switch

8 stacking units

192-port / 384G

MSR

member

Layer3

Routing

512

VLANs

Overview

Industrial

Layer3

RoHS

VRRP

LLDP &

JetView Pro

MSTP

-40~65 O C

24-port 10/100/1000 BaseT with 4 Gigabit SFP combo ports

2 10G backplane for stacking up to 8 units with 192 ports and 384G

bandwidth

Supports IP, VLAN & Multicast routing

IP Routing protocol supports RIP v1 / v2, OSPF v1/v2

Supports L3 Multicast, PIM-DM and PIM-SM, DVMRP, IGMP v1/v2/v3

Virtual Redundant Router Protocol (VRRP) for gateway redundancy

Supports LLDP and JetView Pro i 2 NMS for network auto-topology

visualization and efficient group management

802.1s Multiple Spanning Tree Protocol and 802.1w RSTP for network

redundancy and MSR member mode

Supports 512 VLANs, GVRP/GMRP, protocol VLAN

802.3ad LACP, up to 6 trunk groups, unicast and multicast load balance

Supports L2 / L3 / L4 ACL (access control list)

IEEE 802.1x Port-Based Authentication, RADIUS and TACACS client,

SSH, SSL, TLS, Port binding

FAN-less design with -40~65 o C wide operating temperature

(JetNet 6524G-DC)

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

The JetNet 6524G is a 19-inch Gigabit Stackable Layer

3 Managed Switch, equipped with 24 10/100/1000

Base-TX ports including 4 Gigabit SFP combo ports

delivering maximum throughput and flexibility for highdensity

and ultra high-speed connection. With stacking

cable installation, up to 8 units can be stacked together,

allowing building a single-IP manageable device and

simultaneously providing 40G backplane across full

duplex stacking links. The flexible interface design allows

JetNet 6524G to provide up to 192 Gigabit ports per

stack and 384G bandwidth for building intelligent largescale

networks.

In addition to the 90-264VAC power-based JetNet

6524G model, Korenix provides the JetNet 6524G-

DC series, which support 24V or 48V power inputs

and feature a FAN-less design with -40~65 o C wide

operating temperature for severe industrial applications.

Easy Stack Management

The simplified stack management interface of JetNet

6524G allows users to manage up to 192 ports of the

switches through single console interface or remotely

manage them through single IP address. Besides,

administrators can benefit from the stacking interface by

easily configuring the precedence of each stack member.

By assigning different precedence to different stack

members, users can choose the management (Master)

unit of the stack. If a stack member's precedence is

assigned to be disabled, this stack member will always

be a slave unit.

Triple Layer 3 Routing (IP, VLAN and Multicast

routing)

The JetNet 6524G IP routing layer contains the IP

forwarding layer, Address Resolution Protocol (ARP)

mapping layer and Routing Tables. With IP forwarding

table, the JetNet 6524G provides wire speed IP and

VLAN inter-routing. A single JetNet 6524G allows

users to configure multiple IP subnets and assign them

to the physical interface. The routing table can be

updated according to the routing information defined

by configured static route or learnt by dynamic Routing

Protocols.

The dynamic Routing Protocols supported by JetNet

6524G are RIPv1, v2, OSPFv1 and V2. Aiming to

route multicast streams such as movies, videos,

industrial automation streams through different

subnets, in addition to IP and VLAN routing, the

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

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166


dynamic multicast routing protocols, such as PIM-DM

and PIM-SM, DVMRP , IGMP v1/v2/v3, are needed.

Korenix JetNet 6524G outstands from other layer 3

switches by its multicast routing feature. With IGMP

snooping and IGMP router port selection protocols,

the JetNet 6524G acts as an access level switch or

aggregated switch, so that the clients can be divided

into different subnets for wire speed routing and for

exchanging routing information with other L3 routers/

switches.

What is Layer 3 Switch

Layer 3 means the 3rd level of the OSI 7 layers. It is

known as IP layer. Layer 3 switch is also known as Multi-

Layer switch which includes the wire-speed layer 2 MAC

switching and layer 3 IP routing capabilities.

Some scenes can be planned for the layer 3 switch/

router in the network topology.

1. The hosts located in different Broadcast domains

cannot communicate by themselves.

2. VLAN-enabled switches cannot forward traffic across

VLAN boundaries by themselves.

3. Each IP Subnet is single broadcast domain.

4. The unknown target destination address can be

directed to default gateway.

5. Users in different IP Subnet/VLAN cannot access the

same Public Server.

5. HTTP, FTP, Video, Movie… cannot be directed to

target users through remote service provider.

192.168.10.x

VLAN 10

Stacking

192.168.20.x

VLAN 20

Routing Protocol

Routing is the process of moving packets through an

internetwork, such as the Internet. To Route traffic, a

router or layer 3 switch needs to know the destination IP

address, the sources IP it can learn from, the possible

routes. Besides, it should find the best route, maintain

and verify routing information.

If the next hop address is known or assigned by IT

manager or service provider, the static route can direct

the correct routing request to the connected interface. If

not, the dynamic routing protocol is needed.

The dynamic routing protocol includes unicast routing

and multicast routing protocols. The unicast routing

protocol includes hop based or distance vector based

protocols. RIP is the typical hop based protocol, where

the less hops path is always the best route. OSPF is a

typical distance vector based protocol, where the lowest

cost is the best route path.

To route multicast services, like movies, videos, industrial

automation streams, the multicast routing and related

protocols are needed. The DVMRP, PIM-DM, PIM-SM

are supported by JetNet 6524G series.

JetNet 6524G

JetNet 6524G

Static Route

Dynamic IP Unicast Routing

Dynamic IP Multicast Routing

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Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Advantage of the Stack Management

The Stack Management feature provides abundant

advantages for management. It simplifies the

management interface, reduces the number of IP

addresses needed in a network, uses a single out-ofband

console interface to control whole stack as one

switch and single configuration file.

When the New unit joins or leaves, and/or a stack cable

accidentally disconnects, the existed traffic transmission

will not face any topology recovery problem. Only when

the master switch of the stack fails, the stack will be

recovered within a short time.

JetNet 6524G is capable of supporting up to 8 switches

per stack with maximum 192 gigabit ports per stack.

The JetNet 6524G equips dual 10G interfaces as the

backplane between the units. As a result, the 40G

backplane decreases the bottleneck effects when the

inter-switching traffic is heavy.

With the high volume stacking capability, secured stack

cable, 10G stack backplane, users can easily and

flexible expand the gigabit port volume without changing

environment.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

VRRP (Virtual Router Redundancy Protocol)

When the source host and the destination host are not

on the same segment/subnet, the source host sends

the data to the default gateway first. The hosts must

have their own IP, subnet mask and default gateway.

The VRRP (Virtual Router Redundancy Protocol) is also

known as default gateway redundancy.

With VRRP, the hosts can continuously direct traffic to

the default gateway without changing default gateway

VRRP Master

IP: 192.168.10.254

Virtual IP: 192.168.10.1

VRRP Backup

IP: 192.168.10.253

Virtual IP: 192.168.10.1

configuration.

Once the VRRP master failure happens, the backup

VRRP router activates immediately. The TCP connection

will not be terminated within short failover time, the hosts

will not aware the default gateway failure. The VRRP is

a standard protocol and ensures the high reliability of the

environment.

VRRP Backup

IP: 192.168.10.252

Virtual IP: 192.168.10.1

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Clients

Din Rail

Power Supply

IP: 192.168.10.100

Gateway: 192.168.10.1

IP: 192.168.10.101

Gateway: 192.168.10.1

IP: 192.168.10.102

Gateway: 192.168.10.1

A Beijer Electronics Group Company

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168


JetNet 6524G Appearance

AC or DC

power input

Console

Stacking Socket

System LED

10/100/1000Base-T

(Port 1-12)

10/100/1000Base-T

(Port 13-24)

Gigabit Combo

(Port 21-24)

Dimensions (Unit = mm)

(JetNet 6524G-DC)

(JetNet 6524G)

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Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Specification

Technology

IEEE Standard:

IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX and

100Base-FX, IEEE 802.3ab 1000Base-T, IEEE 802.3z

1000Base-SX, IEEE 802.3x Flow Control and Backpressure,

IEEE 802.1p class of service, IEEE 802.1Q VLAN,

IEEE 802.1D-2004 RSTP, IEEE 802.1s MSTP, IEEE802.3ad

LACP, IEEE802.1X Port based Network Access Control,

IEEE802.1v Protocol-based VLAN

RFC Documents:

RFC791 IP, RFC768 UDP, RFC 793 TCP, RFC 783 TFTP,

RFC 854-859 TELNET, RFC 1157 SNMP, RFC 1213 MIB-

II, RFC 1215 Traps, RFC 1493 Bridge MIB, RFC 1757

RMON, RFC 1866 HTML, RFC 2068 HTTP, RFC1112 IGMP

V1, RFC2236 IGMP V2, RFC1058 RIPv1, RFC1723/2453

RIPv2, RFC1583 OSPF, RFC2328 OSPFv2

Performance

Switch Technology:

Store and Forward Technology, 88Gbps Switch Fabric.

System Throughput: 148,800pps for 100M Fast Ethernet,

1,488,100 pps for Gigabit Ethernet

Transfer packet size: Typical: 64 bytes to 1536 bytes,

Jumbo Frame: Up to 9,216bytes.

MAC Address: 8K

Stacking: Physical stack up to 8 Units per stack

Stacking Backplane: 40Gigabit

Bandwidth per Stack: Up to 384Gbps

IP Routing: IPv4 routing at wire speed

Management & Security

Configuration: Cisco-Like CLI, Telnet, Web, SSL, SSH,

TLS, Backup/Restore, Dual Firmware images, Admin

password, Port Speed/Duplex control, status, statistic, MAC

address table display, Static MAC, Aging time,

BOOTP/DHCP Client, Warm reboot, Reset to default, Ping,

traceRoute, SysLog, JetView Protocol

Jumbo Frame Enable/Disable: up to 9,216KBytes

LLDP: Link Layer Discovery Protocol to advertise system/

port identity and capability on the local network

Stack Management: Configure the precedence of each

stack member, choose the master or slave of the stack.

SNMP: SNMP v1, v2c, v3 and Traps

SNMP MIB: MIB-II, Bridge MIB, VLAN MIB, SNMP MIB,

RMON, Radius, RIP, OSPF, VRRP, Diffserv, PIM, DVMRP,

and Private MIB

SNTP: Simple Network Time Protocol to synchronize time

Port Mirroring: Online traffic monitoring

Port Trunk: Static Trunk and 802.3ad LACP , Up to 6 Trunk

Groups, 8 ports per trunk

Storm Control: Broadcast, Unicast and Multicast storm

control for each port

VLAN: IEEE802.1Q, GVRP/GMRP. Up to 512 VLANs

Protocol VLAN: 802.1v Protocol based VLAN

Quality of Service: Four priority queues per port,

IEEE802.1p COS and IP TOS/Precedence/DSCP

IGMP Snooping: IGMP Snooping V1/V2 for multicast

Filtering, 256 dynamic groups, 16 router ports

GMRP: GARP Multicast Registration Protocol

Port Security: Assign authorized MAC to specific port

IP Security: IP security to prevent unauthorized access

802.1x: Port based Network Access Control

RADIUS: Remote Authentication Dial In User Service

Access Control List: Permit/Deny layer 2/3/4 access

control lists

DHCP Relay Agent: Relay the DCHP request and Reply

when they are not on the same physical subnet

Network Redundancy

Rapid Spanning Tree Protocol: 802.1w RSTP, compatible

with Legacy STP

Multiple Spanning Tree Protocol: IEEE802.11s MSTP,

each MSTP instance can include one or more VLANs

Multiple Super Ring Member mode: Ring member of MSR

single ring

Layer 3 Routing Support

IP Routing: 128 IP network routes, 32 IP for each port

IP Multi-Netting: More than one IP on a network interface

Virtual LAN Routing: Incorporates both 802.1Q bridging

and Routing function

Routing Information Protocol: Hop-based IP routing

protocol, supports RIPv1 and RIPv2

Open Shortest Protocol First: Link state based IP routing

protocol, supports OSPFv1 and OSPFv2

IGMP: The multicast group membership discovery protocol,

support IGMP v1,v2 and v3.

PIM-DM: Multicast routing protocol, short of Protocol

Independent Multicast -Dense Mode

PIM-SM: Multicast routing protocol, short of Protocol

Independent Multicast – Sparse Mode

DVMRP: Hop-based multicast routing protocol, short of

Distance Vector Multicast Routing Protocol

ICMP Router Discovery: Help find the better route

VRRP: Short of the Virtual Router Redundancy Protocol.

Automatically backup routing route to specific router

Interface

Number of Fixed Gigabit Ports:

10/100/1000Base-TX: 24 x RJ-45

1000Base-X: 4 x SFP with Hot Swappable, combo with last

4 10/100/1000Base-TX ports

Stacking: 2 x 10Gigabit CX4 Screw type Connector

Cables:

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)

1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)

Stacking Cable: CX4 type stacking cable

Diagnostic LED for Ethernet, SFP and Stacking Ports

RS232 Console: DB-9 Connector

Power: 1 sets of AC or 2 DC inputs

Power Requirements

Power:

JetNet 6524G: 100-240V/1.4A, 47~63Hz AC power input

JetNet 6524G-DC24: 24V(18-36V) DC input

JetNet 6524G-DC48: 48V(36-60V) DC input

Power Consumption: Max. 50 Watts

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

170


Mechanical

Installation: 19-inch, 1U Rack Mount

Dimension: 44mm(H) x 438mm (W) x 237mm (D)

Weight:

4.5 kg with package (JetNet 6524G)

3.9 kg with package (JetNet 6524G-DC)

Environmental

Operating Temperature:

-10 ~55 O C (JetNet 6524G)

-40 ~65 O C, FAN-less (JetNet 6524G-DC)

Operating Humidity: 10% ~ 95% (non-condensing)

Storage Temperature: -40 ~ 85 O C

Regulatory Approvals

EMI: FCC Class A, EN55022, EN61000-3-2, EN61000-3-3

EMS: EN55024 (IEC 61000-4-2, IEC 61000-4-3,

IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6,

IEC 61000-4-8, IEC 61000-4-11)

Shock: IEC60068-2-27

Vibration: IEC60068-2-6, IEC60068-2-36

Free Fall: IEC60068-2-32

Warranty: 3 years

Ordering Information

JetNet 6524G 24-Port Gigabit Stackable Layer 3 Managed Ethernet Switch, 100-240VAC power input x1

Includes:

JetNet 6524G (without SFP transceivers)

Rack Mount Kit

Document CD

AC Power Cord

JetNet 6524G-DC24 24-Port Gigabit Stackable Layer 3 Managed Ethernet Switch, 24VDC Power input x2, no AC

Includes:

JetNet 6524G-DC24 (without SFP transceivers)

Rack Mount Kit

Document CD

JetNet 6524G-DC48 24-Port Gigabit Stackable Layer 3 Managed Ethernet Switch, 48VDC Power input x2, no AC

Includes:

JetNet 6524G-DC48 (without SFP transceivers)

Rack Mount Kit

Document CD

JNSC-CX405M-S: JetNet CX4 Stacking Cable, L: 0.5M, Screw Type

JNSC-CX410M-S: JetNet CX4 Stacking Cable, L: 1.0M, Screw Type

Optional Accessories

SFPGSX:1000Base-SX multi-mode SFP transceiver,550m, -10~70 O C

SFPGSX2:1000Base-SX plus multi-mode SFP transceiver,2Km, -10~70 O C

SFPGLX10:1000Base-LX single-mode SFP transceiver 10Km, -10~70 O C

SFPGLHX30:1000Base-LHX single-mode SFP transceiver,30Km, -10~70 O C

SFPGXD50:1000Base-XD single-mode SFP transceiver, 50Km, -10~70 O C

SFPGZX70:1000Base-ZX single-mode SFP transceiver, 70Km, -10~70 O C

171 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 5828G

IEC61850-3 24+4G Layer 3 Modular Managed Ethernet Switch

IEC 61850-3

IEEE1613

3 Modular

Slots

MSR

< 10ms

18 100FX

Fiber

Power

Substation L3

12+2G

Rings

256

VLANs

RoHS

Layer 3

Routing

LLDP &

JetView Pro

VRRP

-40~85 o C

3 exchangeable modular slots for adding up to 24 10/100-TX

or 18 100Base-FX

4 On-Board Gigabit RJ45/SFP combo ports

Exceeds IEC61850-3, IEEE1613 Power Substation Standards

IEEE 1588 Precision Time Protocol for precise time

synchronization

Up to 9KB Jumbo Frame for large file transmission

Korenix MSR pattern aggregates up to 12 x 100M Rings

plus 2 Gigabit Rings

Layer 3 IP, VLAN Routing & Multicast Routing

Dynamic IP/Multicast routing protocol support RIPv1/v2,

DVMRP and IGMP multicast management

Advanced Routing Protocol, OSPF, PIM-SM/DM

(Available Soon)

256 Tag based VLANs segregate IEC 61850 GOOSE

message streams from each other

8 QoS priority for prioritizing the control and management

packet from SCADA

Supports LLDP and JetViewPro i 2 NMS software for

auto-topology visualization and efficient group management

Virtual Router Redundancy Protocol

Secure system by 802.1x, IP/MAC Access Control List,

SSH/HTTPS

DHCP Option 82, DHCP Server for IP address assignment

Advanced Network Management by SNMP, RMON, and

event notifications

Fan-Less design, -40~85 o C operating temperature per

IEC61850-3 test request

85-264VAC, 88-370VDC, 24/48VDC power input

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Overview

Media

Converter

JetNet 5828G is part of Korenix IEC61850-3 Modular

Managed Ethernet Switch Family, equipped with 4 onboard

Gigabit RJ45 / MINI GBIC combo ports plus 3

modular slots for delivering maximum 24 copper or

18 fiber ports for various network connection needs

while reducing the device units and costs. With the 4

gigabit combo ports users can trunk up to 8G uplink

bandwidth and/or form two independent gigabit rings,

as a result allowing JetNet 5828G to perform as an

access-level switch in the power substations and ensure

the reliable high bandwidth data transmission.

JetNet 5828G, a special design for substation

automation and industrial control room, is compliant with

the IEC 61850-3, IEEE1613 high level environmental

certifications. Different power input types and connectors,

including 85-264VAC, 88-370VHDC and 24/48V Low

Voltage DC power inputs are available for flexible use in

field power constructions.

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

172


By choosing JetNet 5828G rackmount switch,

administrators get the advantage of wire-speed

switching/routing traffic within or among different

subnets, choosing the best route from source IP address

to destination IP. The injected layer 2/3 data, GOOSE,

SCADA message can be transmitted without any loss or

collision.

With the exclusive MultiRing technology, users can

aggregate up to 12 fast Ethernet and 2 gigabit rings

into a single switch and ensure network reliability in

applications with increased bandwidth and expanded

system. Furthermore, users can configure multiple IP

subnets through a single port or the VLAN interface

and route multiple rings with each other.

To automatically discover devices and efficiently manage

the industrial network performance in power substations,

JetNet 5828G incorporates LLDP function and perfectly

works with the Korenix patented JetView Pro i 2 NMS.

Moreover, it fulfills and even exceeds the high-end

management requirements of IEC 61850-3/IEEE 1613

substation standards by providing doubled performance

and efficient traffic transmission through superb

management features, including 8 QoS Priority, 256 Tag

VLAN groups, 16K MAC address table, DHCP Option

82, MSTP/RSTP, LACP, ACL, VRRP, Layer 3 IP Routing

features... etc.

IEC 61850-3 / IEEE 1613 Compatibility

In substation environments, there are many

EMI & Environmental Phenomena, such as the

electric,magnetic, interference high energy power

surge, uncontrolled temperature & humidity...etc. When

it comes to the Ethernet for substation automation, the

utility companies generally advice integrating networking

solutions compliant with the IEC 61850-3 and IEC 1613

standards. IEC61850-3 defines the standard for the

"Communication Networks and Systems in Substations“,

including "General Requirements" for relevant

equipments. The

IEC1613 defines the “Standard Environmental and

Testing Requirements for Communications Networking

Devices in Electric Power Substations”.

IEC 61850-3

IEEE 1613

(EMI, EMC/EMS, Climatic,

Shock/Vibration/Free Fall)

General

Configuration

(Port configuration,

media types, flow control…)

Network

Redundancy

(RSTP, Korenix MSR Ring)

Wire-Speed

Switching

(High bandwidth and

high performance)

Korenix JetNet 5828G

Power Substation Compliant

(IEC 61850)

Multicast Filtering

(IGMP Snooping,

GMRP, Rate Control)

VLAN

(256 VLANs)

QoS

(8 Priority Queues)

Switch

Management

(802.1x, Access Control List,

SNMP, RMON, Relay

Event Notification)

173 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

High Bandwidth and Performance

JetNet 5828G series support 24 fast Ethernet ports plus

4 gigabit combo ports as well as wire speed forwarding

and up to 9,216 bytes jumbo frame.

Acting as the access switch, 100M speed is still the

major and popular in industrial environment.

2 Gigabit ports are for forming independent ring, port

trunking (LACP) or connecting multiple switches with

RSTP protection.

Connect the 2 Gigabit ports with ring redundancy and

the other 2 gigabit ports to public servers with gigabit

bandwidth.

All the front interfaces can communicate with each

other with wire-speed Layer 2 and Layer 3 switching

performance.

Acting as the distribution switch, all interfaces have their

own forwarding domain, design for network redundancy

or routings interfaces.

Each F.E., Gigabit ports or VLAN groups can work as

the Layer 3 IP interfaces. The interfaces are the default

gateway of the client workstations.

All the IP subnets attached to the JetNet 5828G can

route with wire-speed performance.

The 24+4G combo port design provides benefits and

advantages when planning your industrial network

architecture.

Server &

Printer

Client Farm

SCADA

JetNet 5828G

Internet

Client Farm

Router

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Multiple Super Ring (MSR TM ) Technology

The JetNet 5828G supports the new generation ring technologies for redundancy applications and structures

technology – MSR TM which includes various new of different networks.

Multiple Super Ring

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Rapid Super Ring

Rapid Dual Homing

MultiRing

TrunkRing

Serial Device

Server

SFP Module

Ring Master auto-select

Seamless restoration

Multiple Uplink Paths

One to One upper,

Couple 2 rings with

shared unit

Integrate Port Trunk/

LACP with MSR, RSR

Din Rail

Power Supply

Ring Failure alarms/LED

Many to One upper, One

Multiple up to 12 100M

Load balancing of ring

Failed ring port together

to Many upper switches

Rings & 4G for 2 Gigabit

Ports

with Ring Master

Seamless Restoration

rings

Backup with each other

Up to 10ms Recovery Time

Korenix Patent protected

Korenix Patent protected

Korenix Patent protected

Backward compatible

with legacy Super Ring

A Beijer Electronics Group Company

www.korenix.com

174


Maximum 12+2G Rings Aggregation Capability

Korenix JetNet 5828G supports MultiRing which allows

aggregating multiple Rapid Super Rings. With the

MultiRing technology all the Fast Ethernet and Gigabit

Ethernet ports can be part of the ring ports.

Besides, up to 12 100M Rings can be formed and 2

Gigabit Rings can be aggregated to single access switch.

Moreover, after the rings are formed, the device can work

as a layer 2 switch and allow all rings to communicate

within the same VLAN. The JetNet 5828G can also work

in a layer 3 mode, where it acts as the default gateway

of the lower IP subnets and VLANs groups of each rings.

These IP subnets and VLAN groups can inter-route

within the single JetNet 5828G. With the layer 3 protocol

supported, the technicians can easily plan the IP network

infrastructure for the field stations, security filtering and

wire-speed routing.

Copper

100M

Ring

JetNet 4510

Giga

Ring

Copper or Fiber

JetNet 5010G

Giga

Ring

Up to 12 x 100M Rings + 2 Gigabit Rings

Different VLAN/IP subnets Inter Routing

Routing Protocol

Routing is the process of moving packets through

an internetwork, such as the Internet. To Route

traffic, a router or layer 3 switch needs to know

the destination IP address, sources IP it can learn

from, the possible routes, finding the best route,

maintaining and verifying routing information.

If the next hop address is known or assigned by IT

manager or service provider, the static route can

direct the correct routing request to the connected

interface. If not, the dynamic routing protocol is needed.

The dynamic routing protocol includes unicast routing

and multicast routing protocols. The unicast routing

protocol includes hop based or distance vector based.

RIP is the typical hop based, the less hops path is always

the best route. OSPF is the typical distance vector base,

the lowest cost is the best route path.

To route multicast services, like the movie, video,

industrial automation streams. The multicast routing and

related protocols are needed. The DVMRP, PIM-DM,

PIM-SM are supported by JetNet 5828G series.

JetNet 5828G

JetNet 5828G

Static Route

Dynamic IP Unicast Routing

Dynamic IP Multicast Routing

175 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Advanced Security by Layer 3 Access Control List

After layer 3 interfaces are established, the IP interface

or IP subnet can communicate as soon as the IP routing

is enabled. To restrict the traffic routing and enhance the

security protection, the Access Control List (ACL) makes

it easy to limit certain devices communicating with the

other addressed devices and by the specific protocol.

Example rules include (1) administrator to multiple

stations, (2) stations to stations and (3)stations to public

servers…etc.

The ACLs provide “Permit” and “Deny” rules for any

or the specific host. The IP address, MAC address

and port ID are the destinations allowed to be applied

the rules. The protocol ID, QoS tag, TCP flag…

are the operations which users prefer to control.

Incoming

Packet

Processes with ACL

ACL Table

ACE 1

ACE 2

….…

…….

…….

Permit

Deny

The IP access rules can be applied

through different subnets.

Outgoing

Packet

The JetNet 5828G is equipped with one layer 2+ switch

fabric which provides flexible ACLs for the specified

subjects and operations within the same LAN.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Link Layer Discovery Protocol

The Link Layer Discover Protocol (LLDP) was formally

ratified as IEEE 802.1AB-2005. LLDP is the Layer

2 protocol that allows the network device/station to

advertise connectivity & management information, the

identity & major capabilities. It receives and establishes

network management information on the local same

network.

In industrial environments, most vendors provide their

own discovering protocols, window utility or other tools

to manage their switches. The LLDP protocol fixes the

interoperability among them. With LLDP supported,

users can easily browse the network devices and

establish the network management information schema

for the stations.

Supporting SNMP, LLDP and JetView protocol, the

JetNet 5828G series can be easily discovered, port and

ring status can be displayed by JetView Pro, Korenix

designed Network Management System or other NMS

which support SNMP and LLDP. The software can help

administrators efficiently and effectively manage the

industrial network.

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

176


JetNet 5828G Appearance

Power Input

2 DI, 2 DO, Console

Power Switch with

protective cap

System LED Module 1

(Port 1-8)

Module 2

(Port 9-16)

Module 3

(Port 17-24)

On board 4 Gigabit

Combo (25-28)

Dimensions (Unit = mm)

JetNet 5828G IEC61850-3 24+4G Layer 3 Modular Managed Ethernet Switch

Power Input: 1 x 85-264VAC/88-370VDC + 2 x 24/48VDC

90-264V AC

24V / 48V LDC

V+ V V+ V

9600, N, 8, 1

DI 1 DI 2

DO 1 DO 2

V +

AC Inlet

RS-232

V

JetNet 5828G-2AC IEC61850-3 24+4G Layer 3 Modular Managed Ethernet Switch with Dual AC input

Power Input: 2 x 85-264VAC/88-370VDC, Standard three-pronged AC plug

90-264V AC

90-264V AC

9600, N, 8, 1

V +

DI 1 DI 2

DO 1 DO 2

AC Inlet

AC Inlet

RS-232

V

JetNet 5828G-2HDC IEC61850-3 24+4G Layer 3 Modular Managed Ethernet Switch with Dual 88-370VDC input

Power Input: 2 x 85-264VAC/88-370VDC, 3 pin Terminal Block

90-264V AC /

88-370V DC

PE N/V L/V+

90-264V AC /

88-370V DC

PE N/V L/V+

9600, N, 8, 1

DI 1 DI 2

DO 1 DO 2

V +

V

RS-232

177 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Flexible Module Design

The JetNet 5828G provides several types of

Fast Ethernet modules. There are 8 10/100Base-

TX ports, 4 10/100Base-TX plus 4 100Base-

FX and 4 100Base-FX/SC ports plus 2 100Base-

FX SFP modules. By turning off the power at

the front on the switch, it’s becoming possible to

insert the modules or exchange the module types.

Naming Rule: JNM5-ABBCC/ABBCC

The modular design is more flexible for purchasing,

provides less storage of stock and field installations.

Once the distance is over 100 meters, users can

exchange modules without replacing the device.

When purchasing the JetNet 5828G, please confirm

the media type and the port volume.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

JNM5

A: Port Volume

BB: RJ-45/Fiber

CC: Type of Fiber

Connector

Industrial

12-24V

PoE Switch

5: JetNet 5xxx

Series Module

2: 2 Ports

4: 4 Ports

8: 8 Ports

TX: RJ45

M: Multi mode

S: Single Mode

SC: SC Connector

SFP: SFP socket

Industrial

PoE Switch

Rackmount

L3/L2 Switch

JNM5-8TX:

8 ports 10/100Base-TX module

JNM5–2SFP/4MSC:

2 100Base-FX SFP + 4 100Base-FX/SC Multi-mode 2KM

JNM5–2SFP/4SSC:

2 100Base-FX SFP + 4 100Base-FX/SC Single-mode 30KM

JNM5-4TX/4SFP: 4 ports 10/100TX + 4 100FX-SFP Socket

The examples:

Fast Ethernet module On Board Example

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

JNM5-4TX/4SFP x 1

4 10/100/1000 or 4G SFP

4 x 100M copper + 4 x 100M SFP + 4G,

Ethernet/PoE/

Serial Board

JNM5-8TX x 1

4 10/100/1000 or 4G SFP

8 x 100M copper + 4 x 100M SFP,

6 x 100M copper + 4 x 100M SFP + 2G …etc.

