View product brochure - Tejas Networks
View product brochure - Tejas Networks
View product brochure - Tejas Networks
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Future Ready. Today.<br />
TJ2030<br />
Compact Carrier Ethernet Access/Aggregation Switch<br />
Highlights<br />
stations which have real estate constraints. 50ms<br />
- Compact Carrier Ethernet Switch<br />
protection: With support for ITU-T G.8031 and G.8032,<br />
TJ2030 supports both path and ring protection within 50<br />
- 16Gbps switch with 8xGigE interfaces ms. This enables reliable and disruption free connectivity<br />
- AC & DC Power Options<br />
for mobile base stations and high ARPU segments like<br />
banking & finance, and for VOIP and Video conferencing<br />
- 50ms protection on path and ring customers<br />
- Connection oriented ethernet<br />
- Ethernet OAM<br />
- Hierarchical QoS<br />
- Built-in CWDM support<br />
Overview<br />
TJ2030 is a compact carrier ethernet access/aggregation<br />
switch which is ideal for aggregating sub-GigE data<br />
traffic onto a 1-2 Gbps packet ring. It incorporates an<br />
16Gbps packet switch with 4 optical 1 GigE and 4<br />
electrical 1 GigE interfaces.<br />
Ideal Environment<br />
TJ2030 is ideal for building 1 to 2 Gbps packet<br />
aggregation rings for a varierty of applications like 3G<br />
backhaul, broadband aggregation and enterprise<br />
services. The sub-GigE rate traffic typically comes from<br />
the access devices (3G base stations, DSLAMs,CMTS or<br />
Ethernet access switches) and is aggregated by the<br />
TJ2030.<br />
Connection oriented Ethernet: TJ2030 supports<br />
connection oriented ethernet which enables traffic<br />
engineered end-to-end circuits to be provisioned across<br />
the network. These circuits can have service parameters<br />
like CIR (committed information rate),EIR (excess<br />
information rate) and 50ms protection. The concept of a<br />
connection in a packet switched network is very useful<br />
for providing tunnels for specific applications, providing<br />
bandwidth and latency guarantees, and for security.<br />
Ethernet OAM: Allows real-time monitoring of endto-end<br />
circuits, connections or trunks, enabling quick detection<br />
of faults and isolating of fault to a particular subnet,<br />
trunk, link or node. Leads to substantial Opex savings<br />
Hierarchical Quality of Service: Allows Service Provider<br />
to control bandwidths and latencies on a per service and<br />
per application level. Thus within a single service,<br />
bandwidth, latency and reliability gurantees can be<br />
provided per application. By mixing and matching these<br />
parameters, new revenue generating services can be<br />
offered or existing services can be differentiated.<br />
Key Benefits<br />
Compact: TJ2030 can fit into a half-depth 19inch rack<br />
and occupies only 1.5U of space. This enables it to be<br />
deployed anywhere, especially at DSLAM and 3G Base<br />
Built-in CWDM support: N x GE spurs and rings can be<br />
run on a single physical fiber infrastructure.<br />
http://www.tejasnetworks.com/<strong>product</strong>s_carrier_ethernet_TJ2030.html
Applications<br />
Technical Specifications*<br />
User Interface Modules<br />
• 4x1000 Base- SX/LX<br />
• 4x100/1000 Base-T client interfaces<br />
• SFP-based optics<br />
• 4ch CWDM Mux-DeMux<br />
Packet Capabilities<br />
• 16 Gbps<br />
• 128K MAC Address Table<br />
• Support for Jumbo Frame (9216Bytes)<br />
Packet Classification<br />
• C-VLAN & SP-VLAN (IEEE 802.1Q /.1ad)<br />
• PBB (I-SID, IEEE 802.1ah)<br />
VLAN<br />
• Q-in-Q<br />
• Support for B-VID and I-SID<br />
Traffic Engineering<br />
• PBB-TE (IEEE 802.1Qay)<br />
• Point-and-Click provisioning<br />
Protection Features<br />
• ITU-T G.8031 based sub-50msec link and<br />
node failure restoration<br />
• ITU-T G.8032 based sub-50msec ring<br />
failure restoration (ERPS)<br />
Advanced Security<br />
• Access Control Lists (ACL)<br />
• Broadcast Storm Control<br />
Strong OAM features<br />
• Port Mirroring<br />
• Connectivity Fault Management<br />
as per IEEE 802.1ag (LTM, LBM)<br />
Services<br />
Performance Monitoring<br />
• E-LINE<br />
• Ingress, egress packets<br />
• E-LAN • Monitoring of flows as per ITU-T Y.1731<br />
Quality of Service<br />
• Hierarchical QoS : Per UNI/Per Tunnel/Per Service<br />
• 8 CoS queues per level<br />
• MEF model (CIR, CBS, EIR, EBS),<br />
• Color awareness and marking<br />
Packet Forwarding<br />
• Port<br />
• MAC DA , C-VLAN, S-VLAN<br />
• Backbone - MAC DA , VLAN (B-VID)<br />
Management<br />
• TJ5200 (<strong>Tejas</strong> Ethernet Service Manager)<br />
• 10/100 Base-Tx (RJ45) management interface<br />
Power Supply<br />
• AC/DC Power Supply Options<br />
• Power consumption less than 60 W<br />
Physical Dimensions<br />
• Dimensions (H x W x D): 66 mm x 444 mm x 237.5 mm<br />
* Specifications are subject to change without notification<br />
<strong>Tejas</strong> <strong>Networks</strong>, Inc.<br />
595, Summer Street, Suite 2,<br />
Stamford, CT 06901<br />
USA<br />
<strong>Tejas</strong> <strong>Networks</strong> Ltd.<br />
#58, 1st Main Road,<br />
J.P.Nagar 3rd Phase<br />
Bangalore 560 078,<br />
India<br />
<strong>Tejas</strong> Communication Pte. Ltd.<br />
6, Shenton Way,<br />
#28-09, DBS Building Tower Two<br />
Singapore 068809<br />
Contact us at: sales@tejasnetworks.com Visit us at: www.tejasnetworks.com
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