Lucent Technologies DDM-2000 OC-3 Installation Manual

Issue 9 October 1998
7-1
Lucent Technologies
7
Release 8 Installation Tests
Overview
This section provides test procedures for verifying the following on a Release 8
configured DDM-2000 OC-3 shelf:
■
Shelf transmission
■
Wiring to DSX Cross-Connect (DSX-1)
■
Wiring to DSX/EC-1 Cross-Connect (DSX-3) or FT-2000/DACS IV 2000
■
Fiber verification
Description
The following information provides instructions on the use of an American
Standard Code for Information Interchange II (ASCII) terminal and the suggested
installation tests which should be performed. If problems are encountered, refer to
the "Troubleshooting" section of this manual. For detailed troubleshooting, refer to
363-206-280,
DDM-2000 OC-3 Multiplexer User/Service Manual
.
The installation tests verify transmission through the shelf, wiring to the cross-
connect or wiring to FT-2000/DACS IV-2000, fiber installation and end-to-end
transmission as shown in Figure 7-1.
The following installation tests are run only in an out-of-service mode of operation.
Interruption of service will result if these tests are run on an operating in-service
system.
The user panel contains the EIA-232D connector and the LEDs used to perform
the installation tests as shown in Figure 7-2.

Lucent Technologies DDM-2000 OC-3 Specifications

General

Brand	Lucent Technologies
Model	DDM-2000 OC-3
Category	Multiplexer
Language	English