8 x 100M copper + 4G Combo,

Ethernet

I/O Server

Media

Converter

JNM5-2SFP/4MSC

4 10/100/1000 or 4G SFP

12 x 100M copper,

10 x 100M copper + 2G combo …etc.

6 x 100M Fiber + 4G Combo,

4 x 100M copper + 6 100M Fiber …etc.

Serial Device

Server

SFP Module

Din Rail

Power Supply

JNM5-8TX x 2 +

4 10/100/1000 or 4G SFP

20 x 100M copper + 4 x 100M SFP + 4G combo

JNM5-4TX/4SFP x 1

22 x 100M copper + 4 x 100M SFP + 2G combo …etc.

Purchasing Progress

JetNet 5828G

(4G on board

Combo Ports)

Confirm

Port Media

and Volume

Choose the

Types of

the modules

Choose the

Types of SFP

transceivers

Place order directly or

contact with your

saleswindow for help.

Sales@korenix.com

Korecare@korenix.com

A Beijer Electronics Group Company

www.korenix.com

178


Specification

Technology

Standard:

IEEE 802.3 10Base-TX, IEEE 802.3u 100Base-TX, IEEE

802.3ab 1000Base-T, IEEE 802.3z Gigabit Fiber, IEEE

802.3x Flow Control, IEEE 802.1p COS, IEEE 802.1Q

VLAN, IEEE 802.1QinQ, IEEE 802.1D-2004 RSTP,

IEEE 802.1s MSTP, IEEE802.3ad LACP, IEEE802.1X,

IEEE802.1AB LLDP, IEEE 1588v1 PTP

RFC Documents:

RFC791 IP, RFC768 UDP, RFC 793 TCP, RFC 783 TFTP,

RFC 854-859 TELNET, RFC 1157 SNMP, RFC 1213 MIB-

II, RFC 1215 Traps, RFC 1493 Bridge MIB, RFC 1757

RMON, RFC 1866 HTML, RFC 2068 HTTP, RFC1112 IGMP

V1, RFC2236 IGMP V2, RFC1058 RIPv1, RFC1723/2453

RIPv2, RFC1583 OSPF, RFC2328 OSPFv2

Performance

Switch Technology:

Store and Forward Technology, 12.8Gbps Switch Fabric.

System Throughput: 14,880pps for 10M Ethernet,

148,800pps for 100M Fast Ethernet, 1,488,100 pps for

Gigabit Ethernet

Transfer packet size: Typical: 64 bytes to 1536 bytes,

Jumbo Frame Enabled: Up to 9,216bytes.

MAC Address: 16K MAC

Packet Buffer: 32Mbits

Relay Alarm: Dry Relay output with 1A@24V ability

Management

Configuration: Cisco-Like CLI, JetView, Web, HTTPS,

SSH, Backup/Restore, DHCP Client, Warm reboot, Reset to

default, Admin password, MAC address table display, Static

MAC, Aging time, Traceroute

Port Configuration: Port Enable/Disable, Flow Control,

Speed/Duplex, Status and Port Statistic

Port Trunk: Static Trunk and 802.3ad LACP, Up to 6 Trunk

Group, 8 ports per trunk

LACP: IEEE 802.3ad Link Aggregation Control Protocol,

Short/Long LACP Timeout

Port Mirroring: Online traffic monitoring on multiple

selected ports

Jumbo Frame: Enable/Disable with Adjustable MTU size

SNMP: SNMP v1, v2c, v3 and Traps.

SNMP MIB: MIB-II, Ethernet-like, P-Bridge, Q-Bridge,

Bridge, RSTP, RMON Group 1,2,3,9 and Private MIB

LLDP: Link Layer Discovery Protocol to advertise system/

port identity and capability on the local network

VLAN: IEEE802.1Q VLAN, GVRP. Up to 256 Tag VLAN, 4K

Configurable VLAN ID

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in Primary VLAN

Q-in-Q: Double VLAN Tag in an Ethernet frame

Quality of Service: 8 physical priority queues per port,

IEEE802.1p COS and Layer 3 TOS/DiffServ

IGMP Snooping: IGMP Snooping V1/V2/V3 for multicast

filtering and IGMP Query, up to 256 Multicast Groups

GMRP: GARP Multicast Registration Protocol

Rate Control: Ingress filtering for Broadcast, Multicast,

Unknown DA or All packets, step by 64kbps.

IEEE1588 Precision Time Protocol (PTP): Synchronize

time from the PTP server

NTP: Network Time Protocol to synchronize time from

Internet

Embedded Watchdog: Embedded hardware watchdog

timer to auto reset system when switch system failure

802.1x: Port_based Network Access Control

Radius: Login by Radius account/password, Key for Radius

Server Authentication

Access Control List (ACL): Deny/Permit ACL Security

policy for specific IP/MAC address and TCP/UDP port

DHCP Server: Can assign 255 IP address, support IP and

MAC binding

DHCP Option 82: Relay DHCP Request to different IP

subnet

E-mail Warning: Automatic warning by pre-defined events

System Log: Supports both Local mode and Server mode

Alarm Events: Power and Ports Failure, DI state, DO state,

Ping Failure, Login Fail, Time Synchronize Fail, Super Ring

Topology Change

Network Redundancy

Multiple Spanning Tree Protocol: IEEE802.1s MSTP,

each MSTP instance can include one or more VLANs.

Rapid Spanning Tree Protocol: IEEE802.1D-2004 Rapid

Spanning Tree Protocol. Compatible with Legacy STP and

IEEE802.1w.

Multiple Super Ring (MSR) TM : New generation Korenix

Ring Redundancy Technology, Includes Rapid Super Ring,

Rapid Dual Homing, TrunkRing, MultiRing and backward

compatible with legacy Super Ring

Rapid Dual Homing (RDH) TM : Multiple uplink paths to one

or multiple upper switch

TrunkRing TM : Integrate port aggregate function in ring

path to get higher throughput ring architecture

MultiRing TM : Couple or multiple up to 12 100M rings and 2

Gigabit Rings in a single switch

Legacy Super Ring: Backward compatible in client mode

Layer 3 Routing Support

IP Routing: Supports Default, Static and Dynamic Route

IP Multi-Netting: More than one IP on a network interface

Virtual LAN Routing: Incorporates both 802.1Q bridging

and Routing function

Routing Information Protocol: Hop-based IP routing

protocol, supports RIPv1 and RIPv2

IGMP: The multicast group management protocol, support

IGMP v1,v2

DVMRP: Hop-based multicast routing protocol, short of

Distance Vector Multicast Routing Protocol

179 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

VRRP: Short of the Virtual Router Redundancy Protocol.

Automatically backup routing route to specific router

Open Shortest Protocol First: Link state based IP routing

protocol, supports OSPFv1 and OSPFv2 (Available soon!)

PIM-DM: Multicast routing protocol, short of Protocol

Independent Multicast -Dense Mode (Available soon!)

PIM-SM: Multicast routing protocol, short of Protocol

Independent Multicast – Sparse Mode (Available soon!)

Interface – On Board

Number of Fixed On-Board Gigabit Ports:

10/100/1000Base-TX: 4 x RJ-45, combo with SFP

1000Base-X: 4 x SFP with Hot Swappable, DDM (Digital

Diagnostic Monitoring) SFP supported

Diagnostic LED:

AC/HDC Power 1/2(Green), LDC Power 1/2 (Green),

RDY(Ready) (Green), Digital Input 1/2(Green), Ring Master

(Green), Digital Output 1/2(Red), Ring Fail (Red)

Gigabit Copper/SFP (Port 25-28): Link/Activity (Green/

Green Blinking)

Cables:

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)

1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)

Power Switch: Easy to power off the switch when

exchanging the module

RS232 Console: DB9 Connector, Pin3: TxD, Pin2: RxD,

Pin5:GND

Digital Input: 2 sets of Digital Input

Logic Low (0): 0-10VDC/Logic High(1): 11-30VDC

Alarm: 1/2 sets of Dry Relay outputs with 1A@24V for

configurable events

Interface – Module

JNM5-8TX

Number of Ports in Modules: 8 x 10/100Base-TX, Auto

MDI/MDI-X, Auto Negotiation

JNM5-4TX/4SFP

Number of Ports in Modules: 4 x 10/100Base-TX, Auto

MDI/MDI-X, Auto Negotiation

SFP: 4 x 100M Base-FX SFP Socket

JNM5-2SFP/4MSC

Number of Ports in Modules: 2 x 100Base-FX SFP plus 4

x 100Base-FX Multi mode SC Transceiver

SFP: 2 x 100M Base-FX SFP Socket

100Base-FX Multi Mode SC Transceiver

Multi-mode SC duplex connector

Central Wavelength: 1310 nm

Output Optical Power:

62.5/125 um fiber: -20 ~ -14 dBm

50/125 um fiber: -23.5 ~ -14 dBm

Minimum Input Optical Power (Sensitivity): -31 dBm

Single power supply: 3.3V

Power Consumption: Per Port max. 2 Watt (4V x 50mA)

Typical Distance: 2KM

JNM5-2SFP/4SSC:

Number of Ports in Modules: 2 x 100Base-FX SFP plus 4

x 100Base-FX Single mode SC Transceiver

SFP: 2 x 100M Base-FX, LC Type

100Base-FX Single Mode SC Transceiver (30KM)

Single-Mode SC duplex connector

Central Wavelength: 1310 nm

Output Optical Power:

9/125 um fiber: -15 ~ -8 dBm

Minimum Input Optical Power (Sensitivity): -34 dBm

Single power supply: 3.3V

Power Consumption: Per port max. 2 Watt (4V x 50mA)

Typical Distance: 30KM

Port ID: Port ID of Slot 1 start from port 1 to 8, slot 2 start

from port 9 to 16, slot 3 start from port 17 to 24

Port LED:

Link/Activity of connected port (Green/Green Blinking)

Note: When the operating temperature is higher than

55 O C, choose Wide Temperature SFP(-40~85 O C) instead of

normal temperature SFP transceiver

Power Requirements

Power:

AC: 85-264VAC

HDC (High Voltage DC Input): 88-370VDC

LDC (Low Voltage DC input): 24/48VDC (5828G only)

Power Consumption: Max. 50 Watts, by modules

Power Connector:

JetNet 5828G: 1 x Standard 3-pronged AC plug +4 pin LDC

Terminal Block

JetNet 5828G-2AC: 2 x Standard 3-pronged AC plug

JetNet 5828G-2HDC: 2 x 3 pin HDC Terminal Block

Mechanical

Installation:

19-inch, 1U Rack Mount, Ethernet Ports on the Front

(JetN 5828G/5828G-2AC/5828G-2HDC)

19-inch, 1U Rack Mount, Ethernet Ports on the Rear

(JetNet 5828G-R)

Module: Exchangeable after power off the switch

Case: Metal case

Dimension: 44mm(H) x 431mm (W) x 375mm (D)

Weight: 7 kg with package

Environmental

Operating Temperature & Humidity

Dry Heat: 85 O C, 16hrs

Cold: -40 O C, 16hrs; Cold Start requires 100VAC

Damp Heat: 50 O C, 95% Humidity (non-condensing), 4

Cyclic, 96hrs

Above tests follows IEC 61850-3 clause 5.2&5.3, IEC

60870-2-2 and IEEE 1613 clause 4.1

Korenix Stress Test: -40 ~70 O C with 95% Humidity, 3

Cyclic, 51hrs

Storage Temperature: -40 ~ 85 O C

Operating Humidity: 5% ~ 95%

Hi-Pot: 1.5KV for AC power and Port

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

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180


Regulatory Approvals

Power Substation: IEC 61850-3, IEEE 1613

EMI: FCC Class A, CE/EN55022. Class A

EMS:

IEC 61000-4-2(ESD),

IEC 61000-4-3(RS),

IEC 61000-4-4(EFT),

IEC 61000-4-5(Surge),

IEC 61000-4-6(CS),

IEC 61000-4-8(RF Magnetic),

IEC 61000-4-9 (Pulsed magnetic field)

EN61000-10(Damped oscillator),

EN61000-4-11(Voltage Dips),

EN61000-4-16(Conducted command disturbances),

EN61000-4-17(Ripper on DC power),

EN61000-4-18(Damped oscillatory wave),

EN61000-4-29(Voltage Dips)

IEEE cl.5.3 Voltage Dip, IEEE 1613 cl.6.3 Impulse Voltage,

IEEE 1613 cl.6.2 High Voltage Test

Shock: IEC 61850-3 clause 5.5, IEC 60870-2-2 table 3

Vibration: IEC 61850-3 clause 5.5, IEC 60870-2-2 table 3

Free Fall: IEC 61850-3 clause 5.5, IEC 60870-2-2 table 3

MTBF: Above 200,000 Hours, MIL-HDBK-217F GB

standard

Warranty: 5 years

Ordering Information

JetNet 5828G IEC61850-3 24+4G Layer 3 Modular Managed Ethernet Switch

Power Input: 1 x 85-264VAC/88-370VDC + 2 x 24/48VDC

JetNet 5828G-2AC IEC61850-3 24+4G Layer 3 Modular Managed Ethernet Switch with Dual AC input

Power Input: 2 x 85-264VAC/88-370VDC, Standard 3 pronged AC plug

JetNet 5828G-2HDC IEC61850-3 24+4G Layer 3 Modular Managed Ethernet Switch with Dual 88-370VDC input

Power Input: 2 x 85-264VAC/88-370VDC, 3 pin Terminal Block

JetNet 5828G-R IEC61850-3 24+4G Layer 3 Modular Managed Ethernet Switch with Ethernet Ports on the Rear

Power Input: 2 x 85-264VAC/88-370VDC, 6 pin Terminal Block

PWR 1

PWR 2

AC/HDC Connector

LDC 1 LDC 2

5828G

85~264VAC/

88-370VDC

Standard 3 pronged

AC plug

24/48VDC

24/48VDC

5828G-2AC

85~264VAC/

88-370VDC

85~264VAC/

88-370VDC

2 x Standard 3 pronged

AC plug

5828G-2HDC

5828G-R

85~264VAC/

88-370VDC

85~264VAC/

88-370VDC

85~264VAC/

88-370VDC

85~264VAC/

88-370VDC

2 x 3 pin Terminal

Block

6 pin Terminal Block

Accessories:

JetNet 5828G Series (4G Combo on board, No Fast Ethernet modules, no SFP transceivers)

Rack Mount Kit, Quick Installation Guide, Document CD, Console Cable, Power code

Additional Modules:

JNM5-8TX: 8 ports 10/100Base-TX module

JNM5–2SFP/4MSC: 2 100Base-FX SFP + 4 100Base-FX/SC Multi-mode 2KM

JNM5–2SFP/4SSC: 2 100Base-FX SFP + 4 100Base-FX/SC Single-mode 30KM

JNM5-4TX/4SFP: 4 ports 10/100TX + 4 100FX-SFP Socket

Optional Accessories

100Base-FX Multi-Mode SFP Transceiver

100Base-FX Single-Mode SFP Transceiver

100Base-FX BIDI/WDM Single-Mode SFP Transceiver

Gigabit Multi-Mode SFP Transceiver

Gigabit Single-Mode SFP Transceiver

Gigabit BIDI/WDM Single-Mode SFP Transceiver

Gigabit DDM SFP Transceiver

181 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 5628G Series

IEC61850-3 24+4G Modular Managed Ethernet Switch

IEC 61850-3

IEEE1613

18 100FX

Fiber

Overview

Power

Substation

MSR

< 10ms

256

VLANs

RoHS

12+2G

Rings

LLDP &

JetView Pro

3 Modular

Slots

-40~85 o C

JetNet 5628G is an IEC61850-3 Modular Managed

Ethernet Switch, equipped with 4 on-board Gigabit RJ45

/ MINI GBIC combo ports and 3 modular slot design, for

allowing adding up to 24 copper and 18 fiber ports. As a

result, it delivers maximum flexibility and simple interface

exchangeability for various network connection needs

while reducing the device units and costs.

With the 4 gigabit combo ports users can trunk up to

8G uplink bandwidth and/or form two independent

gigabit rings. These dual gigabit rings allow JetNet

5628G to perform as an access-level switch in the

power substations ensuring the high bandwidth data

transmission.

3 exchangeable modular slots for adding up to 24 10/100-TX or

18 100Base-FX

4 On-Board Gigabit RJ45/SFP combo ports

Exceeds IEC 61850-3, IEEE1613 Power Substation Standards

Non-Blocking backplane, 16K MAC table for wire speed

bidirectional switching

Korenix MSR pattern aggregates up to 12 x 100M Rings plus 2

Gigabit Rings

802.1s Multiple Spanning Tree Protocol, RSTP for complex

network

256 Tag based VLANs segregate IEC 61850 GOOSE message

streams from each other

Advanced Private VLAN and Q-in-Q Features

8 QoS priority for prioritizing the control and management packet

from SCADA

IGMP Snooping, GMRP, Rate Control for multicast message

management

Supports SNMP, LLDP and JetViewPro i 2 NMS software for auto

topology visualization and efficient group management

Secure system by 802.1x, IP/MAC Access Control List, SSH/

HTTPS

DHCP Option 82, DHCP Server for IP address assignment

IEEE 1588 Precision Time Protocol for precise time

synchronization

Fan-Less design, -40~85 o C operating temperature per

IEC61850-3 test request

85-264VAC, 88-370VDC, 24/48VDC power input

JetNet 5628G, a special design for substation

automation and industrial control room, is compliant with

the IEC61850-3, IEEE1613 high level environmental

certifications. JetNet 5628G has the capability of

forwarding Data, GOOSE, SCADA message without

any loss or collision. Different power input types and

connectors, including 85-264VAC, 88-370VHDC and

24/48V Low Voltage DC power inputs are available for

flexible use in field power constructions.

With the exclusive MultiRing technology, users can

aggregate up to 12 fast Ethernet and 2 gigabit rings

into a single switch and ensure network reliability in

applications with increased bandwidth and expanded

system.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

182


The switch supports up to 9.2Kbytes Jumbo Frame

forwarding for efficiently transmitting large files in

industrial environments. JetNet 5628G incorporates

LLDP function and perfectly works with the Korenix

patented JetView Pro i 2 NMS for allowing administrators

to automatically discover devices and efficiently manage

the industrial network performance in power substations.

Furthermore, it fulfills and even

exceeds the high-end management requirements of

IEC61850 substation standards by providing doubled

performance and efficient traffic transmission through

superb management features, including 8 QoS Priority,

256 Tag VLAN groups, 16K MAC address table, IGMP

Snooping, DHCP Server/Option 82, LACP, SNMPv3...etc.

IEC 61850-3 / IEEE 1613 Compatibility

In substation environments, there are many

EMI & Environmental Phenomena, such as the

electric,magnetic, interference high energy power

surge, uncontrolled temperature & humidity...etc. When

it comes to the Ethernet for substation automation, the

utility companies generally advice integrating networking

solutions compliant with the IEC 61850-3 and IEC 1613

standards. IEC61850-3 defines the standard for

the "Communication Networks and Systems in

Substations“, including "General Requirements"

for relevant equipments. The IEC1613 defines the

“Standard Environmental and Testing Requirements for

Communications Networking Devices in Electric Power

Substations”.

IEC 61850-3

IEEE 1613

(EMI, EMC/EMS, Climatic,

Shock/Vibration/Free Fall)

General

Configuration

(Port configuration,

media types, flow control…)

Network

Redundancy

(RSTP, Korenix MSR Ring)

Wire-Speed

Switching

(High bandwidth and

high performance)

Korenix JetNet 5628G

Power Substation Compliant

(IEC 61850)

Multicast Filtering

(IGMP Snooping,

GMRP, Rate Control)

VLAN

(256 VLANs)

QoS

(8 Priority Queues)

Switch

Management

(802.1x, Access Control List,

SNMP, RMON, Relay

Event Notification)

High Bandwidth and Performance

JetNet 5628G series support 24 fast Ethernet ports plus

4 gigabit combo ports as well as wire speed forwarding

and up to 9,216 bytes jumbo frame.

The 24+4G combo port design provides benefits and

advantages when planning your industrial network

architecture.

183 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Acting as the access switch, 100M speed is still the

major and popular in industrial environment.

Acting as the distribution switch, 4 Gigabit Combo ports

are designed for network redundancy, connecting public

server or uplink path...

2 Gigabit ports are for forming independent ring, or

connecting multiple switches with RSTP protection.

2 ports for ring and the others for connecting to public

servers with higher bandwidth.

The upper connection can be aggregated with up to 8G

bandwidth in full duplex mode by LACP.

4 Combo Ports Design to save stock of storing different

kinds of transceivers.

Server &

Printer

SCADA

JetNet 5628G

Internet

Router

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Client Farm

Client Farm

Rackmount

L3/L2 Switch

Multiple Super Ring (MSR TM ) Technology

The JetNet 5628G supports the new generation ring technologies for redundancy applications and structures

technology – MSR TM which includes various new of different networks.

Multiple Super Ring

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Rapid Super Ring

Ring Master auto-select

Seamless restoration

Ring Failure alarms/LED

Failed ring port together

Rapid Dual Homing

Multiple Uplink Paths

One to One upper,

Many to One upper, One

to Many upper switches

MultiRing

Couple 2 rings with

shared unit

Multiple up to 12 100M

Rings & 4G for 2 Gigabit

TrunkRing

Integrate Port Trunk/

LACP with MSR, RSR

Load balancing of ring

Ports

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

with Ring Master

Up to 10ms Recovery Time

Seamless Restoration

Korenix Patent protected

rings

Korenix Patent protected

Backup with each other

Korenix Patent protected

Media

Converter

Backward compatible

with legacy Super Ring

Serial Device

Server

SFP Module

Maximum 12+2G Rings Aggregation Capability

Din Rail

Power Supply

Korenix JetNet 5628G supports MultiRing which allows

aggregating multiple Rapid Super Rings. With the

MultiRing technology all the Fast Ethernet and Gigabit

Ethernet ports can be part of the ring ports.

Besides, up to 12 100M Rings can be formed and 2

Gigabit Rings can be aggregated to single access switch.

A Beijer Electronics Group Company

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184


Traditional ring switches, which only allow one ring

setting or one ring traffic pass-through, need additional

links or settings to connect multiple rings. When there

are several ring requests in your network, the setting and

environment becomes complex. Unlike these traditional

ring switches, with MultiRing feature the lower rings can

connect to the JetNet 5628G directly.

Copper

100M

Ring

Giga

Ring

Copper or Fiber

Giga

Ring

JetNet 4510

JetNet 5010G

Up to 12 x 100M Rings

+ 2 Gigabit Rings

Advanced Security by Layer 2/4 Access Control List

In substation automation or industrial control room

installation, multiple types of advanced security features

are required and must be implemented. The secured

Access Control List (ACL) makes it easy to limit certain

devices communicating with the other addressed devices

and by the specific protocol. Example rules include (1)

administrator to multiple stations, (2) stations to stations

and (3)stations to public servers…etc.

The ACLs provide “Permit” and “Deny” rules for any or

the specific host. The IP address, MAC address and port

ID are the destinations allowed to be applied the rules.

The protocol ID, QoS tag, TCP flag… are the operations

which users prefer to control.

Incoming

Packet

Processes with ACL

ACL Table

ACE 1

ACE 2

….…

…….

…….

Permit

Deny

Outgoing

Packet

The JetNet 5628G is equipped with one layer 2+

switch fabric which provides flexible ACLs for the

specified subjects and operations within the same LAN.

Link Layer Discovery Protocol

The Link Layer Discovery Protocol (LLDP) was formally

ratified as IEEE 802.1AB-2005. LLDP is the Layer

2 protocol that allows the network device/station to

advertise connectivity & management information, the

identity & major capabilities. It receives and establishes

network management information on the local same

network.

In industrial environments, most vendors provide their

own discovering protocols, window utility or other tools

to manage their switches. The LLDP protocol fixes the

interoperability among them. With LLDP supported,

users can easily browse the network devices and

establish the network management information schema

of the stations.

Supporting SNMP, LLDP and JetView protocol, the

JetNet 5628G series can be easily discovered, port and

ring status can be displayed by JetView Pro, Korenix

designed Network Management System or other NMS

which support SNMP and LLDP. The software can help

administrators efficiently and effectively manage the

industrial network.

185 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 5628G Appearance

Power Input

2 DI, 2 DO, Console

Power Switch with

protective cap

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

System LED Module 1

(Port 1-8)

Module 2

(Port 9-16)

Module 3

(Port 17-24)

On board 4 Gigabit

Combo (25-28)

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Dimensions (Unit = mm)

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

JetNet 5628G IEC61850-3 24+4G Modular Managed Ethernet Switch

Power Input: 1 x 85-264VAC/88-370VDC + 2 x 24/48VDC

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

90-264V AC

24V / 48V LDC

V+ V V+ V

9600, N, 8, 1

V +

DI 1 DI 2

DO 1 DO 2

Media

Converter

V

AC Inlet

RS-232

JetNet 5628G-2AC IEC61850-3 24+4G Modular Managed Ethernet Switch with Dual AC input

Power Input: 2 x 85-264VAC/88-370VDC, Standard three-pronged AC plug

90-264V AC

90-264V AC

DI 1 DI 2 DO 1 DO 2

9600, N, 8, 1

V +

Serial Device

Server

SFP Module

Din Rail

Power Supply

AC Inlet

AC Inlet

RS-232

V

JetNet 5628G-2HDC IEC61850-3 24+4G Modular Managed Ethernet Switch with Dual 88-370VDC input

Power Input: 2 x 85-264VAC/88-370VDC, 3 pin Terminal Block

90-264V AC /

88-370V DC

PE N/V L/V+

90-264V AC /

88-370V DC

PE N/V L/V+

9600, N, 8, 1

DI 1 DI 2

DO 1 DO 2

V +

V

RS-232

A Beijer Electronics Group Company

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186


The JetNet 5628G provides several types of Fast

Ethernet modules. There are 8 10/100Base-TX ports, 4

10/100Base-TX plus 4 100Base-FX and 4 100Base-FX/

SC ports plus 2 100Base-FX SFP modules. By turning off

the power at the front on the switch it’s becoming possible

to insert the modules or exchange the module types.

The modular design is more flexible for purchasing,

provides less storage of stock and field installations.

Once the distance is over 100 meters, users can

exchange modules without replacing the device. When

purchasing the JetNet 5628G, please confirm the media

type and the port volume.

Naming Rule: JNM5-ABBCC/ABBCC

JNM5

A: Port Volume

BB: RJ-45/Fiber

CC: Type of Fiber

Connector

5: JetNet 5xxx

Series Module

2: 2 Ports

4: 4 Ports

8: 8 Ports

TX: RJ45

M: Multi mode

S: Single Mode

SC: SC Connector

SFP: SFP socket

JNM5-8TX:

8 ports 10/100Base-TX module

JNM5–2SFP/4MSC:

2 100Base-FX SFP + 4 100Base-FX/SC Multi-mode 2KM

JNM5–2SFP/4SSC:

2 100Base-FX SFP + 4 100Base-FX/SC Single-mode 30KM

JNM5-4TX/4SFP: 4 ports 10/100TX + 4 100FX-SFP Socket

The examples:

Fast Ethernet module On Board Example

JNM5-4TX/4SFP x 1

JNM5-8TX x 1

JNM5-2SFP/4MSC

JNM5-8TX x 2 +

JNM5-4TX/4SFP x 1

4 10/100/1000 or 4G SFP

4 10/100/1000 or 4G SFP

4 10/100/1000 or 4G SFP

4 10/100/1000 or 4G SFP

4 x 100M copper + 4 x 100M SFP + 4G, combo

8 x 100M copper + 4 x 100M SFP,

6 x 100M copper + 4 x 100M SFP + 2G combo …etc.

8 x 100M copper + 4G Combo,

12 x 100M copper,

10 x 100M copper + 2G combo …etc.

6 x 100M Fiber + 4G Combo,

4 x 100M copper + 6 100M Fiber …etc.

20 x 100M copper + 4 x 100M SFP + 4G combo

22 x 100M copper + 4 x 100M SFP + 2G combo …etc.

Purchasing Progress

JetNet 5628G

(4G on board

Combo Ports)

Confirm

Port Media

and Volume

Choose the

Types of

the modules

Choose the

Types of SFP

transceivers

Place order directly or

contact with your

saleswindow for help.

Sales@korenix.com

Korecare@korenix.com

187 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Specification

Technology

Standard:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3ab 1000Base-T

IEEE 802.3z Gigabit Ethernet Fiber

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1p class of service

IEEE 802.1QinQ

IEEE 802.1Q VLAN

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE 802.1s Multiple Spanning Tree Protocol

IEEE802.3ad LACP

IEEE802.1X Port based Network Access Control

IEEE802.1AB Link Layer Discovery Protocol

IEEE 1588v1 Precision Time Protocol (PTP)

Performance

Switch Technology:

Store and Forward Technology, 12.8Gbps Switch Fabric.

System Throughput: 14,880pps for 10M Ethernet,

148,800pps for 100M Fast Ethernet, 1,488,100 pps for

Gigabit Ethernet

Transfer packet size: Typical: 64 bytes to 1536 bytes,

Jumbo Frame Enabled: Up to 9,216bytes.

