Circuit Card Installation; Overview; Preinstallation Inspection; Before You Begin - Paradyne Compshere 3000 Series Installation Manual

Overview

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Preinstallation Inspection

Before You Begin

Modular Circuit Card Interface Connectors
Rear Connector Plates
Installing a Rear Connector Plate
DTE Connector Modules
Installing a 6-Port DTE Connector Module
24-Port DTE Interface Assembly
Modular Circuit Card Installation
T1 CSU and T1 DSU/CSU Circuit Card Installation
Filler Panel Installation
Ferrite Choke Installation
Overview
This chapter describes installation instructions for the
following device types:
Modular circuit cards:
— DSUs
— DSU/TDMs
— DSU/MCMPs
— Dial/ lease modems
T1 CSUs
T1 DSU/CSUs
Preinstallation Inspection
Check the circuit card for physical damage. For
modular circuit cards:
Ensure that the connector pins are not damaged.
Check the rear connector plate or connector module
for damage.
Check the V.35 adapter for damage.
Report any damage immediately to your shipping
representative and also to your service representative.
3000-A2-GA31-D0

Circuit Card Installation

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Before You Begin
Before installing a circuit card, verify that you have:
Installed any required Network Interface Modules
(NIMs).
Installed a T1 auxiliary backplane for T1 CSUs or
T1 DSU/CSUs.
Changed any required default hardware strap
settings (refer to the device's manual).
If you have a . . .
T1 CSU or
T1 DSU/CSU
DSU, DBM, or
Dial/lease modem
July 1999
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Then go to the . . .
T1 CSU and T1 DSU/CSU Circuit
Card Installation
section on
page 6-7.
Modular Circuit Card Interface
Connectors section on page 6-2.
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