4-6
Issue 9 October 1998
363-206-204
Powering, Verification, and Circuit Pack Installation
Circuit Packs and Circuit Pack Provisioning
(Option Settings)
Description
This section provides descriptions of circuit packs and instructions for setting
circuit pack options on all the DDM-2000 circuit packs. After circuit packs have
been optioned, they may be placed in the shelf but NOT FULLY INSTALLED.
NOTE
:
Circuit Pack descriptions in the appropriate User/Service Manual (See list
in "About This Document", preceding Section 1.) should be read before
beginning installation.
NOTE
:
Locations of circuit pack units are shown in Figure 4-1 for Release 6 config-
urations, Figure 4-2 for Release 7 configurations, Figure 4-3 for Release 8
configurations and Figure 4-4 for Releases 9 and 11 configurations.
Release 13 configurations for the HDSL and TMUX applications are shown
in Figure 4-5 and Figure 4-6, respectively.
NOTE
:
The instructions for circuit packs not provided should be ignored.
NOTE
:
If office alarms are connected, it is advisable to disconnect them while per-
forming this section to prevent spurious alarms from being reported.
Reconnect the office alarms after completion of all testing.
!
CAUTION:
To protect against damage due to electrostatic discharge, an ESD wrist strap
must be worn when handling equipment.
To Next Page
Loading...
Need help?
General
