User's Manual

Multicarrier G2 Universal Module to R8r EPN

5-1Single-Mode Fiber Attenuators

DEFINITY Enterprise Communications Server Release 8.2

Upgrades and Additions for R8r

555-233-115

Issue 1

April 2000

Multicarrier G2 Universal Module

to R8r EPN

This chapter provides the information necessary to upgrade a DEFINITY G2

universal module to a multicarrier EPN of a R8r system.

DEFINITY Enterprise Communications Server Release 8 Administrator’s Guide

lists Release 8 features and functions, and provides the commands, procedures,

and forms to initialize and administer the system.

Single-Mode Fiber Attenuators

Attenuators may be required when using single-mode fiber. See the table below.

A different value attenuator may be required even though the fiber span is

between the same 2 cabinets (local and remote cabinet). Refer to

DEFINITY

Enterprise Communications Server Release 8 Installation and Test for Multicarrier

Cabinets

for detailed fiber attenuator information.

106060718 5 dB attenuator 2 for each fiber connection

106060734 10 dB attenuator 2 for each fiber connection

106061021 15 dB attenuator 2 for each fiber connection