MAC Address: 16K MAC

Packet Buffer: 32Mbits

Relay Alarm: Dry Relay output with 1A@24V ability

Management

Configuration: Cisco-Like CLI, JetView, Web, HTTPS,

SSH, Backup/Restore, DHCP Client, Warm reboot, Reset to

default, Admin password, MAC address table display, Static

MAC, Aging time

Port Configuration: Port Enable/Disable, Flow Control,

Speed/Duplex, Status and Port Statistic

Port Trunk: Static Trunk and 802.3ad LACP, Up to 6 Trunk

Group, 8 ports per trunk

LACP: IEEE 802.3ad Link Aggregation Control Protocol,

Short/Long LACP Timeout

Port Mirroring: Online traffic monitoring on multiple

selected ports

Jumbo Frame: Enable/Disable with Adjustable MTU size

SNMP: SNMP v1, v2c, v3 and Traps.

SNMP MIB: MIB-II, Ethernet-like, P-Bridge, Q-Bridge,

Bridge, RSTP, RMON Group 1,2,3,9 and Private MIB

LLDP: Link Layer Discovery Protocol to advertise system/

port identity and capability on the local network

VLAN: IEEE802.1Q VLAN, GVRP. Up to 256 Tag VLAN, 4K

Configurable VLAN ID

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in Primary VLAN

Q-in-Q: Double VLAN Tag in an Ethernet frame

Quality of Service: 8 physical priority queues per port,

IEEE802.1p COS and Layer 3 TOS/DiffServ

IGMP Snooping: IGMP Snooping V1/V2/V3 for multicast

filtering and IGMP Query, up to 256 Multicast Groups

GMRP: GARP Multicast Registration Protocol

Rate Control: Ingress filtering for Broadcast, Multicast,

Unknown DA or All packets, step by 64kbps.

IEEE1588 Precision Time Protocol (PTP): Synchronize

time from the PTP server

NTP: Network Time Protocol to synchronize time from

Internet

Embedded Watchdog: Embedded hardware watchdog

timer to auto reset system when switch system failure

802.1x: Port_based Network Access Control

Radius: Login by Radius account/password, Key for Radius

Server Authentication

Access Control List (ACL): Deny/Permit ACL Security

policy for specific IP/MAC address and TCP/UDP port

DHCP Server: Can assign 255 IP address, support IP and

MAC binding

DHCP Option 82: Relay DHCP Request to different IP

subnet

E-mail Warning: Automatic warning by pre-defined events

System Log: Supports both Local mode and Server mode

Alarm Events: Power and Ports Failure, DI state, DO state,

Ping Failure, Login Fail, Time Synchronize Fail, Super Ring

Topology Change

Network Redundancy

Multiple Spanning Tree Protocol: IEEE802.1s MSTP,

each MSTP instance can include one or more VLANs.

Rapid Spanning Tree Protocol: IEEE802.1D-2004 Rapid

Spanning Tree Protocol. Compatible with Legacy STP and

IEEE802.1w.

Multiple Super Ring (MSR) TM : New generation Korenix

Ring Redundancy Technology, Includes Rapid Super Ring,

Rapid Dual Homing, TrunkRing, MultiRing and backward

compatible with legacy Super Ring

Rapid Dual Homing (RDH) TM : Multiple uplink paths to one

or multiple upper switch

TrunkRing TM : Integrate port aggregate function in ring

path to get higher throughput ring architecture

MultiRing TM : Couple or multiple up to 12 100M rings and 2

Gigabit Rings in a single switch

Legacy Super Ring: Backward compatible in client mode

Interface – On Board

Number of Fixed On-Board Gigabit Ports:

10/100/1000Base-TX: 4 x RJ-45, combo with SFP

1000Base-X: 4 x SFP with Hot Swappable, DDM (Digital

Diagnostic Monitoring) SFP supported

Diagnostic LED:

5628G/5628G-2AC/5628G-2HDC:

AC/HDC Power 1/2(Green), LDC Power 1/2 (Green),

RDY(Ready) (Green), Digital Input 1/2(Green), Ring Master

(Green), Digital Output 1/2(Red), Ring Fail (Red)

Gigabit Copper/SFP (Port 25-28): Link/Activity (Green/

Green Blinking)

5628G-R:

AC/HDC Power 1/2(Green), Digital Output (Red), Ring

Status (Green/Amber), Port 1-28 LED (Green)

Cables:

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)

1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

188


Power Switch: Easy to power off the switch when

exchanging the module

RS232 Console: DB9 Connector, Pin3: TxD, Pin2: RxD,

Pin5:GND

Digital Input: 2 sets of Digital Input (N/A in 5628G-R)

Logic Low (0): 0-10VDC/Logic High(1): 11-30VDC

Alarm: 1/2 sets of Dry Relay outputs with 1A@24V for

configurable events

Interface – Module

JNM5-8TX

Number of Ports in Modules: 8 x 10/100Base-TX, Auto

MDI/MDI-X, Auto Negotiation

JNM5-4TX/4SFP

Number of Ports in Modules: 4 x 10/100Base-TX, Auto

MDI/MDI-X, Auto Negotiation

SFP: 4 x 100M Base-FX SFP Socket

JNM5-2SFP/4MSC

Number of Ports in Modules: 2 x 100Base-FX SFP plus 4

x 100Base-FX Multi mode SC Transceiver

SFP: 2 x 100M Base-FX SFP Socket

100Base-FX Multi Mode SC Transceiver

Multi-mode SC duplex connector

Central Wavelength: 1310 nm

Output Optical Power:

62.5/125 um fiber: -20 ~ -14 dBm

50/125 um fiber: -23.5 ~ -14 dBm

Minimum Input Optical Power (Sensitivity): -31 dBm

Single power supply: 3.3V

Power Consumption: Per Port max. 2 Watt (4V x 50mA)

Typical Distance: 2KM

JNM5-2SFP/4SSC:

Number of Ports in Modules: 2 x 100Base-FX SFP plus 4

x 100Base-FX Single mode SC Transceiver

SFP: 2 x 100M Base-FX, LC Type

100Base-FX Single Mode SC Transceiver (30KM)

Single-Mode SC duplex connector

Central Wavelength: 1310 nm

Output Optical Power:

9/125 um fiber: -15 ~ -8 dBm

Minimum Input Optical Power (Sensitivity): -34 dBm

Single power supply: 3.3V

Power Consumption: Per port max. 2 Watt (4V x 50mA)

Typical Distance: 30KM

Port ID: Port ID of Slot 1 start from port 1 to 8, slot 2 start

from port 9 to 16, slot 3 start from port 17 to 24

Port LED:

Link/Activity of connected port (Green/Green Blinking)

Note: When the operating temperature is higher than

55 O C, choose Wide Temperature SFP(-40~85 O C) instead of

normal temperature SFP transceiver

Power Requirements

Power:

AC: 85-264VAC

HDC (High Voltage DC Input): 88-370VDC

LDC (Low Voltage DC input): 24/48VDC (5628G only)

Power Consumption: Max. 50 Watts, by modules

Power Connector:

JetNet 5628G: 1 x Standard 3-pronged AC plug +4 pin LDC

Terminal Block

JetNet 5628G-2AC: 2 x Standard 3-pronged AC plugJetNet

5628G-2HDC: 2 x 3 pin HDC Terminal Block

JetNet 5628G-R: 6(2x3) pin HDC Terminal Block

Mechanical

Installation:

19-inch, 1U Rack Mount, Ethernet Ports on the Front

(5628G/5628G-2AC/5628G-2HDC)

19-inch, 1U Rack Mount, Ethernet Ports on the Rear

(5628G-R)

Module: Exchangeable after power off the switch

Case: Metal case

Dimension: 44mm(H) x 431mm (W) x 375mm (D)

Weight: 7 kg with package

Environmental

Operating Temperature & Humidity

Dry Heat: 85 O C, 16hrs

Cold: -40 O C, 16hrs; Cold Start requires 100VAC

Damp Heat: 50 O C, 95% Humidity (non-condensing), 4

Cyclic, 96hrs

Above tests follows IEC 61850-3 clause 5.2&5.3, IEC

60870-2-2 and IEEE 1613 clause 4.1

Korenix Stress Test: -40 ~70 O C with 95% Humidity, 3

Cyclic, 51hrs

Storage Temperature: -40 ~ 85 O C

Operating Humidity: 5% ~ 95%

Hi-Pot: 1.5KV for AC power and Port

Regulatory Approvals

Power Substation: IEC 61850-3, IEEE 1613

EMI: FCC Class A, CE/EN55022. Class A

EMS:

IEC 61000-4-2(ESD),

IEC 61000-4-3(RS),

IEC 61000-4-4(EFT),

IEC 61000-4-5(Surge),

IEC 61000-4-6(CS),

IEC 61000-4-8(RF Magnetic),

IEC 61000-10(Damped oscillator),

IEC 61000-4-9 (Pulsed magnetic field),

IEC 61000-4-11(Voltage Dips),

IEC 61000-4-16(Conducted command disturbances),

IEC 61000-4-17(Ripper on DC power),

IEC 61000-4-18(Damped oscillatory wave),

IEC 61000-4-29(Voltage Dips)

IEEE cl.5.3 Voltage Dip, IEEE 1613 cl.6.3 Impulse Voltage,

IEEE 1613 cl.6.2 High Voltage Test

Shock: IEC 61850-3 clause 5.5, IEC 60870-2-2 table 3

Vibration: IEC 61850-3 clause 5.5, IEC 60870-2-2 table 3

Free Fall: IEC 61850-3 clause 5.5, IEC 60870-2-2 table 3

MTBF: Above 200,000 Hours, MIL-HDBK-217F GB

standard

Warranty: 5 years

189 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Ordering Information

JetNet 5628G IEC61850-3 24+4G Modular Managed Ethernet Switch

Power Input: 1 x 85-264VAC/88-370VDC + 2 x 24/48VDC

JetNet 5628G-2AC IEC61850-3 24+4G Modular Managed Ethernet Switch with Dual AC input

Power Input: 2 x 85-264VAC/88-370VDC, Standard 3 pronged AC plug

JetNet 5628G-2HDC IEC61850-3 24+4G Modular Managed Ethernet Switch with Dual 88-370VDC input

Power Input: 2 x 85-264VAC/88-370VDC, 3 pin Terminal Block

JetNet 5628G-R IEC61850-3 24+4G Modular Managed Ethernet Switch with Ethernet Ports on the Rear

Power Input: 2 x 85-264VAC/88-370VDC, 6 pin Terminal Block

5628G

5628G-2AC

5628G-2HDC

5628G-R

PWR 1

85~264VAC/

88-370VDC

85~264VAC/

88-370VDC

85~264VAC/

88-370VDC

85~264VAC/

88-370VDC

Accessories:

JetNet 5628G Series (4G Combo on board, No Fast Ethernet modules, no SFP transceivers)

Rack Mount Kit, Quick Installation Guide, Document CD, Console Cable, Power code

Additional Modules:

JNM5-8TX: 8 ports 10/100Base-TX module

JNM5–2SFP/4MSC: 2 100Base-FX SFP + 4 100Base-FX/SC Multi-mode 2KM

JNM5–2SFP/4SSC: 2 100Base-FX SFP + 4 100Base-FX/SC Single-mode 30KM

JNM5-4TX/4SFP: 4 ports 10/100TX + 4 100FX-SFP Socket

Optional Accessories

PWR 2

85~264VAC/

88-370VDC

85~264VAC/

88-370VDC

85~264VAC/

88-370VDC

100Base-FX Multi-Mode SFP Transceiver

100Base-FX Single-Mode SFP Transceiver

100Base-FX BIDI/WDM Single-Mode SFP Transceiver

Gigabit Multi-Mode SFP Transceiver

Gigabit Single-Mode SFP Transceiver

Gigabit BIDI/WDM Single-Mode SFP Transceiver

Gigabit DDM SFP Transceiver

AC/HDC Connector

Standard 3 pronged

AC plug

2 x Standard 3 pronged

AC plug

2 x 3 pin Terminal

Block

6 pin Terminal Block

LDC 1 LDC 2

24/48VDC

24/48VDC

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

190


JetNet 5428G / 5428G-DC

Industrial 24+4G Rackmount Managed Ethernet Switch

24 FE +

4G Combo

256

VLANs

Industrial

Rackmount

MSR

LLDP &

JetView Pro

RoHS

12+2G

Rings

-25~70 O C

MSTP

Private

VLAN, QinQ

24-port 10/100-TX and 4-port Gigabit RJ-45/SFP combo ports

(10/100/1000 Base-TX, 1000Base-X)

Non-Blocking Switching Performance

Supports Jumbo Frame up to 9,216 bytes

802.1s MSTP, RSTP and Multiple Super Ring (Rapid Super Ring,

Rapid Dual Homing, MultiRing, TrunkRing) for network redundancy

Maximum 12 x 100M Rings plus 2 Gigabit Rings aggregation capability

256 VLAN, Private VLAN, QinQ,LACP, GVRP, QoS, IGMP

Snooping, GMRP, Rate Control, Online Multi Port mirroring

Supports LLDP and JetViewPro i 2 NMS software for auto-topology

visualization and efficient group management

SNMP V1/V2c/V3, RMON for remote management

Advanced Security system by IP/Port Security, 802.1x and Access

Control List

Event Notification by E-mail, SNMP Trap, Syslog and Relay Output

Fan-Less design with -25~70 o C wide operating temperature

90-264VAC (JetNet 5428G) or Dual 24V (12-48V) DC input

(JetNet 5428G-DC)

Overview

The JetNet 5428G series, the 19-inch 24+4G Managed

Ethernet Switch, is equipped with 24 10/100 Base-TX

ports plus 4 Gigabit RJ45 / MINI GBIC combo ports. It

is a special design for control rooms where high-port

density and performance are required. The 4 Gigabit

Combo port design allows 10/100/1000 triple speed,

and the SFP ports accept all types of Gigabit SFP

transceivers, including Gigabit SX, LX, LHX, ZX and XD

for several connections and distances.

The device is mounted within the 19 inch rack, along with

other 19 inch public servers or other network devices.

When the lower industrial switches are aggregated to the

JetNet 5428G, the 24+4G design allows connecting up

to 12 100M rings plus 2 Gigabit rings. Each of the ring

has its own ring redundancy protection. This is a unique

and Korenix patent protected ring technology.

JetNet 5428G is designed as a fan-less rackmount

switch with low power consumption and wide operating

temperature. JetNet 5428G-DC, the DC input model,

allows 12-48VDC input. JetNet 5428G supports Jumbo

frame featuring up to 9,216 bytes packet size for

large size file transmission. This is the trend for future

industrial application requests.

The embedded software supports RSTP and Multiple

Super Ring technology for ring redundancy protection.

Full layer 2 management features include VLAN, IGMP

Snooping, LACP for network control, SNMP, LLDP for

network management. Secured access is protected

by Port Security, 802.1x and flexible Layer 2/4 Access

Control List. With JetNet 5428G, you can fulfill the

technicians’ need of having best solution for the industrial

Ethernet infrastructure.

191 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

High Bandwidth and Performance

JetNet 5428G series support 24 fast Ethernet ports plus

4 gigabit combo ports as well as wire speed forwarding

and up to 9,216 bytes jumbo frame. The 24+4G combo

port design provides benefits and advantages when

planning your industrial network architecture.

Acting as the access switch, 100M speed is still the

major and popular in industrial environment.

Acting as the distribution switch, 4 Gigabit Combo

ports are designed for network redundancy,

connecting public server or uplink path...

2 Gigabit ports are for forming independent ring, or

connecting multiple switches with RSTP protection.

2 ports for ring and the others for connecting to public

servers with higher bandwidth.

The upper connection can be aggregated with up to

8G bandwidth in full duplex mode by LACP.

4 Combo Ports Design to save stock of storing

different kinds of transceivers.

Server &

Printer

Client Farm

SCADA

Internet

Client Farm

Router

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Maximum 12+2G Rings Aggregation Capability

Korenix JetNet 5428G supports MultiRing which allows

aggregating multiple Rapid Super Rings. With the

MultiRing technology all the Fast Ethernet and Gigabit

Ethernet ports can be part of the ring ports. Besides, up

to 12 100M Rings can be formed and 2 Gigabit Rings

can be aggregated to single access switch.

Traditional ring switches, which only allow one ring

setting or one ring traffic passthrough, need additional

links or settings to connect multiple rings. When there

are several ring requests in your network, the setting and

environment becomes complex. Unlike these traditional

ring switches, with MultiRing feature the lower rings can

connect to the JetNet 5428G directly.

Copper

100M

Ring

JetNet 4510

Giga

Ring

Copper or Fiber

JetNet 5010G

Giga

Ring

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

Up to 12 x 100M Rings

+ 2 Gigabit Rings

A Beijer Electronics Group Company

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192


Advanced Security by Layer 2/4 Access Control List

In industrial building and control room installations,

multi types of advanced security features are required

and must be implemented. The secured access

control list (ACL) makes it easy to limit certain devices

communicating with the other addressed devices and

by the specific protocol. Example rules include (1) the

administrator to multiple stations, (2) stations to stations

and (3)stations to public servers…etc.

The ACLs provide “Permit” and “Deny” rules for any

or specific host. The IP address, MAC address and

port ID are the destinations allowed to be applied

the rules. The protocol ID, QoS tag, TCP flag…

Incoming

Packet

Processes with ACL

ACL Table

ACE 1

ACE 2

….…

…….

…….

Permit

Deny

Outgoing

Packet

are the operations which users prefer to control. The

JetNet 5428G series is equipped with one layer 2+

switch fabric which provides flexible ACLs for the

specified subjects and operations within the same LAN.

Link Layer Discovery Protocol

The Link Layer Discover Protocol (LLDP) was formally

ratified as IEEE 802.1AB-2005. LLDP is the Layer

2 protocol that allows the network device/station to

advertise connectivity & management information, the

identity & major capabilities. If receives and establishes

network management information on the local same

network.

In industrial environments, most vendors provide their

own discovering protocols, window utility or other tools

to manage their switches. The LLDP protocol fixes the

interoperability among them. With LLDP supported,

users can easily browse the network devices and

establish the network management information schema

about the stations.

Supporting SNMP, LLDP and JetView protocol, the

JetNet 5428G series can be easily discovered, port and

ring status can be displayed by JetView Pro, Korenix

designed Network Management System or other NMS

which support SNMP and LLDP. The software can help

administrators efficiently and effectively manage the

surveillance network.

193 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 5428G / 5428G-DC Appearance

90-264VAC or 12-48VDC

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Console

System and

Port LED

Fast Ethernet

(Port 1-24)

4 Gigabit

Combo (25-28)

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Dimensions (Unit = mm)

Gigabit

Managed

Switch

Managed

Ethernet

Switch

(JetNet 5428G-DC)

Entry-level

Switch

(JetNet 5428G)

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

194


Specification

Technology

Standard: IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3ab 1000Base-T

IEEE 802.3z Gigabit Ethernet Fiber

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1p Class of Service

IEEE 802.1QinQ

IEEE 802.1Q VLAN and GVRP

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)

IEEE802.3ad Link Aggregation Control Protocol (LACP)

IEEE802.1X Port based Network Access Control

IEEE802.1AB Link Layer Discovery Protocol

Performance

Switch Technology: Store and Forward Technology,

12.8Gbps Switch Fabric.

System Throughput: 14,880pps for 10M Ethernet,

148,800pps for 100M Fast Ethernet, 1,488,100 pps for

Gigabit Ethernet

Transfer packet size: Typical: 64 bytes to 1536 bytes,

Jumbo Frame Enabled: Up to 9,216bytes.

MAC Address: 8K

Packet Buffer: 2Mbits

Management & Security

Configuration: Cisco-Like CLI, Web, SSL, SSH, JetView,

Backup/Restore, DHCP Client, Warm reboot, Reset to

default, Admin password, Port Speed/Duplex control, status,

statistic, MAC address table display, Static MAC, Aging time

Jumbo Frame Enable/Disable: up to 9,216KBytes

LLDP: Link Layer Discovery Protocol to advertise system/

port identity and capability on the local network

SNMP: SNMP v1, v2c, v3 and Traps.

SNMP MIB: MIB-II, Bridge MIB, VLAN MIB, SNMP MIB,

RMON and Private MIB

SNTP: Simple Network Time Protocol to synchronize time

IEEE1588 Precision Timer Protocol(PTP): Synchronize

time from the PTP server

Port Mirroring: Online traffic monitoring

Port Trunk: Static Trunk and 802.3ad LACP , Up to 8 Trunk

Group, 2-8 ports per trunk

Rate Control: Ingress and Egress rate limiting

VLAN: IEEE802.1Q VLAN, GVRP. Up to 256 VLANs

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in primary VLAN

QinQ: Double VLAN Tag in an Ethernet frame

Quality of Service: Four priority queues per port,

IEEE802.1p COS and Layer 3 TOS/DiffServ

IGMP Snooping: IGMP Snooping V1/V2/V3 for multicast

filtering and IGMP Query

GMRP: GARP Multicast Registration Protocol

802.1x: Port_based Network Access Control

Port Security: Assign authorized MAC to specific port

Radius: Login by Radius account/password, Key for Radius

Server Authentication

IP Security: IP security to prevent unauthorized access

Access Control List: Permit/Deny access control lists

DHCP Server Support 255 Dynamic IP pool

DHCP Option 82 Relay the DHCP request to remote server

E-mail Warning: Automatic warning by pre-defined events

Syslog: Message logged with server and client mode

Network Redundancy

Multiple Spanning Tree Protocol: IEEE802.1s MSTP,

each MSTP instance can include one or more VLANs

Rapid Spanning Tree Protocol: 802.1D-2004 RSTP,

compatible with Legacy STP

Multiple Super Ring (MSR TM ): Korenix Ring Redundancy

Technology, Includes Rapid Super Ring, Rapid Dual

Homing, TrunkRing, MultiRing; 0~100ms recovery time

Rapid Dual Homing (RDH TM ): Multiple uplink paths to one

or multiple upper switch

TrunkRing TM : Integrate port aggregate function in ring

path to get higher throughput ring architecture

MultiRing TM : Couple or Multiple Rapid Super Rings within

one switch. Maximum 14 rings at JetNet 5428G.

Legacy Super Ring: Backward compatible in client mode

Interface

Number of Fixed Ports: 10/100Base-TX: 24 x RJ-45,

Auto MDI/MDI-X, Auto Negotiation

10/100/1000Base-TX: 4 x RJ-45, combo with SFP

1000Base-X: 4 x SFP with Hot Swappable

Cables:

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)

1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)

Diagnostic LED:

System: Power (Green), Ring Master (Green)

10/100 RJ-45:

Link/Activity: Green = 100M, Yellow = 10M;

Duplex: On = Full, Off = Half

Gigabit Copper/SFP:

Link/Activity: Green = 1000M, Yellow = 10M or 100M;

Duplex: On = Full, Off = Half)

Gigabit SFP: Link/Activity (Green/Green Blinking)

RS232 Console: DB-9 type, Pin: (2: TxD, 3: RxD, 5:GND)

Power: 1 set of AC input (JetNet 5428G)

2 sets of DC inputs (JetNet 5428G-DC)

Power Requirements

Power: 90-264VAC (JetNet 5428G)

24VDC (12~48VDC, JetNet 5428G-DC)

Power Consumption: Max. 20 Watts

Mechanical

Installation: 19-inch, 1U Rack Mount

Dimension: 44mm(H) x 438mm (W) x 170mm (D)

Weight: 2.65 kg with package

Environmental

Operating Temperature: -25 ~ 70 O C

Operating Humidity: 5% ~ 95% (non-condensing)

Storage Temperature: -40 ~ 85 O C

Regulatory Approvals

EMI: FCC Class A, CE/EN55022. Class A

EMS: IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4,

IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8,

IEC 61000-4-11

Safety: cUL (CSA22.2, UL60950-1)*

Shock: IEC60068-2-27

Vibration: IEC60068-2-6

Free Fall: IEC60068-2-32

Warranty: 5 years

* Same Hardware as JetNet 5228G

195 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Ordering Information

JetNet 5428G 24+4G Rackmount Managed Ethernet Ring Switch

Includes:

JetNet 5428G (no SFP transceivers)

Rack Mount Kit

Power Cord

Console Cable

Quick Installation Guide

Document CD

JetNet 5428G-DC 24+4G Rackmount Managed Ethernet Ring Switch with 12-48VDC input

Includes:

JetNet 5428G-DC (no SFP transceivers)

Rack Mount Kit

Console Cable

Quick Installation Guide

Document CD

Optional Accessories

Gigabit SFP

SFPGSX: 1000Base-SX multi-mode transceiver 550m , commercial operating Temp, -10~70°C

SFPGSX-w: 1000Base-SX multi-mode transceiver 550m , commercial operating Temp, -40~85°C

SFPGSX2: 1000Base-SX multi-mode transceiver 2km , commercial operating Temp, -10~70°C

SFPGSX2-w: 1000Base-SX multi-mode transceiver 2km , commercial operating Temp, -40~85°C

SFPGLX10: 1000Base-LX single-mode transceiver 10Km , commercial operating Temp, -10~70°C

SFPGLX10-w: 1000Base-LX single-mode transceiver 10Km , commercial operating Temp, -40~85°C

SFPGLHX30: 1000Base-LHX single-mode transceiver 30Km , commercial operating Temp, -10~70°C

SFPGLHX30-w: 1000Base-LHX single-mode transceiver 30Km , commercial operating Temp, -40~85°C

SFPGXD50: 1000Base-XD single-mode transceiver 50Km , commercial operating Temp, -10~70°C

SFPGXD50-w: 1000Base-XD single-mode transceiver 50Km , commercial operating Temp, -40~85°C

SFPGZX70: 1000Base-ZX single-mode transceiver 70Km , commercial operating Temp, -10~70°C

SFPGZX70-w: 1000Base-ZX single-mode transceiver 70Km , commercial operating Temp, -40~85°C

SFP Gigabit BIDI/WDM

SFPGLX10B13: 1000Base-LX BIDI single-mode transceiver 10km, -10~70°C

SFPGLX10B13-w: 1000Base-LX BIDI single-mode transceiver 10km, -40~85°C

SFPGLX10B15: 1000Base-LX BIDI single-mode transceiver 10km, -10~70°C

SFPGLX10B15-w: 1000Base-LX BIDI single-mode transceiver 10km, -40~85°C

SFPGLX20B13: 1000Base-LX BIDI single-mode transceiver 20km, -10~70°C

SFPGLX20B13-w: 1000Base-LX BIDI single-mode transceiver 20km, -40~85°C

SFPGLX20B15: 1000Base-LX BIDI single-mode transceiver 20km, -10~70°C

SFPGLX20B15-w: 1000Base-LX BIDI single-mode transceiver 20km, -40~85°C

SFPGLX40B13: 1000Base-LX BIDI single-mode transceiver 40km, -10~70°C

SFPGLX40B13-w: 1000Base-LX BIDI single-mode transceiver 40km, -40~85°C

SFPGLX40B15: 1000Base-LX BIDI single-mode transceiver 40km, -10~70°C

SFPGLX40B15-w: 1000Base-LX BIDI single-mode transceiver 40km, -40~85°C

SFPGLX60B13: 1000Base-LX BIDI single-mode transceiver 60km, -10~70°C

SFPGLX60B13-w: 1000Base-LX BIDI single-mode transceiver 60km, -40~85°C

SFPGLX60B15: 1000Base-LX BIDI single-mode transceiver 60km, -10~70°C

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

196


JetNet 6059G / 6059G-w

Industrial 9-port Gigabit Managed Ethernet Switch

5G Fiber

MSTP

4G MSR

< 20ms

LLDP &

JetViewPro

Industrial 5G

Fiber Switch

SFP DDM

NEMA TS2

RoHS

256

VLANs

-25~70 o C

Private

VLAN, QinQ

4 Gigabit copper ports, 5 Gigabit copper/SFP combo ports to extend

Giga Copper/Fiber uplink or redundant Ring connection

SFP ports support 100/1000 Fiber with Digital Diagnostic Monitoring

(DDM) to monitor long distance fiber quality

Independent SFP Link speed indication

32G bps switch Fabric, 8K MAC address to ensure High Quality Data

transmission

Isolated RS-232 Console port for negative power system

Korenix MSR pattern aggregates up to 4 x 1000M Rings for critical

data stream redundancy

Supports LLDP and optional JetView Pro i 2 NMS software for network

auto-topology visualization and efficient group management

Advanced management by LACP/256 VLANs/GVRP/QoS/IGMP

Snooping/Rate Control/ Online Multi-Port Mirroring/DHCP option 82

Advanced Security system by Port Security, Access IP list, SSH and

HTTPS Login

Event Notification through E-mail, SNMP trap and SysLog

Cisco-Like CLI, Web, SNMP, RMON for network Management

NEMA TS2 Compliance (Pending)

Dual redundant 10.5~60VDC power inputs for system reliability

Hi-pot isolation and -25~70 o C (JetNet 6059G),

-40~75 o C (JetNet 6059G-w) operating temperature for

harsh environments

Overview

JetNet 6059G series is an Industrial Gigabit Managed

Ethernet Switch with 9 full gigabit ports and 32G

switching backplane to ensure high quality data

transmission in industrial applications requiring highbandwidth

connectivity. In addition to 4 Giga RJ-45 ports,

the switch is equipped with 5 Giga RJ-45/SFP combo

ports to deliver maximum throughput and flexibility for

high-density connection while providing Giga uplink or

Giga Ring connection. With the Korenix patented MSR

technology, users can aggregate up to 4 MultiGigaRings

into a single switch and ensure network reliability in

applications with increased bandwidth and expended

system. Furthermore, JetNet 6059G supports advanced

management and security features, such as LLDP

and JetViewPro, 4 QoS, 256 VLAN, IGMP Snooping,

DHCP, LACP to ensure high performance network

communication. JetNet 6059G is compliant with NEMA

-TS2 providing dual redundant 10.5~60VDC power

inputs and -40~75 o C wide operating temperature range

to work reliably under vibrating and shock environments

in maritime, railway or rolling stock applications.

