NexSwitch - Compact Design - Rombus

NexSwitch - Compact Design
10/100 Mbps Auto-negotiation Switch - 5/8/16 ports
SD050s
SD080s
SD160s
NexSwitch 10/100 Mbps family is designed to
enhance workgroup's performance. It lets you
easily migrate workgroup from shared to
switched networks, delivering Fast Ethernet
performance where it's needed. NexSwitch
has 5-port, 8-port and 16-port models with
10/100 Mbps auto-negotiating ports that
automatically match speed, duplex, and flow
control of connected devices. This allows you
to give users dedicated switched performance
on each port whether they are at either 10 or
100 Mbps.
The installation of NexSwitch is very simple
and flexible. With the unique NexFree
mounting kit, you can attach and detach
switch easily onto metal or any other solid
surface horizontally or vertically.
Features
• Complies with the IEEE 802.3 Ethernet and IEEE
802.3u Fast Ethernet standards
• 5/8/16 x 10BASE-T/100BASE-TX auto-negotiation
ports (for 5/8/16-port models)
• Supports full/half duplex transmission modes
• Performs forwarding and filtering at full wire speed
in non-blocking operation
• Prevents packet loss with back pressure flow
control for half duplex and IEEE 802.3X for full
duplex
• Intelligent buffer management for efficient switching
and fairness among all ports
• Up-link port provides easy expansion with other
hub or switch
• Store-and-Forward switching architecture with low
latency
• Automatic polarity detection and inversion
• Jabber, fragment, and alignment error frames
filtering
• Collision detection and handling
• Plug-and-play operation

Extra Value
Aluminum casing offers high heat dissipation.
NexFree mounting design uses magnetic pods
and wall bracket for mounting flexibility
Screw
Mounting
Track Plate
Specifications
magnetic pods and wall
bracket for mounting
flexibility.
NexSwitch SD050s NexSwitch SD080s NexSwitch SD160s
Standards IEEE 802.3 10BASE-T, IEEE 802.3 10BASE-T, IEEE 802.3 10BASE-T,
IEEE 802.3u 100BASE-TX, IEEE 802.3u 100BASE-TX, IEEE 802.3u 100BASE-TX,
IEEE 802.3x IEEE 802.3x IEEE 802.3x
Filtering rate 14,880 packets per second 14,880 packets per second 14,880 packets per second
for 10 Mbps port for 10 Mbps port for 10 Mbps port
148,800 packets per second 148,800 packets per second 148,800 packets per second
for 100 Mbps port for 100 Mbps port for 100 Mbps port
Forwarding rate 14,880 packets per second 14,880 packets per second 14,880 packets per second
for 10 Mbps port for 10 Mbps port for 10 Mbps port
148,800 packets per second 148,800 packets per second 148,800 packets per second
for 100 Mbps port for 100 Mbps port for 100 Mbps port
Topology Star Star Star
MAC address 1024 8192 8192
Buffer memory 128KB 256KB 512KB
Forwarding mode Store-and-forward Store-and-forward Store-and-forward
Interface
5 x 10/100 Mbps RJ-45 ports 8 x 10/100 Mbps RJ-45 ports 16 x 10/100 Mbps RJ-45 ports
Transmission mode Half or full duplex Half or full duplex Half or full duplex
Protocol CSMA/CD CSMA/CD CSMA/CD
Uplink Shared with 5th port Shared with 8th port Shared with 16th port
Flow control Back pressure, IEEE 802.3x Back pressure, IEEE 802.3x Back pressure, IEEE 802.3x
Panel indicators Per unit: power Per unit: power Per unit: power
Per port: link/activity/collision, Per port: link/activity/collision, Per port: link/activity/collision,
10/100M indication, 10/100M indication, 10/100M indication,
half/full duplex half/full duplex half/full duplex
Output of power adapter 9VDC, 1.0A or above 9VDC, 1.0A or above 9VDC, 1.5A or above
Package weight 1.05 Kg (2.31 lb) 1.15 Kg (2.53 lb) 1.55 Kg (3.41 lb)
Package dimension 298 x 166 x 65 mm 337 x 166 x 65 mm 450 x 166 x 65 mm
Operating temperature 0 o C~55 o C (32 o F~131 o F) 0 o C~55 o C (32 o F~131 o F) 0 o C~55 o C (32 o F~131 o F)
Storage temperature -20 o C~70 o C (-4 o F~158 o F) -20 o C~70 o C (-4 o F~158 o F) -20 o C~70 o C (-4 o F~158 o F)
Humidity 5%~95% (non-condensing) 5%~95% (non-condensing) 5%~95% (non-condensing)
Compliance CE, UL, cUL, FCC Class B, CE, UL, cUL, FCC Class B, CE, UL, cUL, FCC Class B,
CISPR 22 Class B CISPR 22 Class B CISPR 22 Class B
Ordering Information:
SD050s: 5-port 10/100 Mbps Auto-negotiation Switch
SD080s: 8-port 10/100 Mbps Auto-negotiation Switch
SD160s: 16-port 10/100 Mbps Auto-negotiation Switch
Package Contents:
* Unex switch
* External power adapter
* NexFree mounting kit
* Multi-language Quick Start Guide
Customer Support
Product support and update information is available via Unex’s web site http://www.unex-tech.com
Unex Innovation Corp.
3959-C East Guasti Road, Ontario, CA 91761, USA
http://www.unex-tech.com
Copyright (c) 2002, Unex Innovation Corp. All rights reserved.
Reg. No. 059-A