Verso / Verilink Larscom Orion 7450
7452 7453 7454 7455
Ethernet over SDH Multiservice Access Platform

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Orion™ 7450

Ethernet over SDH Multiservice Access Platform

 

The Orion 7450 economically extends carriers’ existing SDH infrastructure to allow the delivery of Ethernet and TDM services at a fraction of the cost of utilizing traditional SDH Add/Drop Multiplexers (ADMs). This optical platform establishes a new price point for SDH extension, allowing service providers to cost-effectively generate incremental revenue anywhere — not just in high-density metro areas.
 
HIGHLIGHTS   APPLICATIONS
   
• Enables anytime, anywhere
deployment of Ethernet Private Line,
Transparent LAN, Internet Access,
and bundled Voice and Data Services
at a fraction of the cost of traditional
solutions		 • Extending the SDH infrastructure to
the customer location for Ethernet and
TDM Services

• Serving as an Ethernet adjunct to a
legacy SDH ADM

• Cost-effective delivery of Ethernet
data services, including:
- Transparent LAN
- Internet Access
- Ethernet Private Line
- Ethernet Virtual Private Line
 
 
• Mapping Ethernet to SDH via Generic
Framing Procedure (GFP), Link
Adaption Protocal-SDH (LAPS), and
Virtual Concatenation (VCAT), AU4,
TU3s and TU12s enables the service
to be provisioned in increments of
2.0 Mbps
 
• Standards-based interoperability
provides plug-and-play integration
into any network and superior ease-of-
management through the existing
infrastructure, without increasing the
demands on system operations and
support

USER INTERFACES

Ethernet 10/100Base-T

IEEE.802.3, 802.3u, 802.3x, RJ45 line connector

Gb Ethernet

IEEE 802.3z, Single or multi-mode fiber, field-pluggable, LC connector 1310nm or

850nm

E1

2.048 Mbps; HDB3 line coding; RJ48 line connector

E3

34.368 Mbps; HDB3 line coding; BNC line connector

NETWORK INTERFACE

STM-1

155 Mbps, Single-mode fiber, field-pluggable SFP optical transceivers, 1310nm

Short Reach, Intermediate Reach or Long Reach with LC connector

NETWORK CONFIGURATION

Topology

1 + 1 linear MPS or unprotected (0:1)

Synchronization

STM-1 line timing or E1 Line timing

NETWORK SERVICES

SDH

ITU-T, G.707, G.783, G.813

Ethernet over SDH

Generic Framing Procedure (GFP), Link Adaption Protocol-SDH (LAPS), Virtual

Concatenation (VCAT), Link Capacity Adjustment Scheme (LCAS), ITU-T

G.7041/Y.1303, ITU-G.7042/Y.1305

Low-Order VCAT

TU12, TU3

High-Order VCAT

AU4

MANAGEMENT

Management Agents

TL-1: Telcordia GR-199-CORE; GR-833-CORE; SNMP:v1, V2c; HTTP Web Server/GUI

Outbound Management

RS-232, Ethernet 10Base-T; Telnet/FTP; Software Download

Inbound Management

ITU-T G.7712/Y.1703; IP DCC: PPP, IPv4; OSI DCC: LAPD, GRE Tunneling

Support Systems

NMA® support

GENERAL

Power

DC: -36 to -72 V; dual power input feeds; 20 watts maximum

Mounting

19- or 23-inch rack mount or wall mount

Dimensions

1.75" H x 19" W x 10.6" D; 4.5 x 48.2 x 27 cm

Unit Weight

Varies by model, 4.5lbs max

Operating Environment

0 to 50° (32 to 122° F); up to 95% relative humidity, non-condensing

Regulatory Compliance

CB compliant, UL 60950, FCC Part 15 Class A

 

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