197 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Flexible Combo ports for Enhanced Performance

JetNet 6059G offers five Gigabit RJ-45/SFP combo ports

which provide various types of speed modes with flexible

connectivity, including 100Mbps Single-mode/Muti-mode

or 1000Mbps Single-mode/Multi-mode fiber, as well as

copper connections.

System integrators can configure the switch with as

many as 10 different combinations for a variety of gigabit

cabling types and distances depending on their specific

automation applications.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

100/1000Mbps DDM SFP Transceiver for High Quality Monitoring

The JetNet 6059G SFP socket supports 100Base-FX

single-mode/multi-mode and 1000 Base-FX singlemode/multi-mode

transceiver with speed detection

and independent indication. Moreover, it supports

DDM (Digital Diagnostic Monitoring) type SFP

transceivers allowing users to diagnose optical cable

transmission problem through maintenance and

debugging of the optical signal quality by DDM without

the need of an extra optical cable analyzer, as a result

greatly saving time and system costs.

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Isolated Communication Interface with device protection

In field site application, the immunity ability is of a great

importance for network communication. For this reason,

some of applications are using negative power system

to prevent the electrical magnetic interference. However,

this is an ideal design and cannot be compatible with

control device- PC as a result leading to a burn out of the

serial interface. To avoid a similar damage, the power

and signal circuits of JetNet 6059G’s serial interface

are designed with isolation which provides excellent

ESD, surge and insulation protection features ensuring

the system safety, reliability while keeping users out of

danger.

E.G.

Negative Power System

E.G.

-48V DC

Isolated Serial Port

No Dangerous

AC Power Cord

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

198


Comprehensive Redundant Solutions – Multiple Super Ring (MSR TM )

The JetNet 6059G supports new generation ring

technology - MSR TM (Multiple Super Ring), which

includes various new technologies for different network

redundancy applications and structures. The JetNet

6059G allows aggregating up to 4 Gigabit Ethernet

Rings. With the MSR TM technology, a node can be

configured to multiple rings with the failover time in as

little as 20ms and zero-second of restoration time. In

addition, users can extend the ring topology by adding

hundreds of JetNet series to meet the large-scale

network needs without compromising the network speed.

The MSR TM also allows the JetNet series to easily

connect with core management switches via standard

Rapid Spanning Tree Protocol or through multiple paths

or nodes to increase the reliability by RDH TM (Rapid Dual

Homing) technology. By integrating MSR TM and Link

Aggregation Control Protocol (LACP) the JetNet series

can enhance the link availability and increase the overall

link capacity. Two or more Fast Ethernet connections

are combined in order to increase the bandwidth and to

create a resilient and redundant link.

Multiple Super Ring

Rapid Super Ring

Rapid Dual Homing

MultiRing

TrunkRing

Ring Master auto-select

Multiple Uplink Paths

Couple 2 rings with

Integrate Port Trunk/

Seamless restoration

One to One upper,

shared unit

LACP with MSR, RSR

Ring Failure alarms/LED

Many to One upper, One

Multiple up to 4 Gigabit

Load balancing of ring Ports

Failed ring port together

to Many upper switches

100M Rings

Backup with each other

with Ring Master

Seamless Restoration

Korenix Patent protected

Korenix Patent protected

Millisecond Recovery Time

Korenix Patent protected

Backward compatible

with legacy Super Ring

Rapid Super Ring (RSR TM ) Technology

Rapid Super Ring is the 2nd generation of Korenix Ring

Redundancy technology. The recovery time is greatly

improved from 20ms to few ms for both copper and

fiber rings. The Ring master can be auto-selected by

RSR engine. The 1st ring port of the R.M. is the primary

path while the 2nd ring port of the R.M. is the block

path. Once the primary path fails, the 2nd path will be

recovered within few ms. Besides, the restoration time is

also shortened to zero in the R.M. auto-selection mode.

1st Ring Port

Rapid Master

2nd Ring Port

Blocking Path

Rapid Super Ring

199 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Seamless Ring Port Restoration TM

Seamless restoration is a new Korenix patented

technology which can restore a failed ring without

causing any loop problem, topology change and

packet loss. With a 0 second restoration time, this

mechanism eliminates any unstable status and

guarantees the applications running non-stop.

Industrial

Intelligent

NMS

Rapid Dual Homing (RDH TM ) Technology

Rapid Dual Homing is also an important feature

of Korenix new generation Ring technology. It

supports ring coupling with other vendors devices.

Moreover, providing easy configuration and multiple

redundancies, the failover time is much faster and

the restoration time is zero ms. Uplinks can be auto

detected and gathered into groups. In each group

1-to1

connection

n-to1

connection

1-to-n

connection

uplinks are sorted into primary, secondary and

standbys based on their link speed. The uplink with

the highest speed is more likely to be active path for

data transmission. Link aggregation is also integrated

into RDH TM . An uplink connection can be a single link

or several links aggregated as a trunk, which provides

better redundancy and link capacity.

n-to-n

connection

trunk

connection

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Rapid

Dual

Homing

Ethernet

Ethernet

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

JetNet 6059G

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Ring

Coupling

Ethernet

Ethernet

Serial Device

Server

SFP Module

Din Rail

Power Supply

JetNet 6059G

A Beijer Electronics Group Company

www.korenix.com

200


TrunkRing TM

TrunkRing is a new feature in MSR which merges

the two technologies of RSR and link aggregation.

It takes advantages of aggregation to enhance the

link redundancy, while increasing the link speed.

The ring will open only if all the aggregated links are

broken. Link aggregation can be achieved by either

static trunk or LACP. Not all the link sections in a

TrunkRing need to be the same. Ring links can be

either symmetric or asymmetric. Some are a single

path, and the others are aggregated by links where

the number of links in a trunk group can be different.

Users can enhance the link redundancy at different

locations in accordance to the need. The link with

less speed is more likely to be used as the backup

path for restoring the network to full play capacity.

Asymmetric

TrunkRing

Symmetric

TrunkRing

MultiRing TM

The MultiRing TM provides easier connectivity between

two ring networks. The simplest example is to connect

two rings by a single device. Depending on the number

of ports and the speed, the JetNet 6059G can even

gather multiple JetNet series managed switch/e.g.

JetNet 5010G rings together with gigabit connectivity. As

shown in the below figure, MultiRing TM technology simply

extends the network topology by linking multiple rings

into a line or into multiple directions. In addition to

extensibility, MultiRing TM has great diversity of various

ring technologies. When MultiRing TM enabled, JetNet

6059G can connect RSR rings, TrunkRing TM and a Super

Ring together and simultaneously provide more Gigabit

Ethernet Ring connectivity. This provides extensibility

to new technologies while keeping the great backward

compatibility.

JetNet 5010G

Ring-A

JetNet 5010G

Ring-A

JetNet 5010G

Ring-B

JetNet 6059G

JetNet 5010G

Ring-B

JetNet 5010G

Ring-C

Connect 2JetNet 5010G Rings with JetNet 6059G

JetNet 6059G

201 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Link Aggregation Control Protocol

Link Aggregation Control Protocol allows users grouping

multiple Ethernet ports in parallel to increase the link

bandwidth. The aggregated ports can be viewed as

one physical port, so that the bandwidth is higher than

just one single Ethernet port. The member ports of the

same trunk group can balance the loading and backup

with each other. The LACP feature is usually used when

higher bandwidth is needed for the backbone network.

This is a cost-effective way for transferring much more

data. If the trunk port is also assigned as a ring port, it

will become a TrunkRing, which means the bandwidth of

ring path has increased with port trunk technology.

Now, there is no recovery time when failure occurred.

The JetNet 6059G provides a simple and easy way to

aggregate port bandwidth into Rapid Super Ring.

Port Aggregation (Trunk)

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

IEEE 1588 Precision Time Protocol (PTP)

The Precision Time Protocol is designed to a high level of synchronization within an industrial

synchronize time across Ethernet networks. It motion-control environment with a minimum use of

allows synchronization of distributed clocks to submicrosecond

accuracy for devices that may have sequencing event measurements, scheduling outputs,

network and computing resources. The protocol helps for

differing precision, resolution and stability. JetNet synchronizing actuation, time-stamping, coordinating

6059G supports Auto (or bindery clock), Master and event records, etc.

Slave modes for time synchronization to achieve

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

202


Auto Topology Discovery & Efficient Management through LLDP

and JetView Pro i 2 NMS

JetNet 6059G supports topology discovery or LLDP

(IEEE 802.1AB Link Layer Discovery Protocol) function

that can help users to discover multi-vendor’s network

devices on the same segment by an NMS system,

which support LLDP function. With LLDP function, NMS

can easily maintain the topology map, display port ID,

port description, system description, VLAN ID, etc..

Once a link failure happens, the topology changed

events are updated to the NMS to help users easily

maintain the network system. Besides the SNMP and

LLDP protocols, JetNet 6059G series efficiently works

with the Korenix patented JetView Pro i 2 NMS, which in

addition to the auto-topology discovery, also delivers

MSR TM group management, group IP assignment,

firmware upgrade, configuration file backup/ restore

,SNMP MIB Browser /compile, etc. Furthermore,

users can export the topology map to diverse formats,

such as JPG, BMP, PNG and PDF, for easily managing

and trouble-shooting the network. The user-friendly

software allows administrators to discover devices

automatically and efficiently manage the performance of

the industrial network.

Outstanding Management and Enhanced Security

The JetNet 6059G provides various network

control and security features to ensure the reliable

and secure network connection. To optimize the

industrial network environment, the switch supports

advanced network features, such as Tag and Portbased

VLAN, IGMP Snooping, Quality of Service

(QoS), Link Aggregation Control Protocol (LACP),

Rate Control, etc. The PoE switch can be smartly

configured through JetView, JetView Pro (Korenix’s

advanced management utility), Web Browser, SNMP,

Telnet and RS-232 local console with its command

like interface. The failure notifications are sent

through e-mail, SNMP trap, Local/Remote system

log, Fault event alarm relay. Furthermore, the builtin

watchdog timer of JetNet 6059G allows users

to recover system when CPU failure is detected.

To avoid hacker’s attacks and ensure the secure data

transmission, JetNet 6059G series features DHCP

client, DHCP server with IP and MAC binding, 802.1X

Access Control, SSH for Telnet security, IP Access

table, port security and many other security features.

Rugged Design for Harsh Environments

The JetNet 6059G, compliant with the electromagnetic

conformance requirements of Maritime industry, provides

a high level of electromagnetic susceptibility exceeding

the Railway, Traffic control and Heavy-industrial

standards' requirements with distinguished surge

protection.

Equipped with a rugged aluminum case with high

thermal-conductivity design, it is capable of resisting

-25~75 o C (JetNet 6059G) and -40~75 o C (JetNet 6059G)

wide temperature ranges while providing reliable

connectivity under harsh industrial environments.

203 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Dimensions (Unit = mm)

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Specification

Technology

Standard:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3u 100Base-FX Fast Ethernet Fiber

IEEE 802.3ab 1000Base-T

IEEE 802.3z Gigabit Fiber

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1AB Link Layer Discovery Protocol (LLDP)

IEEE 802.1p Class of Service (CoS)

IEEE 802.1Q VLAN and GVRP

IEEE 802.1QinQ

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)

IEEE 802.3ad Link Aggregation Protocol (LACP)

IEEE 802.1x Port Based Network Access Protocol

IEEE 1588 Precision Time Protocol (PTP)

Performance

Switch Technology: Store and Forward Technology with

32Gbps Switch Fabric.

System Throughput: 26 Mega packets per second, 64

bytes packet size.

14880 pps for 10Base-T

148810 pps for 100Base-TX/FX

1488100 pps for 1000Base-T/ Gigabit fiber

Maximum packet size up to 1632bytes

CPU performance: 32 bits ARM-9E running at 180 Mhz

and performance up to 200MIPS; Embedded hardware

based watch-dog timer.

System Memory: 8M bytes flash ROM, 64M bytes SDRAM.

Transfer packet size: 64 bytes to 1632 bytes

(includes 1522 bytes VLAN Tag).

MAC Address: 8K

Packet Buffer: 1M bits shared memory for packet buffer

Transfer performance: 14,880pps for Ethernet and

148,800 for Fast Ethernet, 1488,100 for Gigabit Ethernet

Thermal Monitoring: Embedded board-level thermal

detector for main-chip temperature monitoring

Relay Alarm: Dry Relay output with 1A /30V DC or

0.5A/125V AC ability.

Digital Input (DI):

One Digital Input with Photo Copular isolation

Digital Hi: DC 11V~30V

Digital Low: DC 10V~0V

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

204


System Management

Configuration and monitoring interface: Supports 4

configuration and monitoring interfaces: RS-232 serial port,

Telnet, SNMP and Web Browser interface

The RS-232 and Telnet interfaces support Cisco like

instructions

System upgrade/Backup: Provides TFTP/Web interface

for firmware upgrade and configuration backup, restore

Telnet & Local Console: Supports command line interface

with Cisco like commands and maximum 4 sessions; the

telnet interface also supports SSH

SNMP: Supports v1, v2c, V3 with SNMP trap function, trap

station up to 4 and can be manually configured the trap

server IP address

SNMP MIB: MIBII, Bridge MIB, Ethernet-like MIB, VLAN

MIB, IGMP MIB, Korenix Private MIB

Korenix Utility: Supports JetView and JetView Pro with

IEEE 802.1AB Link Layer Discovery Protocol for device

finding and link topology discovery

Network Time Protocol: Supports NTP protocol with

daylight saving function and localize time sync function.

Management IP Security: IP address security to prevent

unauthorized access

E-mail Warning: 4 receipt E-mail accounts with mail server

authentication

System Log: Supports both Local or remote Server with

authentication

Network Performance

IEEE 802.3x: Flow control pause frame supports on

10/100/1000Mbps Full Duplex and Back-pressure supports

on 1000Mbps Half Duplex only

Port Configuration: port link speed, link mode, port status,

enable/disable

Port Trunk: IEEE 802.3ad LACP with timer and static port

trunk; trunk member up to 8 ports and maximum 4 trunk

groups include Gigabit Ethernet port

VLAN: IEEE 802.1Q Tag VLAN with 256 VLAN Entries and

provides 2K GVRP entries; 3 VLAN link modes- Trunk,

Hybrid and Link access

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in primary VLAN

IEEE802.1 QinQ: Supports Double VLAN Tag function for

implementing Metro Network topologies

Class of Service: IEEE 802.1p class of service; per port 4

priority queues.

Traffic Prioritize: Supports 4 physical queues, weighted

run robin queuing (WRR 8:4:2:1) and Strict Priority scheme,

which follows 802.1p COS tag and IPv4 ToS/ Diffserv

information to prioritize the traffic of your industrial network.

IGMP Snooping: IGMP Snooping v1/v2 /v3 for multicast

filtering and IGMP Query mode; also support unknown

multicasting process forwarding policies- drop, flooding and

forward to router port.

Rate Control: Ingress filtering for Broadcast, Multicast,

Unknown DA or all packets. Egress filtering for all packet

types.

Port Mirroring: Online traffic monitoring on multiple

selected ports

Port Security: Port security to assign authorized MAC to

specific port

DHCP: DHCP Client, DHCP Server with IP & MAC Address

binding and DHCP agent (option 82).

IEEE 802.1X with Radius control: Port based network

access control and also supports user authenticate by the

radius account, password and key for the radius server

authentication

Network Redundancy

Multiple Super Ring (MSR TM ): New generation Korenix

Ring Redundancy Technology, Includes Rapid Super

Ring, Rapid Dual Homing, TrunkRing TM , MultiRing TM and

backward compatible with legacy Super Ring TM ; up to 20ms

recovery time on fiber port

Rapid Dual Homing (RDH TM ): Multiple uplink paths to one

or multiple upper switch

TrunkRing TM : Integrate port aggregate function in ring path

to get higher throughput ring architecture

MultiRing TM : Couple or multiple up to 16 Rapid Super

Rings, JetNet 6059G supports up to 4 Gigabit Ring in one

Switch

Rapid Spanning Tree: IEEE802.1D-2004 Rapid Spanning

Tree Protocol. Compatible with Legacy Spanning Tree and

IEEE 802.1w

Multiple Spanning Tree: IEEE802.1s MSTP, each MSTP

instance can include one or more VLANs.

Interface

Enclosure Port:

10/100/1000TX: 9 x RJ-45 Fast Ethernet

Gigabit Fiber: 5 x SFP socket

RS-232 interface: RJ-45 connector

Alarm Relay, Digital Input: 4 pin removable terminal block

Power connector: 4-pin removable terminal block

Cables: 10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable,

EIA/TIA-568B 100-ohm (100m)

100 Base-TX: 4-pair UTP/STP Cat. 5 cable,

EIA/TIA-568B 100-ohm (100m)

1000 Base-T: 4-pair UTP/STP Cat. 5e, 6 cable,

EIA/TIA-568B 100-ohm (100m)

RS-232 serial interface: Isolated serial interface

LED Indicators: 10/100/1000 RJ-45 port: Link (Green on) /

Activity (Blinking), 1000Mbps (Yellow on)

SFP port: Link (Green on)/Activity (Blinking),

1000Mbps (Yellow on)

System Power: Power on (Green on)

Alarm Relay Output: Relay Activate (Red on)

Digital Input: Signal input ( Green on)/No signal (Green off)

System Status: System ready (Green on),

Indication (Green Blinking)

Ring Status: Green on (Ring normal) / Blinking (Ring with

wrong port), Yellow on (Ring abnormal) / Blinking (device's

ring port failed)

Power Requirements

System Power: 2 power inputs with redundancy and

polarity reverse protection; supports positive/negative

power system

Input voltage: DC24V, range 10.5~60V

Power Consumption: 20Watts / DC 24V

205 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Mechanical

Installation: DIN Rail or Wall Mounting

Case: Aluminum metal case with grade 31 protection

Dimension:

95 x 160 x 136 (W x H x D) / with DIN Rail Clip

95 x 160 x 127.2 (W x H xD) / without DIN Rail Clip

Weight: 1440g without package

Environmental

Operating Temperature: -25 ~ 70 O C

-40 ~ 75 O C (JetNet 6059G-w)

Operating Humidity: 0% ~ 95% (non-condensing)

Storage Temperature: -40 ~ 85 O C

Hi-Pot Insulatin: AC 1.5KV for all ports and power

Regulatory Approvals

EMC: Compliance with the EMC of EN50155 Railway

applications -Electronic equipment used on rolling stock –

EN 50121-3-2, EN50121-4 and Heavy Industrial applications

inquire standards- IEC 61000-6-2, IEC 61000-6-4

Compliance with IEC 60945 EMC class A standard for

machinery spaces, control and pump room.

EMI: FCC Class A, CE/ EN55011 Radiation, Conduction

EMS: IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4,

IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8,

IEC 61000-4-9

Vibration: IEC60068-2-6 Note-1

Shock: IEC60068-2-27 Note-2

Free Fall: IEC60068-2-32 with package Note-3

Warranty: Global 5 years

Note-1: available in the further version software

Note-2: pending

Note-3: Korenix’s internal testing

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Ordering Information

JetNet 6059G Industrial 9-port Gigabit Managed Ethernet Switch, 4 TX, 5 TX/SFP combo, -25~70 o C operating temperature

JetNet 6059G-w Industrial 9-port Gigabit Managed Ethernet Switch, 4TX, 5TX/SFP combo, -40~75 o C operating temperature

Includes:

JetNet Switch (without SFP transceiver) x1

Wall mounting plate x1 set

Quick Installation Guide x1

Documentation CD-ROM x1 / RS-232 console Cable x1

Optional Accessories

100Base-FX SFP Transceiver

100Base-FX BIDI/WDM SFP Transceiver

100Base-FX SFP Transceiver with DDM

100Base-FX BIDI/WDM SFP Transceiver with DDM

Gigabit SFP Transceiver

Gigabit SFP Transceiver with DDM

Gigabit BIDI/WDM SFP Transceiver

Gigabit BIDI/WDM SFP Transceiver with DDM

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

206


JetNet 5018G

Industrial 16+2G Gigabit Managed Ethernet Switch

RoHS

16+2G MSR 8+1G

< 20ms MultiRings

MSTP

LLDP &

JetView Pro

Private

VLAN, QinQ

9K Jumbo

Frame

-25~70 O C

256

VLANs

16 10/100-TX and 2 Gigabit RJ-45/SFP combo ports

(10/100/1000 Base-TX, 1000Base-X)

Non-Blocking Switching Performance

Korenix Multiple Super Ring pattern aggregates up to 9 Rapid Super

Rings

IEEE 1588 Precision Time Protocol for precise time synchronization

Up to 9KB Jumbo Frame for large file transmission

802.1s MSTP, RSTP/STP, 256 802.1Q VLAN, Private VLAN, QinQ,

QoS and up to 8 trunk groups

IGMP Snooping, GMRP, Rate Control for multicast message

management

Supports LLDP and JetViewPro i 2 NMS software for

auto-topology visualization and efficient group management

SNMP V1/V2c/V3, RMON for remote management

Advanced Security supports IP/Port Security, 802.1x and Access

Control List

Dual 24V (12-48V) DC power inputs

IP31 rugged aluminum case

Operating temperature -25~70 o C (-40~70 o C wide temperature model

available by request)

Overview

The JetNet5018G, the high density Industrial Managed

Ethernet Switch, is specially designed for industrial

environments requesting support of high access ports.

With fewer unit installation capability, the access ports

share wider on-chip backplane, faster local transmission

latency, efficient upstream transmission. Besides all the

ports can be managed through a single management

agent.

The JetNet 5018G is equipped with 16 10/100TX Fast

Ethernet ports and 2 1000Base-T/Gigabit SFP combo

ports. The SFP ports accept all types of Gigabit SFP

transceivers, including Gigabit SX, LX, LHX, ZX and

XD for several connections and distances. The 16+2G

design allows aggregating up to 8 100M rings plus

1 Gigabit ring. This is a unique and Korenix patent

protected ring technology.

The JetNet 5018G is designed as rugged surface in

aluminum material, with efficient heat dispersion and

wide operating temperature. JetNet 5018G supports

Jumbo frame, featuring up to 9,216 bytes packet size for

large size file transmission, which is the trend for future

industrial application requests.

The embedded software supports 802.1s MSTP, RSTP

and Multiple Super Ring technology for ring redundancy

protection. Besides, JetNet 5018G support full layer

2 management features, such as the VLAN, IGMP

Snooping, LACP for network control, SNMP, LLDP for

network management. The secured access is protected

by Port Security, 802.1x and flexible Layer 2/4 Access

Control List. With JetNet 5018G, you can fulfill the

technicians’ needs of having the best solution for the

industrial Ethernet infrastructure.

207 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

High Bandwidth and Performance

The JetNet 5018G equipped with 16 100M Fast Ethernet

plus 2 Gigabit Ethernet ports, totally requests at least

7.2G backplane for wire-speed and bi-directional

transmission. To meet the requests, there are 2 types of

system architecture - non-blocking and blocking.

In non-blocking architecture, the switch fabric should

provide higher backplane than are the front ports’

requests. No matter it’s a one to one or fully mesh

network, the throughput is always 100% without any

loss.

The blocking architecture is usually implemented in nonsingle

chipset solution. Limited backplane may cause

traffic jam when there is a heavy loading transmission

among the ports.

The JetNet 5018G embedded 12.8G backplane is

much higher than the system requires. All the traffic

can be switching without blocking and loss. Up to 9K

Jumbo frame allows transmitting larger files with less

segments. The high bandwidth and performance solution

guarantees the high capabilities of the product.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

FE 1

FE 3

FE 2

FE 4

FE 1

FE 3

FE 2

FE 4

Industrial

PoE Switch

Rackmount

L3/L2 Switch

FE 5

FE 7

FE 9

FE 11

FE 13

FE 15

GE. 1

Non-Blocking

Wire-speed Backplane

FE 6

FE 8

FE 10

FE 12

FE 14

FE 16

GE. 2

FE 5

FE 7

FE 9

FE 11

FE 13

FE 15

GE. 1

1G

Blocking

Backing Backplane

FE 6

FE 8

FE 10

FE 12

FE 14

FE 16

GE. 2

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

What is Jumbo Frame?

The typical Ethernet frame ranges from 64 to 1518 bytes.

This is sufficient for general usage. However, when users

want to transmit large files, the files may be divided into

many small size packets. While the transmitting speed

becomes slow, 9KBytes Jumbo frame can solve the

issue.

Jumbo Frame examples:

Transmitting large files, like the size of the LCD’s bitmap

type circuit may reach up to 800MB.

Network servers usually progress backups for lots of

large files.

The Large File is divided into many small packets

Before transferring

Type 1: Typical Ethernet Packet, maximum size is 1518 bytes

1518

bytes

1518

bytes

1518

bytes

1518

bytes

1518

bytes

1518

bytes

Type 2: Jumbo Frame Packet, maximum size is 9216 bytes

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

9216 bytes

A Beijer Electronics Group Company

www.korenix.com

208


Jumbo Frame Ring

When running Jumbo Frame within the industrial ring

environment, all the switches within the ring must

support Jumbo Frame. Once there is any Jumbo Frame

unaware switch within the ring, the Jumbo Frame would

be dropped.

Korenix provides complete Jumbo Frame supported

switches, the switches help to form the Jumbo Frame

ring easier. you can choose and install JetNet rackmount

switch in control room, and JetNet Din Rail switch as

the entry level Jumbo frame switch for formnig a jumbo

frame ring

MTU=1,518

MTU=9,216

JetNet 5628G

Gigabit Jumbo

Frame Ring

Not Supported

Jumbo Frame

JetNet 5018G

Gigabit SFP Port

The JetNet 5018G is equipped with 2 Gigabit RJ-45/

SFP Combo Ports. The uplink ports’ bandwidth is often

the bottleneck, when a high port density switch connects

to many ports. The Gigabit Combo interface acts as the

uplink and downlink path, allowing you to choose copper

or different range fiber connection.

The JetNet 5018G SFP socket supports 1000Base-X

SFP transceiver. You can choose different types of SFP

transceivers, including Multi/Single mode transceivers for

your switch, depending on the environmental needs, the

distance or the installed fiber cable types.

Multiple Super Ring (MSR TM ) Aggregation Capability

The JetNet 5018G supports the new generation ring

technology – MSR TM

which includes various new

technologies for redundancy applications and structures

of different networks.

The JetNet 5018G allows to aggregate up to 9 Rapid

Super Rings, including 8 Fast Ethernet plus one gigabit

Ethernet Rings. The Korenix protected pattern eases

your network planning.

Multiple Super Ring

Rapid Super Ring

Rapid Dual Homing

MultiRing

TrunkRing

Ring Master auto-select

Multiple Uplink Paths

Couple 2 rings with

Integrate Port Trunk/

Seamless restoration

One to One upper,

shared unit

LACP with MSR, RSR

Ring Failure alarms/LED

Many to One upper, One

Multiple up to 8 100M

Load balancing of ring Ports

Failed ring port together

to Many upper switches

rings plus 1 Gigabit ring.

Backup with each other

with Ring Master

Seamless Restoration

Korenix Patent protected

Korenix Patent protected

Millisecond Recovery Time

Korenix Patent protected

Backward compatible

with legacy Super Ring

209 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

LLDP and JetView Pro i 2 NMS for Auto Topology Visualization

The Link Layer Discover Protocol (LLDP) was formally

ratified as IEEE 802.1AB-2005. LLDP is the Layer

2 protocol that allows the network device/station to

advertise connectivity & management information, the

identity & major capabilities, it receives and establishes

network management information on the local same

network.

With SNMP, LLDP and JetView protocols supported,

JetNet 5018G series can be easily discovered, their port

and ring status can be displayed by JetView Pro, the

Korenix designed Network Management System or other

NMS, which supports SNMP and LLDP. The software

can help administrators efficiently and effectively manage

the industrial network.

JetNet 5018G Appearance

16 x 10/100 Base-TX

Auto Negotiation

Auto MDI/MDI-X

In industrial environments, most vendors provide their

own discovering protocols, window utility or other tools

to manage their switches. The LLDP protocol fixes the

interoperability among them. With LLDP supported,

users can easily browse the network devices and

establish the network management information schema

of the stations.

Easy LED indication

PWR1, PWR (G)

RO 1, RO 2 (R)

R.M. (G), R.F. (R)

SFP 11, 12 (G)

2 x Gigabit Combo Ports

10/100/1000Base-T/

Gigabit SFP

RS232 Console

9600, N, 8, 1

24V(12~48V) DC Input

Digital Output

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

210


Dimensions (Unit = mm)

Specification

Technology

Standard:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3ab 1000Base-T

IEEE 802.3z Gigabit Ethernet Fiber

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1p Class of Service

IEEE 802.1Q VLAN and GVRP

IEEE 802.1QinQ

IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE802.3ad Link Aggregation Control Protocol (LACP)

IEEE802.1X Port based Network Access Control

IEEE802.1AB Link Layer Discovery Protocol (LLDP)

Performance

Switch Technology:

Store and Forward Technology, 12.8Gbps Switch Fabric.

System Throughput: 14,880pps for 10M Ethernet,

148,800pps for 100M Fast Ethernet, 1,488,100 pps for

Gigabit Ethernet

Transfer packet size: Typical: 64 bytes to 1536 bytes,

Jumbo Frame Enabled: Up to 9,216bytes.

MAC Address: 8K

Packet Buffer: 2Mbits

Management

Configuration: Cisco-Like CLI, Web, SSL, SSH, JetView,

Backup/Restore, DHCP Client, Warm reboot, Reset to

default, Admin password, Port Speed/Duplex control, status,

statistic, MAC address table display, Static MAC, Aging time

Jumbo Frame Enable/Disable: up to 9,216KBytes

LLDP: Link Layer Discovery Protocol to advertise system/

port identity and capability on the local network

SNMP: SNMP v1, v2c, v3 and Traps.

