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TJ1400-P

Highlights High Capacity: 64Gbps switch MPLS-TP: Traffic Engineered Pseudowires 50ms Protection on packet : ERPSv2 Packet Synchronization: SyncE Circuit Emulation: TDM over Packet Hierarchical QoS : Per service SLAs

Introduction TJ1400-P is a compact packet aggregation solution which is well suited for deployment in the edge and access part of a packet transport network. It supports full PTN feature set enabling a service provider to provide end-to-end pseudo-wire and Ethernet multipoint services. TJ1400-P can serve as a cell-site transport network element backhauling 4G services, and can be used to build aggregation rings of 10Gbps. It can be used to provide GigE enterprise services and L2 VPN services with advanced QoS support.

Key Features

MPLS-TP : MPLS label based connection oriented

Ethernet is becoming an important requirement for

scaling the network for millions of subscribers and

thousands of services today. TJ1400-P provides

MPLS-TP (transport profile) based pseudowires for

traffic enginered traffic flows on trunks, which leads

to better control over the packet traffic resulting in

a more optimized network. This is key to lowering

capex in todays cost competitive environments.

Packet Synchronization: TJ1400-P also supports

SyncE and 1588v2 for distribution of

Synchronization information over pure packet

networks. This is critical for deployment in mobile

networks especially for LTE, where voice is

packetized but synchronization is critical for cell

handoff and for ensuring jitter-free voice calls.

Circuit Emulation: As networks move from TDM

towards packet, a few TDM circuits are expected to

be required for a long time due to legacy reasons.

Its not cost effective to maintain an entire TDM

network for this small amount of traffic. TJ1400-P

supports SAToP and CESoPSN for carrying this TDM

traffic over a pure packet infrastructure

Advanced Ethernet Features: TJ1400-P has best in

class packet switching capabilities, in line with todays requirements. Ingress rate limiting ensures that every packet entering the network is within the SLA bounds agreed with the customer. This prevents one customer from congesting/choking the packet network. Each packet is classified, so that the appropriate network policies (like prioritization and scheduling) can be applied to each kind of traffic. Options for 8 CoS queues and scheduling algorithms ensure that there are sufficient options available to the network administrator to manage the data traffic efficiently. ERPS (Ethernet Ring Protection Switching) standardized by G.8032 provides 50ms protected packet rings for greater resiliency. Multiple ringlets can be configured, and multiple ring topologies of packet networks are supported.

Ethernet OAM: Allows real-time monitoring of end-

to-end circuits, connections or trunks, enabling quick

detection of faults and isolating of faults to a

particular subnet, trunk, link or node. TJ1400-P

supports BFD based Fault OAM and ping/traceroute

at tunnel/pseudowire level. It supports

Y.1731/802.1ag based CFM OAM (Port level down

MEP) and Y.1731 PM counters

Hierarchical Quality of Service: Allows service

provider to control bandwidths and latencies on a per

service and per application level. Thus, within a

single service, bandwidth, latency and reliability

guarantees can be provided per application. By

mixing and matching these parameters, new revenue

generating services can be offered or existing services

can be differentiated.

Tejas Packet ADM

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Technical Specifications*

Connection Oriented Ethernet

MPLS-TP

H-VPLS MPLS-TP services

Synchronization

SyncE

1588v2 BC/TC with ToD interface

Circuit Emulation

E1 CES (SAToP)

E1(CESoPSN RFC5086)

STM-1 CES (CEP RFC4842),

Others

IGMP v1/v2/v3 E-TREE,

SNMPv3, RFC4553/MEF8),ETREE

Power Supply

-36V to -60V DC

230V AC, 50Hz

PSU Redundancy

Environmental

Operating Temperature: 0C to 50C.

Relative Humidity: 10% to 90%, non condensing.

ETSI/EN 300386 EN 55022 Class A FCC Part 15 Class A

*Specifications are subject to change without notice

Contact us at: sales@tejasnetworks.com Visit us at: www.tejasnetworks.com

Switching Options

16Gbps

64Gbps

Interfaces

10Gig E

1GigE

E1 (Circuit Emulation)

STM1 (Circuit Emulation)

Ethernet Switching

VLAN, QinQ based services

Ingress Rate Limiting at 64kbps granularity

Programmable Committed, and Peak Rates

Programmable Committed and Peak Burst

sizes

Egress rate shaping on all ports

8 classes of service as per IEEE 802.1p

2 Rate, 3 color marking

HQoS

Network Protection & Security

Ethernet Linear Protection Scheme as per

ITU-T G.8031

Ethernet Ring Protection Scheme as per

ITU-T G.8032

Link Aggregation Group (LAG)

SD (path errors) based path protection

Port mirroring and loopback

xSTP,

ACL

Ethernet OAM

Y.1731/802.1ag based CFM OAM

BFD based Fault OAM and ping/traceroute

at tunnel/pseudowire level

On demand LM/DM based on Y.1731

On demand LM/DM based at Tunnel/PW

level based on MPLS-TP

IEEE802.3ah based link OAM

Link integrity

Tejas Networks Ltd, Plot No 25, JP Software Park, Electronic City Phase 1, Bangalore 560100 India

Tejas Networks Ltd,

4100, Spring Valley Road,

#600,

Dallas, 75244

USA

Tejas Communication Pte,

Level 16, 1 Sentral,

Jalan Stesen Sentral 5,

Kuala Lumpur 50470,

Malaysia