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Datasheet

Media Converters

Repeaters and Optimizers

sales@mrv.com

T1 and E1 Fiber Modems

Overview

The Fiber Driver® family of EM316T1 and EM316E1 modules are designed

to extend the distance and transmission reliability of T1 (1.544Mbps) or

E1 (2.048Mbps) traffic. These units convert electrical signals to optical

signals, and transmit them up to 10 km on multi-mode fiber or up to 100

km on single-mode fiber. The EM316T1 and EM316E1 are transparent to

the framing format, and they support AMI or B8ZS (T1) and HDB3 (E1)

line codes, respectively. They include an internal elastic buffer to remove

jitter from the transmitted data and six LED indicators to aid in managing

the module. A management agent is incorporated on the module for

remote administration from the Fiber Driver Network Management

Module (NMM). As part of the Fiber Driver family, the EM316T1 and

EM316E1 modules fit in all Fiber Driver chassis types, support local and

remote loopback tests, and may connect to any T1 or E1 device including

PBXs, multiplexers, video CODECS, routers, network servers, and ATM/

frame relay switches. Module benefits include extended distances,

improved quality of transmission, better security, remote management

capability, and high density.

For additional information including pricing and availability, contact

your MRV Communications sales representative today.

Features

Fiber converter for T1 (ANSI T1.403) or E1 (G.703)

Built-in elastic buffer to remove jitter

6 LED indicators to help troubleshooting

AMI/B8ZS/HDB3 line code support

Up to 100 km transmission on single-mode or 10 km on

multi-mode fiber

Local and remote loopback test

Hot-swap support

SNMP management

Fiber Driver chassis compatibility