SNMP MIB: MIB-II, Bridge MIB, RSTP, MSTP, VLAN MIB,

SNMP MIB, RMON and Private MIB

SNTP: Simple Network Time Protocol to synchronize time

IEEE1588 Precision Timer Protocol(PTP): Synchronize

time from the PTP server

Port Mirroring: Online traffic monitoring

Port Trunk: Static Trunk and 802.3ad LACP , Up to 9

Trunk Group, 2-8 ports per trunk

Rate Control: Ingress and Egress rate limiting

VLAN: IEEE802.1Q VLAN, GVRP. Up to 256 VLANs

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in primary VLAN

QinQ: Double VLAN Tag in an Ethernet frame

Quality of Service: Four priority queues per port,

IEEE802.1p COS and Layer 3 TOS/DiffServ

211 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

IGMP Snooping: IGMP Snooping V1/V2/V3 for multicast

filtering and IGMP Query

GMRP: GARP Multicast Registration Protocol

Port Security: Assign authorized MAC to specific port

IP Security: IP security to prevent unauthorized access

802.1x: Port_based Network Access Control

Radius: Login by Radius account/password, Key for

Radius Server Authentication

Access Control List: Permit/Deny access control lists

DHCP Server: Support 255 Dynamic IP poll

DHCP Option 82: Relay the DHCP request to remote server

E-mail Warning: Automatic warning by pre-defined events

Syslog: Message logged with server and client mode

Network Redundancy

Multiple Spanning Tree Protocol: IEEE802.1s MSTP, each

MSTP instance can include one or more VLANs

Rapid Spanning Tree Protocol: 802.1D-2004 RSTP,

compatible with Legacy STP

Multiple Super Ring(MSR TM ): Korenix Ring Redundancy

Technology, Includes Rapid Super Ring, Rapid Dual Homing,

TrunkRing, MultiRing; up to 20ms recovery time on fiber port

Rapid Dual Homing (RDH TM ): Multiple uplink paths to one or

multiple upper switch

TrunkRing TM : Integrate port aggregate function in ring

path to get higher throughput ring architecture

Multiple Ring TM : Couple or Multiple 8M 100M rings and 1

Gigabit ring within one switch

Legacy Super Ring: Backward compatible in client mode

Interface

Number of Fixed Gigabit Ports:

10/100Base-TX: 16 x RJ-45, Auto MDI/MDI-X, Auto

Negotiation

10/100/1000Base-T: 2 x RJ-45, combo with SFP

1000Base-X: 2 x SFP with Hot Swappable

Cables:

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)

1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)

Diagnostic LED:

System: Power 1, Power 2, Ring Master (Green), Relay 1,

Relay 2, Ring Failure (Red)

10/100 RJ-45: Link/Activity (Green/Green Blinking),

Full Duplex/Collision (Yellow/Yellow Blinking)

1000Base-T RJ-45: Link/Active (Green/Green Blinking),

Full Duplex/Collision (Yellow/Yellow Blinking)

Gigabit SFP: Link/Activity (Green/Green Blinking)

RS232 Console: RJ-45 type, Pin: (2: TxD, 3: RxD, 5:GND)

Power: 2 sets of DC inputs

Relay Output: 2 sets of Relay Output

Power Requirements

System Power: Dual 24 (12-48V) DC power input

Power Consumption: Max. 15 Watts

Mechanical

Installation: Din Rail or Wall Mount

Case: Aluminum metal case with IP31 protection

Dimension: 137mm(H) x 96mm (W) x 129mm (D)

Weight: 1.5 kg with package

Environmental

Operating Temperature: -25 ~70 O C

-40~70 O C (JetNet 5018G-w)

Operating Humidity: 5% ~ 95% (non-condensing)

Storage Temperature: -40 ~ 85 O C

Regulatory Approvals

EMI: FCC Class A, CE/EN55022. Class A

EMS: IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4,

IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8

Safety: UL508

Shock: IEC60068-2-27

Vibration: IEC60068-2-6

Free Fall: IEC60068-2-32

Warranty: 5 years

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ordering Information

JetNet 5018G Industrial 16+2G Gigabit Managed Ethernet Switch, -25~70 o C operating temperature

JetNet 5018G-w Industrial 16+2G Gigabit Managed Ethernet Switch, -40~70 o C operating temperature

Includes:

JetNet 5018G / 5018G-w (without SFP transceivers)

Din Rail Kit

Document CD

Quick Installation Guide

Console Cable

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

212


Optional Accessories

Gigabit SFP Transceiver

SFPGSX: 1000Base-SX multi-mode transceiver 550m , commercial operating Temp, -10~70°C

SFPGSX-w: 1000Base-SX multi-mode transceiver 550m , commercial operating Temp, -40~85°C

SFPGSX2: 1000Base-SX multi-mode transceiver 2km , commercial operating Temp, -10~70°C

SFPGSX2-w: 1000Base-SX multi-mode transceiver 2km , commercial operating Temp, -40~85°C

SFPGLX10: 1000Base-LX single-mode transceiver 10Km , commercial operating Temp, -10~70°C

SFPGLX10-w: 1000Base-LX single-mode transceiver 10Km , commercial operating Temp, -40~85°C

SFPGLHX30: 1000Base-LHX single-mode transceiver 30Km , commercial operating Temp, -10~70°C

SFPGLHX30-w: 1000Base-LHX single-mode transceiver 30Km , commercial operating Temp, -40~85°C

SFPGXD50: 1000Base-XD single-mode transceiver 50Km , commercial operating Temp, -10~70°C

SFPGXD50-w: 1000Base-XD single-mode transceiver 50Km , commercial operating Temp, -40~85°C

SFPGZX70: 1000Base-ZX single-mode transceiver 70Km , commercial operating Temp, -10~70°C

SFPGZX70-w: 1000Base-ZX single-mode transceiver 70Km , commercial operating Temp, -40~85°C

Gigabit SFP Transceiver (BIDI /WDM)

SFPGLX10B13: 1000Base-LX BIDI single-mode transceiver 10km, -10~70°C

SFPGLX10B13-w: 1000Base-LX BIDI single-mode transceiver 10km, -40~85°C

SFPGLX10B15: 1000Base-LX BIDI single-mode transceiver 10km, -10~70°C

SFPGLX10B15-w: 1000Base-LX BIDI single-mode transceiver 10km, -40~85°C

SFPGLX20B13: 1000Base-LX BIDI single-mode transceiver 20km, -10~70°C

SFPGLX20B13-w: 1000Base-LX BIDI single-mode transceiver 20km, -40~85°C

SFPGLX20B15: 1000Base-LX BIDI single-mode transceiver 20km, -10~70°C

SFPGLX20B15-w: 1000Base-LX BIDI single-mode transceiver 20km, -40~85°C

SFPGLX40B13: 1000Base-LX BIDI single-mode transceiver 40km, -10~70°C

SFPGLX40B13-w: 1000Base-LX BIDI single-mode transceiver 40km, -40~85°C

SFPGLX40B15: 1000Base-LX BIDI single-mode transceiver 40km, -10~70°C

SFPGLX40B15-w: 1000Base-LX BIDI single-mode transceiver 40km, -40~85°C

SFPGLX60B13: 1000Base-LX BIDI single-mode transceiver 60km, -10~70°C

SFPGLX60B13-w: 1000Base-LX BIDI single-mode transceiver 60km, -40~85°C

SFPGLX60B15: 1000Base-LX BIDI single-mode transceiver 60km, -10~70°C

213 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 5012G

Industrial 8+4G Gigabit Managed Ethernet Switch

Overview

RoHS

8+4G MSR 4+2G

< 20ms MultiRings

MSTP

LLDP &

JetView Pro

Private

VLAN, QinQ

9K Jumbo

Frame

-25~70 O C

256

VLANs

JetNet 5012G, the 8+4G Industrial Managed

Ethernet Switch, is specifically designed for industrial

environments requiring low fast Ethernet ports and more

gigabit interfaces for high-bandwidth data transmission.

The JetNet 5012G is equipped with 8 10/100TX Fast

Ethernet ports, 2 Gigabit SFP and 2 Gigabit RJ-45/SFP

combo ports. With its flexible design it can be configured

as 8+4G, 7+3G or 10+2G ring switch.

The 8+4G design allows aggregating up to 4 100M

rings plus 2 Gigabit rings within one switch, which is a

unique and Korenix patent protected ring technology.

The JetNet 5012G also allows one Gigabit ring plus 1 or

2 gigabit interfaces application. The client workstations,

low bandwidth requiring equipments connect to the Fast

Ethernet ports. The uplink port, SCADA station, public

servers, share used equipment connect to the gigabit

ports. Or it can reserve one of the gigabit ports as spare

port for future application's expansion.

JetNet 5012G supports Jumbo frame, featuring up to

8 10/100-TX, 2 Gigabit SFP and 2 Gigabit RJ-45/SFP combo ports

(10/100/1000 Base-TX, 1000Base-X)

Non-Blocking Switching Performance

Korenix Multiple Super Ring pattern aggregates up to 2 Gigabit and

4 100M Rings

IEEE 1588 Precision Time Protocol for precise time synchronization

Up to 9KB Jumbo Frame for large file transmission

IEEE 802.1s MSTP, RSTP/STP, 256 802.1Q VLAN, Private VLAN,

QinQ, QoS and up to 6 trunk groups

Supports LLDP and JetViewPro i 2 NMS software for auto-topology

visualization and efficient group management

SNMP V1/V2c/V3, RMON for remote management

IGMP Snooping, GMRP, Rate Control for multicast message

management

Advanced Security supports IP/Port Security, 802.1x and Access

Control List

Dual 24V (12-48V) DC power inputs

IP31 rugged aluminum case

Operating temperature -25~70 o C (-40~70 o C wide temperature model

available by request)

9,216 bytes packet size for large size file transmission,

which is the trend for future industrial application

requests.

The embedded software supports MSTP, RSTP and

Multiple Super Ring technology for ring redundancy

protection. Besides, JetNet 5012G support full layer 2

management features, such as the VLAN, Private VLAN,

QinQ, IGMP Snooping, LACP for network control, SNMP,

LLDP for network management. The secured access is

protected by Port Security, 802.1x and flexible Layer 2/4

Access Control List.

The switch can work with JetView Pro, the Korenix

patented Industrial Innovation Network Management

system which can draw the network topology,

automatically update ring and port status, remotely

manage the switch or monitor its status through LLDP

and SNMP protocols. With JetNet 5012G, you can fulfill

the technicians’ needs of having the best solution for the

industrial Ethernet infrastructure.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

214


High Bandwidth and Performance

The JetNet 5012G, equipped with 8 100M Fast Ethernet

plus 4 Gigabit Ethernet ports, requests at least 9.6G

backplane for wire-speed and bi-directional transmission.

To meet the requirements, there are 2 types of system

architecture - non-blocking and blocking.

In non-blocking architecture, the switch fabric should

provide higher backplane than the front ports’ requests.

No matter it’s a one to one or fully mesh network, the

throughput is always 100% without any loss.

The blocking architecture is usually implemented in nonsingle

chipset solution. Limited backplane may cause

traffic jam when there is a heavy loading transmission

among the ports.

The JetNet 5012G embedded 12.8G backplane is

much higher than the system requires. All the traffic

can be switching without blocking and loss. Up to 9K

Jumbo frame allows transmitting larger files with less

segments. The high bandwidth and performance solution

guarantees the high capabilities of the product.

Dual Gigabit Rings aggregation capability

Unlike traditional ring switches, which only allow one ring

setting or one ring traffic pass-through, the JetNet 5012G

supports MultiRing Technology. This allows aggregating 2

or multiple rings within a single switch, lowering the effort

on configuration, minimizing the switch volume, easing

the network plan especially for complex environments.

Main benefit of the JetNet 5012G is that it allows you

to aggregate dual gigabit rings within a single switch.

JetNet 5012G with 2 gigabit fiber plus 2 gigabit combo

ports can aggregate 2 gigabit fiber rings or 1 gigabit fiber

and 1 100M/Gigabit copper rings plus more 100M cooper

rings within a single unit.

JetNet 5010G

Giga Fiber Ring

Giga Copper/

FiberRing

JetNet 5018G

JetNet 5012G

Gigabit SFP Port

The JetNet 5012G is equipped with 4 Gigabit RJ-45/

SFP Combo Ports. The uplink ports’ bandwidth is often

the bottleneck, when a high port density switch connects

to many ports. The Gigabit Combo interface acts as the

uplink and downlink path, allowing you to choose copper

or different range fiber connection.

The JetNet 5012G SFP socket supports 1000Base-X

SFP transceiver. You can choose different types of SFP

transceivers, including Multi/Single mode transceivers for

your switch, depending on the environmental needs, the

distance or the installed fiber cable types.

215 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Multiple Super Ring (MSR TM ) Aggregation Capability

The JetNet 5012G supports the new generation ring

technology – MSR TM which includes various new

technologies for redundancy applications and structures

of different networks.

The JetNet 5012G allows to aggregate up to 6 Rapid

Super Rings, 4 Fast Ethernet plus dual gigabit Ethernet

Rings. The Korenix protected pattern eases your network

planning.

Multiple Super Ring

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Rapid Super Ring

Ring Master auto-select

Seamless restoration

Ring Failure alarms/LED

Failed ring port together

with Ring Master

Rapid Dual Homing

Multiple Uplink Paths

One to One upper,

Many to One upper, One

to Many upper switches

Seamless Restoration

MultiRing

Couple 2 rings with

shared unit

Multiple up to 4 100M

Rings plus 4G for

coupling 2 Gigabit rings

TrunkRing

Integrate Port Trunk/

LACP with MSR, RSR

Load balancing of ring Ports

Backup with each other

Korenix Patent protected

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Millisecond Recovery Time

Backward compatible

with legacy Super Ring

Korenix Patent protected

Korenix Patent protected

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

LLDP and JetView Pro i 2 NMS for Auto Topology Visualization

The Link Layer Discovery Protocol (LLDP) was formally In industrial environments, most vendors provide their

ratified as IEEE 802.1AB-2005. LLDP is the Layer own discovering protocols, window utility or other tools

2 protocol that allows the network device/station to to manage their switches. The LLDP protocol fixes the

advertise connectivity & management information, the interoperability among them. With LLDP supported,

identity & major capabilities. If receives and establishes users can easily browse the network devices and

network management information on the local same establish the network management information schema

network.

about the stations.

With SNMP, LLDP and JetView protocols supported,

JetNet 5012G Series can be easily discovered, their port

and ring status can be displayed by JetView Pro, the

Korenix designed Network Management System or other

NMS, which supports SNMP and LLDP. The software

can help administrators efficiently and effectively manage

the industrial network.

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

216


JetNet 5012G Appearance

8 x 10/100 Base-TX

Auto Negotiation

Auto MDI/MDI-X

Easy LED indication

PWR1, PWR (G)

RO 1, RO 2 (R)

R.M. (G), R.F. (R)

SFP 11, 12 (G)

2 x Gigabit Combo Ports

10/100/1000Base-T/

Gigabit SFP

SFP 9, 10 (G)

2 x Gigabit SFP

RS232 Console

9600, N, 8, 1

24V(12~48V) DC Input

Digital Output

Dimension (Unit = mm)

217 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Specification

Technology

Standard:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3ab 1000Base-T

IEEE 802.3z Gigabit Ethernet Fiber

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1p Class of Service

IEEE 802.1Q VLAN and GVRP

IEEE 802.1QinQ

IEEE 802.1s Multiple Spanning Tree Protocol

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE802.3ad Link Aggregation Control Protocol (LACP)

IEEE802.1X Port based Network Access Control

IEEE802.1AB Link Layer Discovery Protocol

Performance

Switch Technology:

Store and Forward Technology, 12.8Gbps Switch Fabric.

System Throughput: 14,880pps for 10M Ethernet,

148,800pps for 100M Fast Ethernet, 1,488,100 pps for

Gigabit Ethernet

Transfer packet size: Typical: 64 bytes to 1536 bytes,

Jumbo Frame Enabled: Up to 9,216bytes.

MAC Address: 8K

Packet Buffer: 2Mbits

Management

Configuration: Cisco-Like CLI, Web, SSL, SSH, JetView,

Backup/Restore, DHCP Client, Warm reboot, Reset to

default, Admin password, Port Speed/Duplex control, status,

statistic, MAC address table display, Static MAC, Aging time

Jumbo Frame Enable/Disable: up to 9,216KBytes

LLDP: Link Layer Discovery Protocol to advertise system/

port identity and capability on the local network

SNMP: SNMP v1, v2c, v3 and Traps.

SNMP MIB: MIB-II, Bridge MIB, VLAN MIB, SNMP MIB,

RMON and Private MIB

SNTP: Simple Network Time Protocol to synchronize time

IEEE1588 Precision Timer Protocol(PTP):

Synchronize time from the PTP server

Port Mirroring: Online traffic monitoring

Port Trunk: Static Trunk and 802.3ad LACP , Up to 6

Trunk Group, 2-8 ports per trunk

Rate Control: Ingress and Egress rate limiting

VLAN: IEEE802.1Q VLAN, GVRP. Up to 255 VLANs

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in primary VLAN

QinQ: Double VLAN Tag in an Ethernet frame

Quality of Service: Four priority queues per port,

IEEE802.1p COS and Layer 3 TOS/DiffServ

IGMP Snooping: IGMP Snooping V1/V2/V3 for multicast

filtering and IGMP Query

GMRP: GARP Multicast Registration Protocol

Port Security: Assign authorized MAC to specific port

IP Security: IP security to prevent unauthorized access

802.1x: Port_based Network Access Control

Radius: Login by Radius account/password, Key for Radius

Server Authentication

Access Control List: Permit/Deny access control lists

DHCP Server: Support 255 Dynamic IP poll

DHCP Option 82: Relay the DHCP request to remote server

E-mail Warning: Automatic warning by pre-defined events

Syslog: Message logged with server and client mode

Network Redundancy

Multiple Spanning Tree Protocol: IEEE802.1s MSTP, each

MSTP instance can include one or more VLANs

Rapid Spanning Tree Protocol: 802.1D-2004 RSTP,

compatible with Legacy STP

Multiple Super Ring(MSR TM ): Korenix Ring Redundancy

Technology, Includes Rapid Super Ring, Rapid Dual Homing,

TrunkRing, MultiRing; up to 20ms recovery time on fiber port

Rapid Dual Homing (RDH TM ): Multiple uplink paths to one or

multiple upper switch

TrunkRing TM : Integrate port aggregate function in ring

path to get higher throughput ring architecture

MultiRing TM : Couple or Multiple Rapid Super Rings within

one switch. Maximum 4 100M rings plus 2 Gigabit Rings

Legacy Super Ring: Backward compatible in client mode

Interface

Number of Fixed Gigabit Ports:

10/100Base-TX: 8 x RJ-45, Auto MDI/MDI-X, Auto Negotiation

10/100/1000Base-T: 2 x RJ-45, combo with SFP

1000Base-X: 4 x SFP with Hot Swappable

Cables:

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)

1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)

Diagnostic LED:

System: Power 1, Power 2, Ring Master (Green), Relay 1,

Relay 2, Ring Failure (Red)

10/100 RJ-45: Link/Activity (Green/Green Blinking),

Full Duplex/Collision (Yellow/Yellow Blinking)

1000Base-T RJ-45: Link/Active (Green/Green Blinking),

Full Duplex/Collision (Yellow/Yellow Blinking)

Gigabit SFP: Link/Activity (Green/Green Blinking)

RS232 Console: RJ-45 type, Pin: (2: TxD, 3: RxD, 5:GND)

Power: 2 sets of DC inputs

Relay Output: 2 sets of Relay Output

Reset: One Reset button for Reset Factory Default

Power Requirements

System Power: Dual 24 (12-48V) DC power input

Power Consumption: Max. 15 Watts

Mechanical

Installation: Din Rail or Wall Mount

Case: Aluminum metal case with IP31 protection

Dimension: 137mm(H) x 96mm (W) x 129mm (D)

Weight: 1.5 kg with package

Environmental

Operating Temperature: -25 ~70 O C (JetNet 5012G)

-40~70 O C (JetNet 5012G-w)

Operating Humidity: 5% ~ 95% (non-condensing)

Storage Temperature: -40 ~ 85 O C

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

218


Regulatory Approvals

EMI: FCC Class A, CE/EN55022. Class A

EMS: IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4,

IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8

Safety: UL508

Shock: IEC60068-2-27

Vibration: IEC60068-2-6

Free Fall: IEC60068-2-32

Warranty: 5 years

Ordering Information

JetNet 5012G Industrial 8+4G Gigabit Managed Ethernet Switch, -25~70 o C operating temperature

JetNet 5012G-w Industrial 8+4G Gigabit Managed Ethernet Switch, -40~70 o C operating temperature

Includes:

JetNet 5012G / 5012G-w (without SFP transceivers)

Din Rail Kit

Document CD

Quick Installation Guide

Console Cable

Optional Accessories

Gigabit SFP Transceiver

SFPGSX: 1000Base-SX multi-mode transceiver 550m , commercial operating Temp, -10~70°C

SFPGSX-w: 1000Base-SX multi-mode transceiver 550m , commercial operating Temp, -40~85°C

SFPGSX2: 1000Base-SX multi-mode transceiver 2km , commercial operating Temp, -10~70°C

SFPGSX2-w: 1000Base-SX multi-mode transceiver 2km , commercial operating Temp, -40~85°C

SFPGLX10: 1000Base-LX single-mode transceiver 10Km , commercial operating Temp, -10~70°C

SFPGLX10-w: 1000Base-LX single-mode transceiver 10Km , commercial operating Temp, -40~85°C

SFPGLHX30: 1000Base-LHX single-mode transceiver 30Km , commercial operating Temp, -10~70°C

SFPGLHX30-w: 1000Base-LHX single-mode transceiver 30Km , commercial operating Temp, -40~85°C

SFPGXD50: 1000Base-XD single-mode transceiver 50Km , commercial operating Temp, -10~70°C

SFPGXD50-w: 1000Base-XD single-mode transceiver 50Km , commercial operating Temp, -40~85°C

SFPGZX70: 1000Base-ZX single-mode transceiver 70Km , commercial operating Temp, -10~70°C

SFPGZX70-w: 1000Base-ZX single-mode transceiver 70Km , commercial operating Temp, -40~85°C

Gigabit SFP Transceiver (BIDI /WDM)

SFPGLX10B13: 1000Base-LX BIDI single-mode transceiver 10km, -10~70°C

SFPGLX10B13-w: 1000Base-LX BIDI single-mode transceiver 10km, -40~85°C

SFPGLX10B15: 1000Base-LX BIDI single-mode transceiver 10km, -10~70°C

SFPGLX10B15-w: 1000Base-LX BIDI single-mode transceiver 10km, -40~85°C

SFPGLX20B13: 1000Base-LX BIDI single-mode transceiver 20km, -10~70°C

SFPGLX20B13-w: 1000Base-LX BIDI single-mode transceiver 20km, -40~85°C

SFPGLX20B15: 1000Base-LX BIDI single-mode transceiver 20km, -10~70°C

SFPGLX20B15-w: 1000Base-LX BIDI single-mode transceiver 20km, -40~85°C

SFPGLX40B13: 1000Base-LX BIDI single-mode transceiver 40km, -10~70°C

SFPGLX40B13-w: 1000Base-LX BIDI single-mode transceiver 40km, -40~85°C

SFPGLX40B15: 1000Base-LX BIDI single-mode transceiver 40km, -10~70°C

SFPGLX40B15-w: 1000Base-LX BIDI single-mode transceiver 40km, -40~85°C

SFPGLX60B13: 1000Base-LX BIDI single-mode transceiver 60km, -10~70°C

SFPGLX60B13-w: 1000Base-LX BIDI single-mode transceiver 60km, -40~85°C

SFPGLX60B15: 1000Base-LX BIDI single-mode transceiver 60km, -10~70°C

219 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 5010G / 5010G-w / 5010G-NEMA

Industrial 7+3G Gigabit Managed Ethernet Switch

7+3G

Combo

Private

VLAN, QinQ

SFP DDM

MSR

< 5ms

RoHS

MSTP

Dual

10~60VDC NEMA TS2 -25~70o C

LLDP &

JetView Pro

7 10 / 100-TX ports and 3 Gigabit RJ-45/SFP combo ports (10 / 100 /

1000 Base-T, 100 Base-FX, 1000 Base-X)

SFP ports support 100/1000 Fiber with Digital Diagnostic Monitoring

(DDM) to monitor long distance fiber quality

Multiple Super Ring (recovery time


3rd Gigabit Uplink for Flexible Network Planning

JetNet 5010G offers three Gigabit RJ-45/SFP combos

which improve the performance dramatically compared

to typical two Gigabit RJ-45/ SFP combos. Each combo

comes with flexible connectivity, 100Mbps Single-Mode/

Multi-Mode or 1000Mbps Single-Mode/Multi-Mode,

as well as a copper connection. Now, end-users can

achieve as many as 10 different combinations of port

connections. Also, by selecting a suitable range of fiber

transceivers, the JetNet5010G can fulfill your industrial

applications at long distances.

Gigabit Rapid Super Ring

3rd gigabit uplink to

other network

3rd gigabit to

the public server

100 / 1000Mbps DDM Transceiver for High Quality Monitoring

The JetNet 5010G SFP socket supports 100Base- FX

Single/Multi-Mode and 1000Base-SX/LX/LHX/XD Multi/

Single-Mode transceiver. Moreover, it supports DDM

(Digital Diagnostic Monitoring) type SFP transceivers

allowing users to diagnose optical cable transmission

problem through maintenance and debugging of the

optical signal quality by DDM without the need of an

extra optical cable analyzer as a result greatly saving

time and system costs.

Comprehensive Redundant Solutions — Multiple Super Ring (MSR TM )

The JetNet 5010G supports MSR TM

(Multiple Super

Ring); the new generation of RSR (Rapid Super Ring)

technology. This new technology includes various new

features for different network redundancy applications

and structures. The JetNet 5010G allous aggregating up

to 5 rings, including 4 Fast Ethernet and 1 Gigabit ring.

With the MSR TM technology, a node can be configured

to multiple rings with the failover time in as little as 5ms

and ZERO-second of restore time. In addition, users can

extend the ring topology by adding hundreds of JetNet

5010G to meet the network needs without compromising

the speed of the network.

The MSR TM

also facilitates the JetNet 5010G to

connect with core management switch via standard

Rapid Spanning Tree Protocol or through multiple

paths or nodes to increase the reliability of the Rapid

Dual Homing (RDH TM ) Technology. By integrating

MSR TM and Link Aggregation Control Protocol (LACP),

the JetNet 5010G can enhance the link availability

and increase the link capacity. Two or more Fast

Ethernet connection are bundled in order to increase

the bandwidth and to create resilient and redundant

links.

221 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

TrunkRing TM

Symmetric TrunkRing TM

Asymmetric TrunkRing TM

TrunkRing TM is a new feature in MSR TM which merges

the two technologies of RSR and link aggregation. It

takes advantage of aggregation to enhance the link

redundancy, while increasing the link speed. The ring

will open only if all the aggregated links are broken. Link

aggregation can be achieved by either, static trunk or

LACP protocol. Not all the link sections in a TrunkRing TM

need to be the same. Ring links can be either symmetric

or asymmetric. Some are a single link, and the others

are aggregated by links where the number of links in a

trunk group can be different. Users can enhance the link

redundancy at different locations in accordance to the

need. The link with less speed is more likely to be used

as the backup path for restoring the network to full play

capacity.

Symmetric TrunkRing

Asymmetric TrunkRing

JetNet 5010G

JetNet 5010G

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

MultiRing TM

MultiRing TM provides easier connectivity between two

ring networks. The simplest example is to connect

two rings by a single device. Depending on the

number of ports, a device can even gather multiple

rings together. As shown in the figure, MultiRing TM

technology simply extends the network topology

by linking multiple rings into a line or into multiple

directions. In addition to extensibility, MultiRing TM

has great diversity of various ring technologies. With

MultiRing TM enabled, a device can connect RSR TM rings,

TrunkRing TM and a ring of Super Ring together. Which

provides extensibility to new technologies while keeping

the great backward compatibility.

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

JetNet 5010G

RSR

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

JetNet 5010G

RSR

TrunkRing

Simply connect 2 rings by a device

JetNet 4508 V2

A Beijer Electronics Group Company

www.korenix.com

222


Rapid Dual Homing (RDH TM ) Technology

Rapid Dual Homing (RDH TM ) replaces DualHoming II

and can be used for ring coupling. While keeping easy

configuration and multiple redundancies, the failover

time is much faster (less than 50 ms) and the restore

time is ZERO (seamless restoration). Uplinks can

be auto detected and gathered into groups. In each

group, uplinks are sorted into Primary, Secondary,

and Standbys by their link speed. The uplink with the

highest speed is more likely to be the active path for

data transmission. Link aggregation is also integrated

into RDH TM . An uplink can be a link or several links

aggregated as a trunk, which provides better redundancy

and link capacity.

1-to1

connection

n-to1

connection

1-to-n

connection

n-to-n

connection

trunk

connection

Rapid

Dual

Homing

Ethernet

Ethernet

JetNet 5010G

Ring

Coupling

Ethernet

Ethernet

JetNet 5010G

Various Network Control and Security Features

The JetNet 5010G provides various network control

and security features. The Network Control feature

allows users to optimize their industrial environment.

The supported features include VLAN, IGMP Snooping,

Quality of Service (QoS), Link Aggregation Control

Protocol (LACP), Rate Control. The security also helps

users to avoid hackers’ attack. The features included

are, DHCP Server, IP and MAC Binding, 802.1x Access

Control, SSH, IP Access Table and Port Security.

223 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Port Security

Port Security is an enhanced security feature provided

by JetNet 5010G. Port Security is also known as,

“Port and MAC Binding”. Users can bind a specific

MAC address to a specific port, add the MAC

and Port binding entry/entries to the port security

Port 1

table. After enabling this, only the PC with the available

MAC address can access the network through the

switch. The other PCs can’t even pass the traffic through

the port.

Network

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Port Security Table

Port VID Mac Address

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Port 1

1

MAC B

PC A

MAC A

PC B

MAC B

PC C

MAC C

PC D

MAC D

Gigabit

Managed

Switch

Managed

Ethernet

Switch

A Built-in Watchdog Timer

With a Built-In Watchdog Timer, the JetNet 5010G

performs a warm boot (restarting the switch)

automatically when the switch system locks up. It saves

the effort of maintenance for keeping network alive if the

switch can recover by itself.

Robust Mechanical Design

Korenix JetNet 5010G's outstanding outlook is rock solid

with strong functionality. Using aluminum extrusion case

with IP 31 class protection, light weight, rigid shell and

Watchdog Timer

00:00:06

CPU Failure = 6 sec

=> Internal Reset

00:00:00

excellent thermal conductivity units, it can operate

reliably under harsh industrial environments.

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

224


Link Aggregation Control Protocol

Link Aggregation Control Protocol (LACP) allows you to

group multiple Ethernet ports in parallel to increase the

link bandwidth. The aggregated ports can be considered

as one physical port, so that the bandwidth is higher than

just one single Ethernet port. The member ports of the

same trunk group can balance the loading and backup

with each other. The LACP feature is usually used when

you need higher bandwidth for the backbone network.

This is an inexpensive way for users to transfer much

more data. If the trunk port is also assigned as a ring

port, it will become as a TrunkRing TM , which means, that

the bandwidth of ring path has increased with port trunk

LACP

technology. Now, there is no recovery time when failures

occur. The JetNet 5010G provides a simple and easy

way to aggregate port bandwidth into Rapid Super Ring.

LLDP and JetView Pro i 2 NMS for Auto Topology Visualization

The Link Layer Discovery Protocol (LLDP) was formally

ratified as IEEE 802.1AB-2005. LLDP is the Layer

2 protocol that allows the network device/station to

advertise connectivity & management information, the

identity & major capabilities. If receives and establishes

network management information on the local same

network.

In industrial environments, most vendors provide their

own discovering protocols, window utility or other tools

to manage their switches. The LLDP protocol fixes the

interoperability among them. With LLDP supported,

users can easily browse the network devices and

establish the network management information schema

about the stations.

With SNMP, LLDP and JetView protocols supported,

JetNet 5010G series can be easily discovered, their port

and ring status can be displayed by JetView Pro, the

Korenix designed Network Management System or other

NMS, which supports SNMP and LLDP. The software

can help administrators efficiently and effectively manage

the industrial network.

Easy-to-Configure Network Management Features

The JetNet 5010G also provides users many advanced

management features. It can be configured smartly by

JetView, JetView Pro, Web browser, SNMP, Telnet and

RS-232 console Command Line Interface (CLI).

It provides Failure notification by E-mail, SNMP Trap,

System Log, Digital Input and Fault Relay. The JetNet

5010G also supports Built-In Watchdog Timer for system

recovering when detecting CPU failure.

Network

JetView, Web,

SNMP, Telnet

RS-232

225 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 5010G Appearance

LEDs

SFP 8-10,

RJ45 8-10

SFP Socket

10/100/1000 Base-T

Dimension (Unit = mm)

LEDs

Power, DI, DO, R.M.

Reset

Console

Din Rail Mounting

Din 35

(35mm

Fast Ethernet Port 1-7

Power Input, Digital In

Digital Output

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

226


Specification

Technology

Standard:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3ab 1000Base-T

IEEE 802.3z Gigabit Ethernet Fiber

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1p Class of Service

IEEE 802.1Q VLAN and GVRP

IEEE 802.1QinQ

IEEE 802.1s Multiple Spanning Tree Protocol(MSTP)

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE802.3ad LACP

IEEE802.1X Port_based Network Access Control

IEEE802.1AB Link Layer Discovery Protocol

Performance

Switch Technology:

Store and Forward Technology with 32Gbps Switch Fabric.

System Throughput: 14,880pps for 10M Ethernet,

148,800pps for 100M Fast Ethernet, 1,488,100 for

Gigabit Ethernet

Transfer packet size: 64 bytes to 1522 bytes

(with VLAN Tag)

MAC Address: 8K MAC

Packet Buffer: 1Mbits

Relay Alarm:Dry Relay output with 1A@24V ability

Management

Configuration: Cisco-Like CLI, JetView, Web, HTTPS,

SSH; TFTP/Web Update for firmware and configuration

backup/restore, DHCP Client, Warm reboot, Reset to

default, Admin password, Port Speed/Duplex control, status,

statistic, MAC address table display, Static MAC, Aging time

SNMP v1, v2c, v3, Traps and RMON1.

SNMP MIB: MIB-II, Bridge MIB, VLAN MIB, SNMP MIB,

RMON and Private MIB

Port Trunk: Up to 5 Static Trunk and IEEE802.3ad LACP

VLAN: IEEE802.1Q VLAN, GVRP. Up to 64 VLAN groups

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in primary VLAN

QinQ: Double VLAN Tag in an Ethernet frame

Quality of Service: Four priority queues per port,

IEEE802.1p COS and Layer 3 TOS/DiffServ

IGMP Snooping: IGMP Snooping V1/V2/V3 for multicast

filtering and IGMP Query V1/V2

Rate Control: Ingress filtering for Broadcast, Multicast,

Unknown DA or All packets, and Egress filtering for All

packets

NTP: Network Time Protocol to synchronize time from

Internet or local PC

Embedded Watchdog: Embedded hardware watchdog

timer to auto reset system when switch system failure

Port Mirroring: Online traffic monitoring on multiple

selected ports

Port Security: Assign authorized MAC to specific port

IP Security: IP security to prevent unauthorized access

802.1x: Port_based Network Access Control

Radius: Login by Radius account/password, Key for Radius

Server Authentication

DHCP Server: Up to 255 IP address, support IP and MAC

binding

DHCP Option 82: Relay the DHCP request

E-mail Warning: Automatic warning by pre-defined events

System Log: Supports both Local mode and Server mode

Network Redundancy

Multiple Spanning Tree Protocol: IEEE802.1s MSTP,

each MSTP instance can include one or more VLANs

Rapid Spanning Tree Protocol: IEEE802.1D-2004 Rapid

Spanning Tree Protocol. Compatible with Legacy STP and

IEEE802.1w.

Rapid Super Ring(RSR): 2nd generation Korenix Ring

Redundancy Technology. Failure recovery within 5ms.

Rapid Dual Homing (RDH TM ): Multiple uplink paths to

upper switches

MultiRing TM : Couple or multiple Rapid Super Rings

Legacy Super Ring: Backward compatible in client mode

Interface

Number of Ports: 10/100TX: 7 x RJ-45, Auto MDI/MDI-X,

Auto Negotiation

10/100/1000TX: 3 x RJ-45, combo with SFP

Gigabit Fiber/100Base-FX: 3 x SFP with Hot Swappable

Cables:

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)

1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)

Diagnostic LED:

10/100 RJ-45: Link/Activity(Green), Full duplex/Collision

(Yellow)

Gigabit Copper/SFP: Link/Activity(Green)

Unit: Power(Green), Digital Out(Red), Digital Input(Green),

R.M.(Green)

RS232 Console: RJ-45 Connector, Pin3: TxD, Pin6: RxD,

Pin5:GND

Power: 2 sets of power Inputs

Digital Input: 2 sets of Digital Input

Logic Low (0): 0-10VDC/Logic High(1): 11-30VDC

Alarm: 2 sets of Relay outputs for pre-defined events

Reset: Reset button is provided to restore default settings

Power Requirements

System Power: 12~48V/-12~-48VDC with Reverse Polarity

Protection

Power Consumption: 11.5 Watts @ DC 48V

Mechanical

Installation: DIN-Rail mount or Wall Mount

Case: IP31 protection, aluminum metal case

Dimension: 137mm(H) x 96mm (W) x 119mm (D)

Weight: 0.915kg with package

Environmental

Operating Temperature:-25 ~70 O C (JetNet 5010G),

-40 ~70 O C (JetNet 5010G-w),

-40 ~75 O C (JetNet 5010G-NEMA)

Operating Humidity: 0% ~ 95% (non-condensing)

Storage Temperature: -40 ~ 85 O C

Hi-Pot: 1.2KV for ports and power

227 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Regulatory Approvals

EMI: EN55022 CLASS A, EN61000-3-2,

EN61000-3-3, EN61000-6-4

EMS: EN55024, EN61000-6-2, IEC 61000-4-2,

IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5,

IEC 61000-4-6, IEC 61000-4-8, IEC 61000-6-2

Ordering Information

Safety: UL 508

Shock: IEC60068-2-27

Vibration: IEC60068-2-6

Free Fall: IEC60068-2-32

MTBF:249,683 Hours, MIL-HDBK-217F GB standard

Warranty: 5 years

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

JetNet 5010G Industrial 7+3G Gigabit Managed Ethernet Switch, -25~70 O C operating temperature

JetNet 5010G-w Industrial 7+3G Gigabit Managed Ethernet Switch, -40~70 O C operating temperature

JetNet 5010G-NEMA Industrial 7+3G Gigabit Managed Ethernet Switch, -40~75 O C operating temperature

Includes:

JetNet 5010G / 5010G-w / 5010G-NEMA (without SFP transceiver)

Wall mounting plate

Quick Installation Guide

Documentation CD-ROM

Console cable

Optional Accessories

100Base-FX SFP Transceiver

100Base-FX BIDI/WDM SFP Transceiver

100Base-FX SFP Transceiver with DDM

100Base-FX BIDI/WDM SFP Transceiver with DDM

Gigabit SFP Transceiver

Gigabit SFP Transceiver with DDM

Gigabit BIDI/WDM SFP Transceiver

Gigabit BIDI/WDM SFP Transceiver with DDM

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

228


JetCard 5010G-P

8+2GF Gigabit Embedded Managed Switch Board

Embedded Managed Switch Board with 127.4 mm (W) x 122.5mm(D),

under 30mm(H) board size

8 10/100Base-TX plus 2 Gigabit SFP ports (1000Base-X Fiber)

3.3V DC Power Input socket

Korenix Multiple Super Ring and MSTP/RSTP for network redundancy

Supports LLDP and JetView Pro i 2 NMS software for auto-topology

visualization and efficient group management

Jumbo Frame up to 9,216 Bytes for large packet transmission

SNMPv1/v2/v3c, RMON for remote management

8+2GF

Board

256

VLANs

MSR

< 20ms

LLDP &

JetView Pro

4+1GRing

Private

VLAN, QinQ

RoHS

MSTP

9K Jumbo

Frame

3.3VDC

-25~70 O C

Advanced management by up to 8K MAC Table, 256 802.1Q VLAN,

Private VLAN, QinQ, IGMP Snooping, GMRP, port Trunking, LACP,

DHCP Server, DHCP Option 82 and Rate Control

Advanced security by 802.1x and Access Control List

Operating temperature -25~70 o C

Overview

JetCard 5010G-P, the Embedded Managed Switch

Board, also known as EMSB, is specifically designed

to combine a small sized full management switch

board with task-specific systems. In addition to the

small board design, JetCard 5010G-P incorporates

3.3V power source, low power consumption and wide

operating temperature to ensure stable and efficient

communication in severe industrial environments.

To provide network redundancy with guaranteed secure

and reliable data transmission, the switch supports MSR

which can recover network failures in just 5 milliseconds

while forming up to 5 rings. System integrators can

further benefit from the superb management and security

features of the value-added solution for enhancing their

networking capabilities by easily & efficiently managing

the embedded system.

EMSB - Outstanding Design for Enhanced Embedded

Networking

The JetCard 5010G-P Embedded Managed Switch Board

is equipped with 8 10/100-TX and 2 1000Base-X SFP

front ports for providing flexible system connectivity in

large scale complex networks via various interfaces. With

the board size as small as 127.4mm x 122.5mm, and

with height under 30mm, the EMSB is specially designed

to combine with your embedded task-specific system.

Using 3.3VDC as power input and delivering 10Watts low

power consumption, the embedded system outstands

from other standalone switches and provides unique

high performance while delivering power without

additional external power inputs.

Advanced Network Performance through Efficient

Management

The full layer 2+ management switch design of JetCard

5010G-P provides abundant software features for

system integrators. For applications requiring large size

traffic transmission, JetCard 5010G-P supports up to 9K

Jumbo Frame allowing to bypass larger file packets with

fewer segments to the uplink networks.

With the supported Korenix MSR redundancy protocol

it provides 5 millisecond network recovery time and

ensures network reliability while easily forming 4 Fast

Ethernet plus 1 Gigabit redundant ring networks.

The switch board incorporates LLDP function and

efficiently works with JetView Pro, the Korenix patented

Industrial Innovation Network Management system

for automatically drawing the network topology in

just seconds, updating ring and port status, easily

managing and configuring the switch in remote industrial

environments. JetCard 5010G-P combines more

advanced management protocols, such as the DHCP

option 82, 256 VLAN, Private VLAN, QinQ, IGMP

snooping, SNMPv3 etc. for efficiently controlling and

managing network performance.

With the compact JetCard 5010G-P board, you can fulfill

the task-specific manufacturer’s needs of having the best

solution to integrate your embedded system.

229 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetCard 5010G-P Appearance

SFP 9, 10 (G)

2 x Gigabit SFP

8 x 10/100 Base-TX

Auto Negotiation

Auto MDI/MDI-X

Reset

Mounting Hole

RS232 Console

9600, N, 8, 1

3.3VDC Input Socket

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Dimension (Unit = mm)

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

230


Specification

Technology

Standard:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3ab 1000Base-T

IEEE 802.3z Gigabit Ethernet Fiber

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1p class of service

IEEE 802.1Q VLAN and GVRP

IEEE 802.1QinQ

IEEE 802.1s Multiple Spanning Tree Protocol(MSTP)

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE802.3ad Link Aggregation Control Protocol (LACP)

IEEE802.1X Port based Network Access Control

IEEE802.1AB Link Layer Discovery Protocol

Performance

Switch Technology:

Store and Forward Technology, 12.8Gbps Switch Fabric.

System Throughput: 14,880pps for 10M Ethernet,

148,800pps for 100M Fast Ethernet, 1,488,100 pps for

Gigabit Ethernet

Transfer packet size: Typical: 64 bytes to 1536 bytes,

Jumbo Frame Enabled: Up to 9,216bytes.

MAC Address: 8K

Packet Buffer: 2Mbits

Management

Configuration: Cisco-Like CLI, Web, SSL, SSH, JetView,

Backup/Restore, DHCP Client, Warm reboot, Reset to

default, Admin password, Port Speed/Duplex control, status,

statistic, MAC address table display, Static MAC, Aging

timeout

Jumbo Frame Enable/Disable: up to 9,216KBytes

LLDP: Link Layer Discovery Protocol to advertise system/

port identity and capability on the local network

SNMP: SNMP v1, v2c, v3 and Traps.

SNMP MIB: MIB-II, Bridge MIB, VLAN MIB, SNMP MIB,

RMON and Private MIB

IEEE 1588 Precision Time Protocol (PTP): Synchronize

time from the PTP server

SNTP: Simple Network Time Protocol to synchronize time

Port Mirroring: Online traffic monitoring

Port Trunk: Static Trunk and 802.3ad LACP , Up to 5 Trunk

Groups, 2-8 ports per trunk

Rate Control: Ingress and Egress rate limiting

VLAN: IEEE802.1Q VLAN, GVRP. Up to 256 VLANs

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in primary VLAN

QinQ: Double VLAN Tag in an Ethernet frame

Quality of Service: Four priority queues per port,

IEEE802.1p COS and Layer 3 TOS/DiffServ

IGMP Snooping: IGMP Snooping V1/V2/v3 for multicast

filtering and IGMP Query

GMRP: GARP Multicast Registration Protocol

802.1x: Port_based Network Access Control

Radius: Login by Radius account/password, Key for Radius

Server Authentication

Port Security: Assign authorized MAC to specific port

IP Security: IP security to prevent unauthorized access

Access Control List: Permit/Deny access control lists

DHCP Server: Support 255 Dynamic IP poll

DHCP Option 82: Relay the DHCP request to remote

server

E-mail Warning: Automatic warning by pre-defined events

Syslog: Message logged with server and client mode

Network Redundancy

Multiple Spanning Tree Protocol: IEEE802.1s MSTP,

each MSTP instance can include one or more VLANs

Rapid Spanning Tree Protocol: 802.1D-2004 RSTP,

compatible with Legacy STP

Multiple Super Ring (MSR) TM : Korenix Ring Redundancy

Technology, Includes Rapid Super Ring, Rapid Dual

Homing, TrunkRing, MultiRing; up to 20ms recovery time on

fiber port

Rapid Dual Homing (RDH) TM : Multiple uplink paths to one

or multiple upper switch

TrunkRing TM : Integrate port aggregate function in ring

path to get higher throughput ring architecture

MultiRing TM : Couple or Multiple Rapid Super Rings within

one switch. Maximum 4 100M rings plus 1 Gigabit Ring.

Legacy Super Ring: Backward compatible in client mode

Interface

Number of Fixed Gigabit Ports:

10/100Base-TX: 8 x RJ-45, Auto MDI/MDI-X,

Auto Negotiation

1000Base-X: 2 x SFP with Hot Swappable

Cables:

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)

1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)

Diagnostic LED:

10/100 RJ-45: Link/Activity (Green/Green Blinking),

Full Duplex/Collision (Yellow/Yellow Blinking)

Gigabit SFP: Link/Activity (Green/Green Blinking)

RS232 Console: 10pin socket, Pin2: TxD, 3: RxD, 5:GND

Power: 1 sets (3xV+, 3xV- cables) of DC inputs

Power Requirements

Power: 3.3V DC power input

Power Consumption: max. 4.6 Watts

Power Source: min. 6Watts

Mechanical

Installation: Embedded

Dimension: 127.4mm(W) x 122.5mm(D), Under 30mm(H)

Weight: 1kg without package

Environmental

Operating Temperature: -25 ~70 O C (Effect by the power

equipment, mechanical of embedded system…etc.)

Operating Humidity: 5% ~ 95% (non-condensing)

Storage Temperature: -40 ~ 85 O C

Regulatory Approvals

Warranty: 5 years

231 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Ordering Information

JetCard 5010G-P 8+2GF Gigabit Embedded Managed Switch Board

Includes:

JetCard 5010G-P (without SFP transceivers)

Document CD

Quick Installation Guide

10pin to DB-9 socket cable

6 pin (3V+, 3V-) Power Cable

Screwing Kit

Optional Accessories

Power Module

PM4803 Power Module, 12-48V input, 3.3V Output, maximum 30Watt Output.

Gigabit SFP Transceiver

SFPGSX: 1000Base-SX multi-mode transceiver 550m , commercial operating Temp, -10~70°C

SFPGSX-w: 1000Base-SX multi-mode transceiver 550m , commercial operating Temp, -40~85°C

SFPGSX2: 1000Base-SX multi-mode transceiver 2km , commercial operating Temp, -10~70°C

SFPGSX2-w: 1000Base-SX multi-mode transceiver 2km , commercial operating Temp, -40~85°C

SFPGLX10: 1000Base-LX single-mode transceiver 10Km , commercial operating Temp, -10~70°C

SFPGLX10-w: 1000Base-LX single-mode transceiver 10Km , commercial operating Temp, -40~85°C

SFPGLHX30: 1000Base-LHX single-mode transceiver 30Km , commercial operating Temp, -10~70°C

SFPGLHX30-w: 1000Base-LHX single-mode transceiver 30Km , commercial operating Temp, -40~85°C

SFPGXD50: 1000Base-XD single-mode transceiver 50Km , commercial operating Temp, -10~70°C

SFPGXD50-w: 1000Base-XD single-mode transceiver 50Km , commercial operating Temp, -40~85°C

SFPGZX70: 1000Base-ZX single-mode transceiver 70Km , commercial operating Temp, -10~70°C

SFPGZX70-w: 1000Base-ZX single-mode transceiver 70Km , commercial operating Temp, -40~85°C

Gigabit SFP Transceiver BIDI/WDM

SFPGLX10B13: 1000Base-LX BIDI single-mode transceiver 10km, -10~70°C

SFPGLX10B13-w: 1000Base-LX BIDI single-mode transceiver 10km, -40~85°C

SFPGLX10B15: 1000Base-LX BIDI single-mode transceiver 10km, -10~70°C

SFPGLX10B15-w: 1000Base-LX BIDI single-mode transceiver 10km, -40~85°C

SFPGLX20B13: 1000Base-LX BIDI single-mode transceiver 20km, -10~70°C

SFPGLX20B13-w: 1000Base-LX BIDI single-mode transceiver 20km, -40~85°C

SFPGLX20B15: 1000Base-LX BIDI single-mode transceiver 20km, -10~70°C

SFPGLX20B15-w: 1000Base-LX BIDI single-mode transceiver 20km, -40~85°C

SFPGLX40B13: 1000Base-LX BIDI single-mode transceiver 40km, -10~70°C

SFPGLX40B13-w: 1000Base-LX BIDI single-mode transceiver 40km, -40~85°C

SFPGLX40B15: 1000Base-LX BIDI single-mode transceiver 40km, -10~70°C

SFPGLX40B15-w: 1000Base-LX BIDI single-mode transceiver 40km, -40~85°C

SFPGLX60B13: 1000Base-LX BIDI single-mode transceiver 60km, -10~70°C

SFPGLX60B13-w: 1000Base-LX BIDI single-mode transceiver 60km, -40~85°C

SFPGLX60B15: 1000Base-LX BIDI single-mode transceiver 60km, -10~70°C

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

232


JetNet 4518

Industrial 18-Port Managed Fast Ethernet Switch

16 10/100-TX and 2 100M RJ-45/SFP Combo ports (10/100Base-TX,

100Base-FX)

Non-Blocking Switching Performance

Korenix Multiple Super Ring pattern aggregates up to 9 Rapid Super

Rings

802.1s Multiple Spanning Tree and RSTP/STP

IEEE 1588 Precision Time Protocol for precise time synchronization

256 802.1Q VLAN, Private VLAN, QinQ, QoS and up to 8 trunk

groups

IGMP Snooping, GMRP Rate Control for multicast message

16 + 2 FX

Combo

Private

VLAN, QinQ

MSR

< 20ms

256

VLANs

RoHS

9

MultiRings

LLDP &

JetView Pro

IEEE1588

PTP

-40~75 o C

management

Supports LLDP and JetViewPro i 2 NMS software for auto topology

visualization and efficient group management

SNMP V1/V2c/V3, RMON for remote management

Advanced Security supports 802.1x and Access Control List for field

IP devices' protection

Dual 24V (12-48V) DC power inputs

IP31 rugged aluminum case

-40~75 o C operating temperature

Overview

The JetNet 4518 is an 18-port Industrial Managed

Ethernet Switch, specifically designed for industrial

environments requiring high port density.

In addition to the 16 Fast Ethernet ports, JetNet 4518

is equipped with additional 2 10/100Base-TX/100Base-

FX SFP Combo ports, which can be configured for a

variety of cabling types and distances depending on your

specific environmental needs.

With the non-blocking switching performance, JetNet

4518 provides 12.8G backplane which ensures the traffic

switching without data loss and blocking.

Combining rugged IP-31 enclosure, great heat

dissipation and -40~75°C wide operating temperature

range, JetNet 4518 assures data running smoothly under

severe industrial environments.

The embedded software supports standard 802.1s

MSTP, 802.1D-2004 RSTP and Korenix Multiple Super

Ring (MSR) technology for ring redundancy protection.

The Korenix MSR supports up to 5ms short recovery

time. With its MultiRing design, the 18 front ports allow

users to aggregate up to 9 100M copper rings or 8 100M

copper plus 1 fiber rings. This is a unique and Korenix

patent protected ring technology.

Besides, JetNet 4518 supports full layer 2 management

features, such as VLAN, Private VLAN, Q-in-Q, IGMP

Snooping, LACP for network control, SNMP, LLDP for

network management. The secured access is protected

by Port Security, 802.1x and flexible Layer 2/4 Access

Control List. With JetNet 4518, you can fulfill the

technicians’ needs of having the best solution for the

large scale industrial Ethernet infrastructure.

233 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

High Port Density and Flexible Fast Ethernet Connectivity

The JetNet 4518 is equipped with 16 100M Fast Ethernet

plus 2 Fast Ethernet RJ-45/SFP combo ports and

therefore can be used in networks requiring high port

density.

Each of the two combo ports combines one Small Form

factor Pluggable (SFP) socket for 100Mbps multi-mode

or single-mode transceiver, as well as one RJ-45 copper

port in 10Mbps full duplex, 100Mbps half/full duplex link

mode.

The switch will automatically detect the priority of cable

connections for each combo port.

You can choose different types of SFP transceivers for

your switch, depending on the environmental needs, the

distance or the installed fiber/copper cable types.

Users are able to connect two 100Mbps SFP ports of

JetNet 4518 as a Fast Ethernet Fiber Redundant Ring

topology.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Multiple Super Ring (MSR TM ) Aggregation Capability

Industrial

PoE Switch

The JetNet 4518 supports the new generation ring

technology – MSR TM which includes various new

technologies for redundancy applications and structures

of different networks.

The JetNet 4518 allows to aggregate up to 9 Rapid

Super Rings, including 8 copper plus 1 Fiber / Copper

rings in a single switch. The Korenix protected pattern

eases your network planning while maximizing network

performance and reliability .

Multiple Super Ring

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Rapid Super Ring

Ring Master auto-select

Seamless restoration

Rapid Dual Homing

Multiple Uplink Paths

One to One upper,

MultiRing

Couple 2 rings with

shared unit

TrunkRing

Integrate Port Trunk/

LACP with MSR, RSR

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ring Failure alarms/LED

Failed ring port together

Many to One upper, One

to Many upper switches

Multiple up to 9 100M

rings

Load balancing of ring Ports

Backup with each other

Ethernet/PoE/

Serial Board

with Ring Master

Millisecond Recovery Time

Backward compatible

with legacy Super Ring

Seamless Restoration

Korenix Patent protected

Korenix Patent protected

Korenix Patent protected

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

234


Auto Topology Discovery & Efficient Management

JetNet 4518 supports topology discovery or LLDP (IEEE

802.1AB Link Layer Discovery Protocol) function that can

help users to discover multi-vendor’s network devices on

the same segment by an NMS system, which

support LLDP function. With LLDP function, NMS can

easily maintain the topology map, display port ID, port

description, system description, VLAN ID, etc.. Once a

link failure happens, the topology changed events are

updated to the NMS to help users easily maintain the

network system. Besides the SNMP and LLDP protocols,

JetNet 4518 efficiently works with the Korenix patented

JetView Pro i 2 NMS, which in addition to the autotopology

discovery, also delivers MSR TM

group

management, group IP assignment, group firmware

upgrade, group configuration file backup/ restore, SNMP

MIB Browser /compiler, etc.

The user-friendly software allows administrators to

discover devices automatically and efficiently manage

the performance of the large-scale industrial surveillance

networks.

JetNet 4518 Appearance

Easy LED indication

P1, P2 (G)

DO 1, DO 2 (R)

R.M. (G), R.F. (R)

SFP 17, 18 (G)

2 x 10/100M RJ-45/

100M SFP Combo

16 x 10/100 Base-TX

Auto Negotiation

Auto MDI/MDI-X

RS232 Console

9600, N, 8, 1

24V(12~48V) DC Input

Digital Output

Ground & Reset

235 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Dimension (Unit = mm)

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Specification

Technology

Standard:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3ab 1000Base-TX

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1p class of service

IEEE 802.1Q VLAN and GVRP

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)

IEEE802.3ad Link Aggregation Control Protocol (LACP)

IEEE802.1X Port based Network Access Control

IEEE802.1AB Link Layer Discovery Protocol (LLDP)

Performance

Switch Technology: Store and Forward Technology,

12.8Gbps Switch Fabric

System Throughput: 14,880pps for 10M Ethernet,

148,800pps for 100M Fast Ethernet

Transfer packet size: Typical: 64 bytes to 1536 bytes,

Jumbo Frame Enabled: Up to 9,216bytes.

MAC Address: 8K

Packet Buffer: 2Mbits

Management & Security

Configuration: Cisco-Like CLI, Web, SSL, SSH, JetView,

Backup/Restore, DHCP Client, Warm reboot, Reset to

default, Admin password, Port Speed/Duplex control, status,

statistic, MAC address table display, Static MAC, Aging time

Jumbo Frame Enable/Disable: up to 9,216KBytes

LLDP: Link Layer Discovery Protocol to advertise system/

port identity and capability on the local network

SNMP: SNMP v1, v2c, v3 and Traps.

SNMP MIB: MIB-II, Bridge MIB, VLAN MIB, SNMP MIB,

RMON and Private MIB

IEEE 1588 Precision Time Protocol (PTP): Synchronize

time from the PTP server

SNTP: Simple Network Time Protocol to synchronize time

Port Trunk: Static Trunk and IEEE 802.3ad LACP, LACP

Timeout, Up to 8 Trunk Group, 2-8 ports per trunk

Rate Control: Ingress and Egress rate limiting

VLAN: IEEE802.1Q VLAN, GVRP. Up to 256 VLANs

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in primary VLAN

QinQ: Double VLAN Tag in an Ethernet frame

Quality of Service: 4 priority queues per port,

IEEE802.1p COS and Layer 3 TOS/DiffServ

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

236


IGMP Snooping: IGMP Snooping V1/V2/V3 for multicast

filtering and IGMP Query

GMRP: GARP Multicast Registration Protocol

802.1x: Port_based Network Access Control

Radius: Login by Radius account/password, Key for

Radius Server Authentication

Port Security: Assign authorized MAC to specific port

IP Security: IP security to prevent unauthorized access

Access Control List: Permit/Deny access control lists

DHCP Server: Support 255 Dynamic IP poll

DHCP Option 82: Relay the DHCP request to remote

server

Port Mirroring: Online traffic monitoring

E-mail Warning: Automatic warning by pre-defined events

Syslog: Message logged with server and client mode

Alarm Events: Power and Ports Failure, DO state, Ping

Failure, Login Fail, Time Synchronize Fail, Super Ring

Topology Change

Network Redundancy

Multiple Spanning Tree Protocol: IEEE802.1s MSTP,

each MSTP instance can include one or more VLANs

Rapid Spanning Tree Protocol: 802.1D-2004 RSTP,

compatible with Legacy STP

Multiple Super Ring (MSR) TM : Korenix Ring

Redundancy Technology, Includes Rapid Super Ring,

Rapid Dual Homing, TrunkRing, MultiRing; up to 20ms

recovery time on fiber port

Rapid Dual Homing (RDH) TM : Multiple uplink paths to one

or multiple upper switch

TrunkRing TM : Integrate port aggregate function in ring

path to get higher throughput ring architecture

MultiRing TM : Couple or Multiple 9 100M rings within one

switch.

Legacy Super Ring: Backward compatible in client mode

Interface

Number of Fixed Ports:

10/100Base-TX: 18 x RJ-45, Auto MDI/MDI-X, Auto

Negotiation

100Base-FX: 2 x SFP with Hot Swappable, combo with

copper port 17&18

Cables:

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)

Diagnostic LED:

System: Power 1, Power 2, Ring Master (Green), Relay 1,

Relay 2, Ring Failure (Red)

10/100 RJ-45: Link/Activity (Green/Green Blinking),

Full Duplex/Collision (Yellow/Yellow Blinking)

100M SFP: Link/Activity (Green/Green Blinking)

RS232 Console: RJ-45 type, Pin: (2: TxD, 3: RxD, 5:GND)

Power: 2 sets of DC inputs

Relay Output: 2 sets of Relay Output

Power Requirements

Power: Dual 24V (12-48V) DC power input

Power Consumption: Max. 15 Watts

Mechanical

Installation: Din Rail or Wall Mount

Case: Aluminum metal case with IP31 protection

Dimension: 137mm(H) x 96mm (W) x 129mm (D)

Weight: 1.5 kg with package

Environmental

Operating Temperature: -40 ~75 O C

Operating Humidity: 5% ~ 95% (non-condensing)

Storage Temperature: -40 ~ 85 O C

Regulatory Approvals

EMI: FCC Class A, CE/EN55022. Class A

EMS: IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4,

IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8

Shock: IEC60068-2-27

Vibration: IEC60068-2-6

Free Fall: IEC60068-2-32

Warranty: 5 years

Ordering Information

JetNet 4518 Industrial 18-Port Managed Fast Ethernet Switch, -40~75 O C operating temperature

Includes:

JetNet 4518 (without SFP transceivers)

Din Rail Kit

Document CD

Quick Installation Guide

Console Cable

Optional Accessories

100Base-FX Multi-Mode SFP Transceiver

100Base-FX Single-Mode SFP Transceiver

100Base-FX BIDI/WDM Single-Mode SFP Transceiver

237 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 4510 / 4510-w / 4510-NEMA

Industrial 10-port Managed Fast Ethernet Switch

3 SFP

Combo

Private

VLAN, QinQ

SFP DDM

Overview

MSR

< 5ms

RoHS

MSTP

Dual

10~60VDC NEMA TS2 -25~70o C

LLDP &

JetView Pro

JetNet 4510 is an industrial Managed Fast Ethernet

Switch, designed with 7 10/100TX and 3 10/100 RJ-45 /

100FX SFP combo ports.

The 3 combo ports offer flexibility for additional fiber

connections by plugging different types of 100MM SFP

modules, which can support 2KM in Multi-Mode or

120KM in Single-Mode. The combo ports make port

combination even easier, such as 8 RJ ports and 2 fiber

ports, or 9 RJ ports and 1 fiber port. The standard 10

port Fast Ethernet switch greatly reduces total cost by up

to 15% for fiber uplink network.

7 10/100 Base TX and 3 RJ-45/SFP combo (10/100Base-TX,

100Base-FX )

SFP ports support 100M Fiber with Digital Diagnostic Monitoring

(DDM) to monitor long distance fiber quality

Multiple Super Ring (recovery time


3 Flexible Fast Ethernet Combo Ports

The JetNet 4510 is designed with three combo Fast

Ethernet ports. Each combo port combines one Small

Form factor Pluggable (SFP) socket for 100Mbps

multimode or single mode SFP transceiver, as well as

one RJ-45 copper port in 10Mbps full duplex, 100Mbps

half /full duplex link mode.

The switch will automatically detect the priority of cable

connections for each combo port. Users are able to

connect two 100Mbps SFP ports of JetNet 4510 as a

Fast Ethernet Fiber Redundant Ring topology and the

third combo port as a fiber uplink port or an applicable

port.

100Mbps DDM SFP transceiver for High Quality Monitoring

The JetNet 4510 Seris SFP socket supports

100Base-FX single-mode/multi-mode transceiver

with speed detection and independent indication.

Moreover, it supports DDM (Digital Diagnostic

Monitoring) type SFP transceivers allowing users to

diagnose optical cable transmission problem through

maintenance and debugging of the optical signal quality

by DDM without the need of an extra optical cable

analyzer as a result greatly saving time and system

costs.

Comprehensive Redundant Solutions — Multiple Super Ring (MSR TM )

The JetNet 4510 supports MSR TM (Multiple Super Ring)

the next new generation of RSR (Rapid Super Ring) Ring

technology. This new technologies is perfect for different

network redundancy applications and structures. The

JetNet 4510 allons aggregating up to 5 Fast Ethernet

rings, including 1 Fiber ring for long distance data

transmission. With the MSR TM technology, a node can be

configured to multiple rings with the failover time in as

little as 5ms and ZERO-second restore time. In addition,

users can extend the ring topology by adding hundreds

of JetNet 4510 to meet the network needs without

compromising the speed of the network.

The MSR TM also facilitates the JetNet 4510 to connect

with core management switch via standard Rapid

Spanning Tree Protocol or through multiple paths or

nodes to increase the reliability by Rapid Dual Homing

(RDH TM ) Technology. By integrating MSR TM

and Link

Aggregation Control Protocol (LACP) the JetNet 4510

can enhance the link availability and to increase the

link capacity. Two or more Fast Ethernet connection are

bundled in order to increase the bandwidth and to create

resilient and redundant links.

239 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Rapid Dual Homing (RDH TM ) Technology

Rapid Dual Homing (RDH TM ) replaces DualHoming II

and can be used for ring coupling. While keeping easy

configuration and multiple redundancies, the failover

time is much faster (less than 50 ms) and the restore

time is ZERO (seamless restoration). Uplinks can

be auto detected and gathered into groups. In each

group, uplinks are sorted into Primary, Secondary,

1-to1

connection

n-to1

connection

1-to-n

connection

and Standbys by their link speed. The uplink with the

highest speed is more likely to be the active path for

data transmission. Link aggregation is also integrated

into RDH TM . An uplink can be a link or several links

aggregated as a trunk, which provides better redundancy

and link capacity.

n-to-n

connection

trunk

connection

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Rapid

Dual

Homing

Ethernet

Ethernet

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

JetNet 4510

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Ring

Coupling

Ethernet

Ethernet

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

JetNet 4510

Ethernet/PoE/

Serial Board

Link Aggregation Control Protocol

Link Aggregation Control Protocol (LACP) allows you to

group multiple Ethernet ports in parallel to increase the

link bandwidth. The aggregated ports can be considered

one physical port, so that the bandwidth is higher than

just one single Ethernet port. The member ports of the

same trunk group can balance the loading and backup

with each other. The LACP feature is usually used when

you need higher bandwidth for the backbone network.

This is an inexpensive way for users to transfer much

more data. If the trunk port is also assigned as a ring

port, it will become a TrunkRing TM , which means that

the bandwidth of ring path has increased with port trunk

LACP

technology. Now, there is no recovery time when failures

occur. The JetNet 4510 provides a simple and easy way

to aggregate port bandwidth into Rapid Super Ring.

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

240


Various Network Control and Security Features

The JetNet 4510 provides various network control and

security features. The Network Control feature allows

users to optimize their industrial environment. The

supported features include VLAN, IGMP Snooping,

Quality of Service(QoS), Link Aggregation

Control Protocol (LACP), Rate Control. The security can

help users avoid hackers’ attack. The features include

DHCP Server, IP and MAC Binding, 802.1x Access

Control, SSH, IP Access Table and Port Security.

LLDP and JetView Pro i 2 NMS for Auto Topology Visualization

The Link Layer Discovery Protocol (LLDP) was formally

ratified as IEEE 802.1AB-2005. LLDP is the Layer

2 protocol that allows the network device/station to

advertise connectivity & management information, the

identity & major capabilities. If receives and establishes

network management information on the local same

network.

In industrial environments, most vendors provide their

own discovering protocols, window utility or other tools

to manage their switches. The LLDP protocol fixes the

interoperability among them. With LLDP supported,

users can easily browse the network devices and

establish the network management information schema

of the stations.

With SNMP, LLDP and JetView protocols supported,

JetNet 4510 series can be easily discovered, their port

and ring status can be displayed by JetView Pro, the

Korenix designed Network Management System or other

NMS, which supports SNMP and LLDP. The software

can help administrators efficiently and effectively manage

the industrial network.

Port Security

Port Security is an enhanced security feature provided

by JetNet 4510. Port Security is also known as,

“Port and MAC Binding”. Users can bind a specific

MAC address to a specific port, add the MAC

and Port binding entry/entries to the port security

Port 1

table. After enabling this, only the PC with the available

MAC address can access the network through the

switch. The other PCs can’t even pass the traffic through

the port.

Network

Port Security Table

Port

VID

Mac Address

Port 1

1

MAC B

PC A

MAC A

PC B

MAC B

PC C

MAC C

PC D

MAC D

241 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Easy-to-Configure Network Management Features

The JetNet 4510 also provides users many advanced

management features. It can be configured smartly by

Network

JetView, JetView Pro, Web browser, SNMP, Telnet and

RS-232 console Command Line Interface (CLI).

It provides Failure notification by E-mail, SNMP Trap,

System Log, Digital Input and Fault Relay. The JetNet

4510 also supports Built-In Watchdog Timer for system

recovering when detecting CPU failure.

JetView, Web,

SNMP, Telnet

RS-232

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

A Built-in Watchdog Timer

With a built-in Watchdog timer, the JetNet 4510 performs

a warm boot (restarting the switch) automatically

when the switch system locks up. It saves the effort of

maintenance for keeping network alive if the switch can

recover by itself.

Watchdog Timer

CPU Failure = 6 sec

=> Internal Reset

00:00:06

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

00:00:00

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Brilliant Idea for Hazardous Environment Application

Robust Mechanical Design

Korenix JetNet 4510 has an outstanding outlook

plus is rock solid with strong functionality. Using

an aluminum extrusion case with IP 31 class of

protection, light weight, rigid shell and excellent thermal

conductivity units, it can operate reliably under harsh

industrial environments.

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

242


JetNet 4510 Appearance

LEDs

SFP 8-10,

RJ45 8-10

LEDs

Power, DI, DO, R.M.

Reset

Console

SFP Socket

Din Rail Mounting

Din 35

(35mm)

10/100 Base-TX

Fast Ethernet Port 1-7

Power Input, Digital Input,

Digital Output

Dimension (Unit = mm)

243 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Specification

Technology

Standard:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3u 100Base-FX Fast Ethernet

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1p class of service

IEEE 802.1Q VLAN and GVRP

IEEE 802.1QinQ

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE 802.1s Multiple Spanning Tree Protocol(MSTP)

IEEE802.3ad LACP

IEEE802.1X Port_based Network Access Control

IEEE802.1AB Link Layer Discovery Protocol

Performance

Switch Technology:

Store and Forward Technology with 32Gbps Switch Fabric

System Throughput: 2.976Mpps/ 64bytes packet

Transfer packet size: 64 bytes to 1522 bytes

(with VLAN Tag)

MAC Address: 8K MAC

Packet Buffer: 1Mbits

Relay Alarm:Dry Relay output with 1A@24V ability

Management

Configuration: Cisco-Like CLI, JetView, Web, HTTPS,

SSH; TFTP/Web Update for firmware and configuration

backup/restore, DHCP Client, Warm reboot, Reset to

default, Admin password, Port Speed/Duplex control, status,

statistic, MAC address table display, Static MAC, Aging time

SNMP: v1, v2c, v3, Traps and RMON1

LLDP: Link Layer Discovery Protocol to advertise system/

port identity and capability on the local network

SNMP MIB: MIB-II, Bridge MIB, VLAN MIB, SNMP MIB,

RMON and Private MIB

Port Trunk: Up to 5 Static Trunk and 802.3ad LACP

VLAN: IEEE802.1Q VLAN, GVRP. Up to 256 VLAN groups

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in primary VLAN

QinQ: Double VLAN Tag in an Ethernet frame

Quality of Service: Four priority queues per port,

IEEE802.1p COS and Layer 3 TOS/DiffServ

IGMP Snooping: IGMP Snooping V1/V2/V3 for multicast

filtering and IGMP Query V1/V2

Rate Control: Ingress filtering for Broadcast, Multicast,

Unknown DA or All packets, and Egress filtering for All

packets

NTP: Network Time Protocol to synchronize time from

internet or local PC

Embedded Watchdog: Embedded hardware watchdog

timer to auto reset system when switch system failure

Port Mirroring: Online traffic monitoring on multiple

selected ports

Port Security: Assign authorized MAC to specific port

IP Security: IP security to prevent unauthorized access

802.1x: Port_based Network Access Control

Radius: Login by Radius account/password, Key for Radius

Server Authentication

DHCP Server: Up to 255 IP address, support IP and MAC

binding

DHCP Option 82: Relay the DHCP request

E-mail Warning: Automatic warning by pre-defined events

System Log: Supports both Local mode and Server mode

Network Redundancy

Multiple Spanning Tree Protocol: IEEE802.1s MSTP,

each MSTP instance can include one or more VLANs

Rapid Spanning Tree Protocol: IEEE802.1D-2004 Rapid

Spanning Tree Protocol. Compatible with Legacy STP and

IEEE802.1w

Multiple Super Ring(MSR TM ): 2nd generation Korenix Ring

Redundancy Technology. Failure recovery within 5ms.

Rapid Dual Homing (RDH TM ): Support multiple node to

node, multiple path to one node to obtain more flexible and

reliable architecture

TrunkRing TM : Provides port aggregate function in ring

path to get more bandwidth for higher throughput ring

architecture

Multiple Ring: New generation of ring coupling technology

without extra control port - TangentRing

Legacy Super Ring: Backward compatible in client mode

Interface

Number of Ports: 10/100TX: 7 x RJ-45, Auto MDI/MDI-X,

Auto Negotiation

10/100TX: 3 x RJ-45, combo with SFP

100Base-FX: 3 x SFP with Hot Swappable

Cables:

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable (100m)

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)

Diagnostic LED:

10/100 RJ-45: Link/Activity(Green), Full duplex/Collision

(Yellow)

SFP: Link/Activity(Green)

Unit: Power(Green), Digital Out(Red), Digital Input(Green),

R.M.(Green)

RS232 Console: RJ-45 Connector, Pin3: TxD, Pin6: RxD,

Pin5:GND

Power: 2 sets of power Inputs

Digital Input: 2 sets of Digital Input

Logic Low (0): 0-10VDC/Logic High(1): 11-30VDC

Alarm: 2 sets of Relay outputs for pre-defined events

Reset: Reset button is provided to restore default settings

Power Requirements

System Power: 12~48V/-12~-48VDC with Reverse Polarity

Protection (JetNet 4510 / 4510-w), 10~60V / -10~60V DC

with reverse polarity protection (JetNet 4510-NEMA)

Power Consumption: 11.5 Watts @ DC 48V

Mechanical

Installation: DIN-Rail mount or Wall Mount

Case: IP31 protection, aluminum metal case

Dimension: 137mm(H) x 96mm (W) x 119mm (D)

( without DIN rail clip)

Weight: 0.915kg with package

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

244


Environmental

Operating Temperature: -25 ~70 O C (JetNet 4510),

-40 ~70 O C (JetNet 4510-w),

-40 ~75 O C (JetNet 4510-NEMA)

Operating Humidity: 5% ~ 95% (non-condensing)

Storage Temperature: -40 ~ 85 O C (-40 ~ 185 O F)

Hi-Pot: 1.2KV for ports and power

Regulatory Approvals

EMI: EN55022 CLASS A, EN61000-3-2,

EN61000-3-3, EN61000-6-4

EMS: EN55024, EN61000-6-2, IEC 61000-4-2,

IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5,

IEC 61000-4-6, IEC 61000-4-8

Safety: UL 508

Shock: IEC60068-2-27

Vibration: IEC60068-2-6

Free Fall: IEC60068-2-32

MTBF: 249,683 Hours, MIL-HDBK-217F GB GB(MILITARY

HANDBOOK)standard

Warranty: 5 years

Ordering Information

JetNet 4510 Industrial 10-Port Managed Fast Ethernet Switch, -25~70 O C operating temperature

JetNet 4510f Industrial 10-Port Managed Fast Ethernet Fiber Switch, -10~70 O C operating temperature

JetNet 4510-w Industrial 10-Port Managed Fast Ethernet Switch, -40~70 O C operating temperature

JetNet 4510-NEMA Industrial 10-Port Managed Fast Ethernet Switch, -40~75 O C operating temperature

Includes:

JetNet 4510 / 4510f / 4510-w / 4510-NEMA(without SFP transceiver)

Wall mounting plate

Quick Installation Guide

Documentation CD-ROM

Console cable

Optional Accessories

100Base-FX SFP Transceiver

100Base-FX BIDI/WDM SFP Transceiver

100Base-FX SFP Transceiver with DDM

100Base-FX BIDI/WDM SFP Transceiver with DDM

245 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 4508 V2

Industrial 8-port Managed Fast Ethernet Switch

LLDP &

JetView Pro

Watchdog

RoHS

MSR

< 5ms

MSTP

8 10/100TX ports with Auto MDI/MDI-X

32G bps Non-Blocking, 8K MAC address table

Multiple Super Ring (recovery time


High Performance Micro processor with embedded

Hardware Watchdog Time

The JetNet 4508 V2 designed with 32 bits ARM-

9E running at 180 MHz and with up to 200MIPS

performance, combines an embedded hardware

based watchdog timer to avoid system crashed by

environmental factors, such as intense electromagnetic

interference, extreme temperature variations and/ or any

wrong instruction looping. This outstanding design can

ensure the system stability and reliability when it installed

in hardened environment.

Advanced L2 Network Control Performance and Security features

The JetNet 4508 V2 provides various network

control and security features to ensure the reliable

and secure network connection. To optimize the

industrial network environment, the switch supports

Tag -based VLAN, IGMP Snooping, IEEE 802.1s

Multiple Spanning Tree, IEEE 802.1w Rapid Spanning

Tree, Quality of Service (QoS), Link Aggregation

Control Protocol (LACP), Rate Control, Port mirror,

etc. allowing users to fully handle network traffic

and ensure the real-time data stream delivery.

To avoid hacker’s attacks and ensure the secure data

transmission, JetNet 4508 V2 series features DHCP

client, DHCP server with IP and MAC binding, 802.1X

Access Control, SSH for Telnet security, IP Access table,

port security, Private –VLAN for independent network

traffic handling as well as many other security features.

Easy-to-Configure Network Management Interface

For easy of configuration and monitoring, the JetNet

4508 V2 offers various of management interface , such

as SNMP, Web Browser, In-Band Telnet and Out-Band

Local serial console with command like interface. The

switch status as well as all the networking features can

be enabled through these management interfaces. The

failure notifications are later sent through e-mail, SNMP

trap, Local/Remote system log, Fault event alarm relay.

In addition to all these management interfaces, JetNet

4508 V2 also supports Korenix JetView easy network

management utility for achieving cost efficiency in

system construction as well as the enhanced JetView

Pro i 2 NMS, which integrates comprehensive network

monitoring features for auto topology discovery, device

auto discovery, group IP address change and firmware

upgrade.

247 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Comprehensive Redundant Solutions – Multiple Super Ring (MSR TM )

The JetNet 4508 V2 supports new generation ring

technology - MSR TM (Multiple Super Ring), which

includes various new technologies for different network

redundancy applications and structures. It allows

aggregating up to 4 Fast Ethernet Rings. With the MSR TM

technology, a node can be configured to multiple rings

with the failover time in as little as 5ms and zero-second

of restoration time. In addition, users can extend the ring

topology by adding hundreds of JetNet series to meet

the large-scale network needs without compromising the

network speed.

The MSR TM also allows the JetNet series to easily

connect with core management switches via standard

Rapid Spanning Tree Protocol or through multiple paths

or nodes to increase the reliability by RDH TM (Rapid Dual

Homing) technology. By integrating MSR TM and Link

Aggregation Control Protocol (LACP) the JetNet series

can enhance the link availability and increase the overall

link capacity. Two or more Fast Ethernet connections

are combined in order to increase the bandwidth and to

create a resilient and redundant link.

Multiple Super Ring

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Rapid Super Ring

Ring Master auto-select

Seamless restoration

Ring Failure alarms/LED

Failed ring port together

Rapid Dual Homing

Multiple Uplink Paths

One to One upper,

Many to One upper, One

to Many upper switches

MultiRing

Couple 2 rings with

shared unit

Multiple up to 4 100M

rings

TrunkRing

Integrate Port Trunk/

LACP with MSR, RSR

Load balancing of ring Ports

Backup with each other

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

with Ring Master

Millisecond Recovery Time

Backward compatible

Seamless Restoration

Korenix Patent protected

Korenix Patent protected

Korenix Patent protected

Embedded

PoE/Router

Computer

(LINUX)

with legacy Super Ring

Industrial

Communication

Computer

(WIN/LINUX)

Rapid Super Ring (RSR TM ) Technology

Rapid Super Ring is the 2nd generation of Korenix Ring

Redundancy technology. The recovery time is greatly

Rapid Master

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

improved from 20ms to few ms for both copper and

fiber rings. The Ring master can be auto-selected by

RSR engine. The 1st ring port of the R.M. is the primary

path while the 2nd ring port of the R.M. is the block

path. Once the primary path fails, the 2nd path will be

recovered within few ms. Besides; the restoration time is

also shortened to zero in the R.M. auto-selection mode.

1st Ring Port

2nd Ring Port

Blocking Path

Rapid Super Ring

Recover < 5ms

Restore=Zero Sec.

Serial Device

Server

SFP Module

Din Rail

Power Supply

JetNet 4508 V2

A Beijer Electronics Group Company

www.korenix.com

248


Seamless Ring Port Restoration TM

Seamless restoration is a new Korenix patented

technology which can restore a failed ring without

causing any loop problem, topology change and packet

loss. With zero second restoration time, this mechanism

eliminates any unstable status and guarantees the

applications running non-stop.

Rapid Dual Homing (RDH TM ) Technology

Rapid Dual Homing is also an important feature of

Korenix new generation Ring technology. It supports ring

coupling with other vendors devices. Moreover, providing

easy configuration and multiple redundancies, the

failover time is much faster and the restoration time is

zero ms. Uplinks can be auto detected and gathered into

groups. In each group uplinks are sorted into primary,

secondary and standbys based on their link speed. The

uplink with the highest speed is more likely to be active

path for data transmission. Link aggregation is also

integrated into RDH TM . An uplink connection can be a

single link or several links aggregated as a trunk, which

provides better redundancy and link capacity.

1-to1

connection

n-to1

connection

1-to-n

connection

n-to-n

connection

trunk

connection

Rapid

Dual

Homing

Ethernet

Ethernet

JetNet 4508 V2

Ring

Coupling

Ethernet

Ethernet

JetNet 4508 V2

249 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

TrunkRing TM

TrunkRing is a new feature in MSR which merges

the two technologies of RSR and link aggregation.

It takes advantages of aggregation to enhance the

link redundancy, while increasing the link speed.

The ring will open only if all the aggregated links are

broken. Link aggregation can be achieved by either

static trunk or LACP. Not all the link sections in a

TrunkRing need to be the same. Ring links can be

either symmetric or asymmetric. Some are a single

path, and the others are aggregated by links where

the number of links in a trunk group can be different.

Users can enhance the link redundancy at different

locations in accordance to the need. The link with

less speed is more likely to be used as the backup

path for restoring the network to full play capacity.

Asymmetric

TrunkRing

Symmetric

TrunkRing

JetNet 4508 V2

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

JetNet 4508 V2

Entry-level

Switch

Wireless

Outdoor AP

MultiRing TM

JetNet 4508 V2

Ring-A

JetNet 4508 V2

JetNet 4508 V2

Ring-B

JetNet 4508 V2

Ring-A

Din Rail

Power Supply

The MultiRing TM provides easier connectivity between

two ring networks. The simplest example is to connect

two rings by a single device. Depending on the

number of ports and the speed, the JetNet 4508 V2

can connect as a 100Mbps ring and uplink with JetNet

5010G or higher level Korenix Industrial Switch. As

shown in the below figure, MultiRing TM technology

simply extends the network topology by linking multiple

rings into a line or into multiple directions. In addition

to extensibility, MultiRingTM has great diversity of

various ring technologies. When MultiRing TM enabled,

JetNet 4508 V2 can connect RSR rings, TrunkRing TM

and a Super Ring together and simultaneously provide

more Fast Ethernet Ring connectivities. This provides

extensibility to new technologies while keeping the great

backward compatibility.

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

JetNet 4508 V2

Ring-B

JetNet 4508 V2

Ring-C

Connect 2JetNet 4508 V2 Rings with JetNet 4508 V2

JetNet 5010G

A Beijer Electronics Group Company

www.korenix.com

250


Link Aggregation Control Protocol

Link Aggregation Control Protocol allows users grouping

multiple Ethernet ports in parallel to increase the link

bandwidth. The aggregated ports can be viewed as

one physical port, so that the bandwidth is higher than

just one single Ethernet port. The member ports of the

same trunk group can balance the loading and backup

with each other. The LACP feature is usually used when

higher bandwidth is needed for the backbone network.

This is a cost-effective way for transferring much more

data. If the trunk port is also assigned as a ring port, it

will become a TrunkRing, which means the bandwidth of

ring path has increased with port trunk technology.

Now, there is no recovery time when failure occurred.

The JetNet 4508 V2 provides a simple and easy way to

aggregate port bandwidth into Rapid Super Ring.

Port Aggregation (Trunk)

IEEE 1588 Precision Time Protocol (PTP)

The Precision Time Protocol is designed to

synchronize time across Ethernet networks. It

allows synchronization of distributed clocks to submicrosecond

accuracy for devices that may have

differing precision, resolution and stability. JetNet

4508 V2 supports Auto (or bindery clock), Master

and Slave modes for time synchronization to achieve

a high level of synchronization within an industrial

motion-control environment with a minimum use of

network and computing resources. The protocol helps for

sequencing event measurements, scheduling outputs,

synchronizing actuation, time-stamping, coordinating

event records, etc.

251 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Auto Topology Discovery & Efficient Management through LLDP

and JetView Pro i 2 NMS

JetNet 4508 V2 supports topology discovery or LLDP

(IEEE 802.1AB Link Layer Discovery Protocol) function

that can help users to discover multi-vendor’s network

devices on the same segment by an NMS system, which

support LLDP function. With LLDP function, NMS can

easily maintain the topology map, display port ID, port

description, system description, VLAN ID, etc.. Once

a link failure happens, the topology changed events

are updated to the NMS to help users easily maintain

the network system. Besides the SNMP and LLDP

protocols, JetNet 4508 V2 series efficiently works with

the Korenix patented JetView Pro i 2 NMS, which in

addition to the auto-topology discovery, also delivers

MSR TM group management, group IP assignment,

firmware upgrade, configuration file backup/ restore

,SNMP MIB Browser /compile, etc. Furthermore,

users can export the topology map to diverse formats,

such as JPG, BMP, PNG and PDF, for easily managing

and trouble-shooting the network. The user-friendly

software allows administrators to discover devices

automatically and efficiently manage the performance of

the industrial network.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Rugged Design for Harsh Environments

Entry-level

Switch

The JetNet 4508 V2, compliant with the electromagnetic

conformance requirements of Maritime industry, provides

a high level of electromagnetic susceptibility exceeding

the Railway, Traffic control and Heavy-industrial

standards' requirements with distinguished surge

protection.

JetNet 4508 V2 Appearance

System Ready

Indicator

Ring Status

Indicator

Port 7~8

Port 1~6

IP31 Protection

DI/DO

Equipped with a rugged aluminum case with high

thermal-conductivity design, it is capable of resisting

-25~70 o C (JetNet 4508 V2) and -40~75 o C (JetNet 4508

V2) wide temperature ranges while providing reliable

connectivity under harsh industrial environments.

Power Status

Indicators

Port Status

Indicators

Console Interface

Aluminum Heat

Radiating Panel

System Rest

Button

DC10~60V

Redundancy

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

252


Dimension (Unit = mm)

Specification

Technology

Standard:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1AB Link Layer Discovery Protocol (LLDP)

IEEE 802.1p Class of Service (CoS)

IEEE 802.1Q VLAN and GVRP

IEEE 802.1QinQ

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)

IEEE 802.3ad Link Aggregation Protocol (LACP)

IEEE 802.1x Port Based Network Access Protocol

IEEE 1588 Precision Time Protocol (PTP)

Performance

Switch Technology:

Store and Forward Technology with 32Gbps Switch Fabric.

System Throughput:

26 Mega packets per second, 64 bytes packet size

14,880 pps for 10Base-T

148,800 pps for 100Base-TX (PPS: Packet Per Second)

CPU performance: 32 bits ARM-9E running at 180 MHz

and performance up to 200MIPS; Embedded hardware

based watchdog timer.

System Memory: 8M bytes flash ROM, 64M bytes SDRAM.

Transfer packet size 64 bytes to 1522bytes (includes 1522

bytes VLAN Tag).

MAC Address: 8K MAC address table.

Packet Buffer: 1M bits shared memory for packet buffer.

Transfer performance: 14,880 pps for Ethernet and

148,800 pps for Fast Ethernet

Relay Alarm: Dry Relay output with 1A /24V DC ability.

Digital Input (DI):

One Digital Input with Photo Copular isolation

Digital Hi: DC 11V~30V

Digital Low: DC 10V~0V

System Management

Configuration and monitoring interface: Supports 4

configuration and monitoring interfaces: RS-232 serial

console, Telnet, SNMP and Web Browser interface

The RS-232 and Telnet interfaces support Cisco like

instructions

System upgrade/Backup: Provides TFTP/Web interface

for firmware upgrade and configuration backup, restore

Telnet & Local Console: Supports command line interface

with Cisco like commands and maximum 4 sessions; the

telnet interface also supports SSH

SNMP: Supports v1, v2c, V3 with SNMP trap function, trap

station up to 4 and can be manually configured the trap

server IP address

SNMP MIB: MIB II, Bridge MIB, Ethernet-like MIB, VLAN

MIB, IGMP MIB, Korenix Private MIB

Korenix Utility: Supports JetView and JetView Pro with

IEEE 802.1AB Link Layer Discovery Protocol for device

finding and link topology discovery

Network Time Protocol: Supports NTP protocol with

daylight saving function and localize time sync function.

253 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Management IP Security: IP address security to prevent

unauthorized access

E-mail Warning: 4 receipt E-mail accounts with mail server

authentication

System Log: Supports both Local or remote Server with

authentication

Network Performance

IEEE 802.3x: Flow control pause frame supports on 10/100bps

with Full Duplex and Back-pressure supports on 100 / 10Mbps

Half Duplex only

Port Configuration: Port link Speed, Link mode, current status

and enable/disable

Port Trunk: IEEE 802.3ad port aggregation and static port

trunk; trunk member up to 4 ports and maximum 4 trunk groups.

VLAN: IEEE 802.1Q Tag VLAN with 256 VLAN Entries and

provides 2K GVRP entries

3 VLAN link modes- Trunk, Hybrid and Link access

Private VLAN: Direct client ports in isolated/community VLAN

to promiscuous port in primary VLAN

QinQ: Double VLAN Tag in an Ethernet frame

Class of Service: IEEE 802.1p class of service; per port 4

priority queues.

Traffic Prioritize: Supports 4 physical queues, weighted run

robin queuing (WRR 8:4:2:1) and Strict Priority scheme, which

follows 802.1p COS tag and IPv4 ToS/ Diffserv information to

prioritize the traffic of your industrial network.

IGMP Snooping: IGMP Snooping v1/v2 /v3 for multicast filtering

and IGMP Query mode; also support unknown multicasting

process forwarding policies- drop, flooding and forward to router

port.

Rate Control: Ingress filtering for Broadcast, Multicast,

Unknown DA or all packets. Egress filtering for all packet types.

Port Mirroring: Online traffic monitoring on multiple selected

ports

Port Security: Port security to assign authorized MAC to

specific port

DHCP: DHCP Client, DHCP Server with IP & MAC Address

binding and DHCP agent (option 82).

IEEE 802.1x: Port based network access control

Radius: Login by Radius account/password, Key for Radius

Server Authentication

Network Redundancy

Multiple Super Ring (MSR) TM : New generation Korenix

Ring Redundancy Technology, Includes Rapid Super Ring,

Rapid Dual Homing, TrunkRing TM , MultiRing TM and backward

compatible with legacy Super Ring TM

Rapid Dual Homing (RDH) TM : Multiple uplink paths to one or

multiple upper switch

TrunkRing TM : Integrate port aggregate function in ring path to

get higher throughput ring architecture

MultiRing TM : Couple or multiple up to 16 Rapid Super Rings,

JetNet 4508v2 supports up to 4 Fast Ethernet Ring in one

Switch

IEEE802.1d: IEEE802.1D-2004 Rapid Spanning Tree Protocol.

Compatible with Legacy

Rapid Spanning Tree: Spanning Tree and IEEE 802.1w

IEEE802.1s Note-1 : Supports multiple RSTP deployed in a VLAN

or multiple VLANs.

Multiple Spanning Tree: IEEE802.1s MSTP, each MSTP

instance can include one or more VLANs

Interface

Enclosure Por:

Fast Ethernet communication port: 8 x RJ-45

RS-232 console interface: RJ-45 connector

DI/DO port: 4 pint removable terminal block

Power port: 4-pin removable terminal block

Cables:

10Base-T: 2-pairs UTP/STP Cat. 3, 4, 5 cable,

EIA/TIA-568B 100-ohm (100m)

100 Base-TX: 2-pairs UTP/STP Cat. 5 cable,

EIA/TIA-568B 100-ohm (100m)

RS-232 serial interface: Supports Cisco like command line

interface for out-band management

System Diagnostic LEDs

System:

Power status (Green): On ( power is on applying)

Digital Input (Green): On (Digital signal is detected)

Alarm Output (Red): On (Output conductor is formed as a

close circuit)

System (Green): On (the system is ready), Blinking (system is

on firmware upgrade progress)

Ring Status: Green on (Ring normal) / Blinking (Ring with

wrong port), Yellow on (Ring abnormal) / Blinking (device's ring

port failed)

Fast Ethernet port: Link (Green On) / Activity (Green Blinking)

Power Requirements

System Power:

Redundant power input with polarity auto reverse protection

Input Range: 10~60V DC

System Type: Positive or Negative power source

Power Consumption: 15Watts / DC 24V

Mechanical

Installation: DIN Rail Mounting or Wall Mounting

Case: Aluminum metal case with grade 31 protection

Dimension (mm):

55(W) x 149(H) x 131.2 (D) / with DIN Rail Clip

55(W) x 149(H) x 120.6(D) / without DIN Rail Clip

Weight: 0.885kg without package

Environmental

Operating Temperature:

-25 ~ 70 O C (JetNet 4508 V2)

-40 ~ 75 O C (JetNet 4508-w V2)

Operating Humidity: 0% ~ 90%, (non-condensing)

Storage Temperature: -40 ~ 85 O C

Hi-Pot: AC 1.5KV for all ports and power

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

254


Regulatory Approvals

EMC Note-2 :

Compliance with the EMC of EN50155 Railway applications

-Electronic equipment used on rolling stock – EN 50121-3-2,

EN50121-4 and Heavy Industrial applications inquire standards-

IEC 61000-6-2, IEC 61000-6-4.

EMI: FCC Class A, CE/ EN55022 Radiation, Conduction

EMS: IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4,

IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8

Shock: IEC60068-2-27 Note-2

Vibration: IEC60068-2-6 Note-2

Free Fall: IEC60068-2-32 with package Note-3

Warranty: 5 years

Note-1: available in the further version software

Note-2: pending

Note-3: Korenix’s internal testing

Ordering Information

JetNet 4508 V2 Industrial 8-port Managed Fast Ethernet Switch, -25~70 o C

JetNet 4508-w V2 Industrial 8-port Managed Fast Ethernet Switch, -40~75 o C

Includes:

JetNet 4508 V2 / 4508-w V2

Wall mounting plate with screws

Quick Installation Guide

Documentation CD-ROM

RS-232 console Cable

255 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 4508f V2

Industrial 8-port Managed Fast Ethernet Fiber Switch

Dual Fiber

MSTP

LLDP &

JetView Pro

Private

VLAN, QinQ

RoHS

Watchdog

Dual

10~60VDC

MSR

< 5ms

IEEE1588

6-port 10/100TX and 2 100Base-FX fiber ports

Supports Multi-mode 2KM, Single-mode 30KM

32Gbps Non-Blocking, 8K MAC address table

Multiple Super Ring (recovery time


High Performance Micro processor with embedded

Hardware Watchdog Time

The JetNet 4508f V2 designed with 32 bits ARM-

9E running at 180 MHz and with up to 200MIPS

performance, combines an embedded hardware

based watchdog timer to avoid system crashed by

environmental factors, such as intense electromagnetic

interference, extreme temperature variations and/ or any

wrong instruction looping. This outstanding design can

ensure the system stability and reliability when it installed

in hardened environment.

Advanced L2 Network Control Performance and Security features

The JetNet 4508f V2 provides various network

control and security features to ensure the reliable

and secure network connection. To optimize the

industrial network environment, the switch supports

Tag -based VLAN, IGMP Snooping, IEEE 802.1s

Multiple Spanning Tree, IEEE 802.1w Rapid Spanning

Tree, Quality of Service (QoS), Link Aggregation

Control Protocol (LACP), Rate Control, Port mirror,

etc. allowing users to fully handle network traffic

and ensure the real-time data stream delivery.

To avoid hacker’s attacks and ensure the secure data

transmission, JetNet 4508f V2 series features DHCP

client, DHCP server with IP and MAC binding, 802.1X

Access Control, SSH for Telnet security, IP Access table,

port security, Private –VLAN for independent network

traffic handling as well as many other security features.

Easy-to-Configure Network Management Interface

For easy of configuration and monitoring, the JetNet

4508f V2 offers various of management interface , such

as SNMP, Web Browser, In-Band Telnet and Out-Band

Local serial console with command like interface. The

switch status as well as all the networking features can

be enabled through these management interfaces. The

failure notifications are later sent through e-mail, SNMP

trap, Local/Remote system log, Fault event alarm relay.

In addition to all these management interfaces, JetNet

4508f V2 also supports Korenix JetView easy network

management utility for achieving cost efficiency in

system construction as well as the enhanced JetView

Pro i2NMS, which integrates comprehensive network

monitoring features for auto topology discovery, device

auto discovery, group IP address change and firmware

upgrade.

257 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Comprehensive Redundant Solutions – Multiple Super Ring (MSR TM )

The JetNet 4508f V2 supports new generation ring

technology - MSR TM (Multiple Super Ring), which

includes various new technologies for different network

redundancy applications and structures. It allows

aggregating up to 4 Fast Ethernet Rings. With the MSR TM

technology, a node can be configured to multiple rings

with the failover time in as little as 5ms and zero-second

of restoration time. In addition, users can extend the ring

topology by adding hundreds of JetNet series to meet

the large-scale network needs without compromising the

network speed.

The MSR TM also allows the JetNet series to easily

connect with core management switches via standard

Rapid Spanning Tree Protocol or through multiple paths

or nodes to increase the reliability by RDH TM (Rapid Dual

Homing) technology. By integrating MSR TM and Link

Aggregation Control Protocol (LACP) the JetNet series

can enhance the link availability and increase the overall

link capacity. Two or more Fast Ethernet connections

are combined in order to increase the bandwidth and to

create a resilient and redundant link.

Multiple Super Ring

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Rapid Super Ring

Ring Master auto-select

Seamless restoration

Ring Failure alarms/LED

Failed ring port together

Rapid Dual Homing

Multiple Uplink Paths

One to One upper,

Many to One upper, One

to Many upper switches

MultiRing

Couple 2 rings with

shared unit

Multiple up to 4 100M

rings

TrunkRing

Integrate Port Trunk/

LACP with MSR, RSR

Load balancing of ring Ports

Backup with each other

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

with Ring Master

Millisecond Recovery Time

Backward compatible

Seamless Restoration

Korenix Patent protected

Korenix Patent protected

Korenix Patent protected

Embedded

PoE/Router

Computer

(LINUX)

with legacy Super Ring

Industrial

Communication

Computer

(WIN/LINUX)

Rapid Super Ring (RSR TM ) Technology

Ethernet/PoE/

Serial Board

Rapid Super Ring is the 2nd generation of Korenix Ring

Redundancy technology. The recovery time is greatly

improved from 20ms to few ms for both copper and

fiber rings. The Ring master can be auto-selected by

RSR engine. The 1st ring port of the R.M. is the primary

path while the 2nd ring port of the R.M. is the block

path. Once the primary path fails, the 2nd path will be

recovered within few ms. Besides; the restoration time is

also shortened to zero in the R.M. auto-selection mode.

1st Ring Port

Rapid Master

2nd Ring Port

Blocking Path

Rapid Super Ring

Recover < 5ms

Restore=Zero Sec.

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

JetNet 4508f V2

A Beijer Electronics Group Company

www.korenix.com

258


Seamless Ring Port Restoration TM

Seamless restoration is a new Korenix patented

technology which can restore a failed ring without

causing any loop problem, topology change and packet

loss. With zero second restoration time, this mechanism

eliminates any unstable status and guarantees the

applications running non-stop.

Rapid Dual Homing (RDH TM ) Technology

Rapid Dual Homing is also an important feature of

Korenix new generation Ring technology. It supports ring

coupling with other vendors devices. Moreover, providing

easy configuration and multiple redundancies, the

failover time is much faster and the restoration time is

zero ms. Uplinks can be auto detected and gathered into

groups. In each group uplinks are sorted into primary,

secondary and standbys based on their link speed. The

uplink with the highest speed is more likely to be active

path for data transmission. Link aggregation is also

integrated into RDH TM . An uplink connection can be a

single link or several links aggregated as a trunk, which

provides better redundancy and link capacity.

1-to1

connection

n-to1

connection

1-to-n

connection

n-to-n

connection

trunk

connection

Rapid

Dual

Homing

Ethernet

Ethernet

JetNet 4508f V2

Ring

Coupling

Ethernet

Ethernet

JetNet 4508f V2

259 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

TrunkRing TM

TrunkRing is a new feature in MSR which merges

the two technologies of RSR and link aggregation.

It takes advantages of aggregation to enhance the

link redundancy, while increasing the link speed.

The ring will open only if all the aggregated links are

broken. Link aggregation can be achieved by either

static trunk or LACP. Not all the link sections in a

TrunkRing need to be the same. Ring links can be

either symmetric or asymmetric. Some are a single

path, and the others are aggregated by links where

the number of links in a trunk group can be different.

Users can enhance the link redundancy at different

locations in accordance to the need. The link with

less speed is more likely to be used as the backup

path for restoring the network to full play capacity.

Asymmetric

TrunkRing

Symmetric

TrunkRing

JetNet 4508f V2

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

JetNet 4508f V2

Entry-level

Switch

Wireless

Outdoor AP

MultiRing TM

JetNet 4508f V2

Ring-A

JetNet 4508 V2

JetNet 4508f V2

Ring-B

JetNet 4508f V2

Ring-A

Din Rail

Power Supply

The MultiRing TM provides easier connectivity between

two ring networks. The simplest example is to connect

two rings by a single device. Depending on the number

of ports and the speed, the JetNet 4508f V2 can

connect as a 100Mbps ring and uplink with JetNet

5010G or higher level Korenix Industrial Switch. As

shown in the below figure, MultiRing TM technology

simply extends the network topology by linking multiple

rings into a line or into multiple directions. In addition

to extensibility, MultiRingTM has great diversity of

various ring technologies. When MultiRing TM enabled,

JetNet 4508f V2 can connect RSR rings, TrunkRing TM

and a Super Ring together and simultaneously provide

more Fast Ethernet Ring connectivities. This provides

extensibility to new technologies while keeping the great

backward compatibility.

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

JetNet 4508f V2

Ring-B

JetNet 4508f V2

Ring-C

Connect 2JetNet 4508 V2 Rings with JetNet 4508f V2

JetNet 5010G

A Beijer Electronics Group Company

www.korenix.com

260


Link Aggregation Control Protocol

Link Aggregation Control Protocol allows users grouping

multiple Ethernet ports in parallel to increase the link

bandwidth. The aggregated ports can be viewed as

one physical port, so that the bandwidth is higher than

just one single Ethernet port. The member ports of the

same trunk group can balance the loading and backup

with each other. The LACP feature is usually used when

higher bandwidth is needed for the backbone network.

This is a cost-effective way for transferring much more

data. If the trunk port is also assigned as a ring port, it

will become a TrunkRing, which means the bandwidth of

ring path has increased with port trunk technology.

Now, there is no recovery time when failure occurred.

The JetNet 4508f V2 provides a simple and easy way to

aggregate port bandwidth into Rapid Super Ring.

Port Aggregation (Trunk)

IEEE 1588 Precision Time Protocol (PTP)

The Precision Time Protocol is designed to

synchronize time across Ethernet networks. It

allows synchronization of distributed clocks to submicrosecond

accuracy for devices that may have

differing precision, resolution and stability. JetNet

4508f V2 supports Auto (or bindery clock), Master

and Slave modes for time synchronization to achieve

a high level of synchronization within an industrial

motion-control environment with a minimum use of

network and computing resources. The protocol helps for

sequencing event measurements, scheduling outputs,

synchronizing actuation, time-stamping, coordinating

event records, etc.

261 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Auto Topology Discovery & Efficient Management through LLDP

and JetView Pro i 2 NMS

JetNet 4508f V2 supports topology discovery or LLDP

(IEEE 802.1AB Link Layer Discovery Protocol) function

that can help users to discover multi-vendor’s network

devices on the same segment by an NMS system, which

support LLDP function. With LLDP function, NMS can

easily maintain the topology map, display port ID, port

description, system description, VLAN ID, etc.. Once

a link failure happens, the topology changed events

are updated to the NMS to help users easily maintain

the network system. Besides the SNMP and LLDP

protocols, JetNet 4508f V2 series efficiently works with

the Korenix patented JetView Pro i 2 NMS, which in

addition to the auto-topology discovery, also delivers

MSR TM group management, group IP assignment,

firmware upgrade, configuration file backup/ restore

,SNMP MIB Browser /compile, etc. Furthermore,

users can export the topology map to diverse formats,

such as JPG, BMP, PNG and PDF, for easily managing

and trouble-shooting the network. The user-friendly

software allows administrators to discover devices

automatically and efficiently manage the performance of

the industrial network.

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Rugged Design for Harsh Environments

Entry-level

Switch

The JetNet 4508f V2, compliant with the electromagnetic

conformance requirements of Maritime industry, provides

a high level of electromagnetic susceptibility exceeding

the Railway, Traffic control and Heavy-industrial

standards' requirements with distinguished surge

protection.

JetNet 4508f V2 Appearance

System Ready

Indicator

Ring Status

Indicator

Port 7~8

Port 1~6

IP31 Protection

DI/DO

Equipped with a rugged aluminum case with high

thermal-conductivity design, it is capable of resisting

-10~70 o C (JetNet 4508f V2) and -40~75 o C (JetNet 4508f

V2) wide temperature ranges while providing reliable

connectivity under harsh industrial environments.

Power Status

Indicators

Port Status

Indicators

Console Interface

Aluminum Heat

Radiating Panel

System Rest

Button

DC10~60V

Redundancy

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

262


Dimension (Unit = mm)

Specification

Technology

Standard:

IEEE 802.3 10Base-T Ethernet

IEEE 802.3u 100Base-TX Fast Ethernet

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1AB Link Layer Discovery Protocol (LLDP)

IEEE 802.1p Class of Service (CoS)

IEEE 802.1Q VLAN and GVRP

IEEE 802.1QinQ

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)

IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)

IEEE 802.3ad Link Aggregation Protocol (LACP)

IEEE 802.1x Port Based Network Access Protocol

IEEE 1588 Precision Time Protocol (PTP)

Performance

Switch Technology:

Store and Forward Technology with 32Gbps Switch Fabric.

System Throughput:

26 Mega packets per second, 64 bytes packet size

14,880 pps for 10Base-T

148,800 pps for 100Base-TX (PPS: Packet Per Second)

CPU performance: 32 bits ARM-9E running at 180 MHz

and performance up to 200MIPS; Embedded hardware

based watchdog timer.

System Memory: 8M bytes flash ROM, 64M bytes SDRAM.

Transfer packet size 64 bytes to 1522bytes (includes 1522

bytes VLAN Tag).

MAC Address: 8K MAC address table.

Packet Buffer: 1M bits shared memory for packet buffer.

Transfer performance: 14,880 pps for Ethernet and

148,800 pps for Fast Ethernet

Relay Alarm: Dry Relay output with 1A /24V DC ability.

Digital Input (DI):

One Digital Input with Photo Copular isolation

Digital Hi: DC 11V~30V

Digital Low: DC 10V~0V

System Management

Configuration and monitoring interface: Supports 4

configuration and monitoring interfaces: RS-232 serial

console, Telnet, SNMP and Web Browser interface

The RS-232 and Telnet interfaces support Cisco like

instructions

System upgrade/Backup: Provides TFTP/Web interface

for firmware upgrade and configuration backup, restore

Telnet & Local Console: Supports command line interface

with Cisco like commands and maximum 4 sessions; the

telnet interface also supports SSH

SNMP: Supports v1, v2c, V3 with SNMP trap function, trap

station up to 4 and can be manually configured the trap

server IP address

SNMP MIB: MIBII, Bridge MIB, Ethernet-like MIB, VLAN

MIB, IGMP MIB, Korenix Private MIB

Korenix Utility: Supports JetView and JetView Pro with

IEEE 802.1AB Link Layer Discovery Protocol for device

finding and link topology discovery

263 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

Network Time Protocol: Supports NTP protocol with

daylight saving function and localize time sync function.

Management IP Security: IP address security to prevent

unauthorized access

E-mail Warning: 4 receipt E-mail accounts with mail server

authentication

System Log: Supports both Local or remote Server with

authentication

Network Performance

IEEE 802.3x: Flow control pause frame supports on

10/100bps with Full Duplex and Back-pressure supports on

100 / 10Mbps Half Duplex only

Port Configuration: Port link Speed, Link mode, current

status and enable/disable

Port Trunk: IEEE 802.3ad port aggregation and static port

trunk; trunk member up to 4 ports and maximum 4 trunk

groups.

VLAN: IEEE 802.1Q Tag VLAN with 256 VLAN Entries and

provides 2K GVRP entries

3 VLAN link modes- Trunk, Hybrid and Link access

Private VLAN: Direct client ports in isolated/community

VLAN to promiscuous port in primary VLAN

QinQ: Double VLAN Tag in an Ethernet frame

Class of Service: IEEE 802.1p class of service; per port 4

priority queues.

Traffic Prioritize: Supports 4 physical queues, weighted

run robin queuing (WRR 8:4:2:1) and Strict Priority scheme,

which follows 802.1p COS tag and IPv4 ToS/ Diffserv

information to prioritize the traffic of your industrial network.

IGMP Snooping: IGMP Snooping v1/v2 /v3 for multicast

filtering and IGMP Query mode; also support unknown

multicasting process forwarding policies- drop, flooding and

forward to router port.

Rate Control: Ingress filtering for Broadcast, Multicast,

Unknown DA or all packets. Egress filtering for all packet

types.

Port Mirroring: Online traffic monitoring on multiple

selected ports

Port Security: Port security to assign authorized MAC to

specific port

DHCP: DHCP Client, DHCP Server with IP & MAC Address

binding and DHCP agent (option 82).

IEEE 802.1x: Port based network access control

Radius: Login by Radius account/password, Key for Radius

Server Authentication

Network Redundancy

Multiple Super Ring (MSR) TM : New generation Korenix

Ring Redundancy Technology, Includes Rapid Super

Ring, Rapid Dual Homing, TrunkRing TM , MultiRing TM and

backward compatible with legacy Super Ring TM

Rapid Dual Homing (RDH) TM : Multiple uplink paths to one

or multiple upper switch

TrunkRing TM : Integrate port aggregate function in ring path

to get higher throughput ring architecture

MultiRing TM : Couple or multiple up to 16 Rapid Super

Rings, JetNet 4508f V2 supports up to 4 Fast Ethernet Ring

in one Switch

IEEE802.1d: IEEE802.1D-2004 Rapid Spanning Tree

Protocol. Compatible with Legacy

Rapid Spanning Tree: Spanning Tree and IEEE 802.1w

IEEE802.1s Note-1 : Supports multiple RSTP deployed in a

VLAN or multiple VLANs.

Multiple Spanning Tree: IEEE802.1s MSTP, each MSTP

instance can include one or more VLANs

Interface

Enclosure Port:

Fast Ethernet communication port: RJ-45 connector

RS-232 console interface: RJ-45 connector

100Mbps Fiber interface: SC or ST (by request)

DI/DO port: 4-pin removable terminal block

Power port: 4-pin removable terminal block

Cables:

10Base-T: 2-pairs UTP/STP Cat. 3, 4, 5 cable,

EIA/TIA-568B 100-ohm (100m)

100 Base-TX: 2-pairs UTP/STP Cat. 5 cable,

EIA/TIA-568B 100-ohm (100m)

JetNet 4508f-m V2: multi-mode, 50~62.5/125um, 2KM

JetNet 4508f-s V2: single mode, 8~10/125um, 30KM

Fiber port characteristics:

JetNet 4508f-m V2

Wavelength:1310nm

Tx power: -20dBm ~ -14dBm

Rx sensitivity: -31dBm ~ 0dBm

Link Budget: 11dB

JetNet 4508f-s V2

Wavelength: 1310nm

Tx power: -15dBm ~ -8 dBm

Rx sensivity: -34dBm ~ 0 dBm

Link Budget:19dB

RS-232 serial interface: Supports Cisco like command

line interface for out-band management

System Diagnostic LEDs

System:

Power status (Green): On ( power is on applying)

Digital Input (Green): On (Digital signal is detected)

Alarm Output (Red): On (Output conductor is formed as a

close circuit)

System (Green): On (the system is ready), Blinking (system

is on firmware upgrade progress)

Ring Status: Green on (Ring normal) / Blinking (Ring with

wrong port), Yellow on (Ring abnormal) / Blinking (device's

ring port failed)

Fast Ethernet port: Link (Green On) / Activity (Green

Blinking)

Power Requirements

System Power:

Redundant power input with polarity auto reverse protection

Input Range: 10~60V DC

System Type: Positive or Negative power source

Power Consumption: 15Watts / DC 24V

Industrial

Intelligent

NMS

Rackmount

PoE Plus

Switch

Industrial

PoE Plus

Switch

Industrial

12-24V

PoE Switch

Industrial

PoE Switch

Rackmount

L3/L2 Switch

Gigabit

Managed

Switch

Managed

Ethernet

Switch

Entry-level

Switch

Wireless

Outdoor AP

Embedded

PoE/Router

Computer

(LINUX)

Industrial

Communication

Computer

(WIN/LINUX)

Ethernet/PoE/

Serial Board

Ethernet

I/O Server

Media

Converter

Serial Device

Server

SFP Module

Din Rail

Power Supply

A Beijer Electronics Group Company

www.korenix.com

264


Mechanical

Installation: DIN Rail Mounting or Wall Mounting

Case: Aluminum metal case with grade 31 protection

Dimension (mm):

55(W) x 149(H) x 131.2 (D) / with DIN Rail Clip

55(W) x 149(H) x 120.6(D) / without DIN Rail Clip

Weight: 0.885kg without package

Environmental

Operating Temperature:

-10 ~ 70 O C (JetNet 4508f V2)

-40 ~ 75 O C (JetNet 4508f-w V2)

Operating Humidity: 0% ~ 90%, (non-condensing)

Storage Temperature: -40 ~ 85 O C

Hi-Pot: AC 1.5KV for all ports and power

Regulatory Approvals

EMC Note-2 :

Compliance with the EMC of EN50155 Railway applications

-Electronic equipment used on rolling stock – EN 50121-

3-2, EN50121-4 and Heavy Industrial applications inquire

standards- IEC 61000-6-2, IEC 61000-6-4.

EMI: FCC Class A, CE/ EN55022 Radiation, Conduction

EMS: IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4,

IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8

Shock: IEC60068-2-27 Note-2

Vibration: IEC60068-2-6 Note-2

Free Fall: IEC60068-2-32 with package Note-3

Warranty: 5 years

Note-1: available in the further version software

Note-2: pending

Note-3: Korenix’s internal testing

Ordering Information

JetNet 4508f V2 Industrial 8-port Managed Fast Ethernet Fiber Switch, -10~70 o C

JetNet 4508f-w V2 Industrial 8-port Managed Fast Ethernet Fiber Switch, -40~75 o C

Includes:

JetNet 4508f V2 / 4508f-w V2

Wall mounting plate with screws

Quick Installation Guide

Documentation CD-ROM

RS-232 console Cable

265 www.korenix.com

A Beijer Electronics Group Company


Industrial L2 / L3 Rackmount / Rail Ethernet Switch

JetNet 4010 / 4010-w

Industrial 10-port Web-Managed Fast Ethernet Switch

MSR

< 5ms

LLDP

RoHS

Dual

12~48VDC

-25~70 o C

7 10/100 Base TX and 3 RJ-45/SFP combo (10/100Base-TX,

100Base-FX )

Multiple Super Ring (recovery time


Comprehensive Redundant Solutions — Multiple Super Ring (MSR TM )

The JetNet 4010 supports MSR TM (Multiple Super Ring)

the next new generation of RSR (Rapid Super Ring) Ring

technology. This new technologies is perfect for different