Lucent Technologies DDM-2000 OC-12 Installation Manual

[LL Issue 5 November 2000
Contents
363-206-208
Lucent Technologies - Proprietary
See Notice on first page
Local Equipment Test 6-9
Fan Alarm Test 6-15
Automatic Protection Switching and Alarm Test 6-16
Manual Protection Switching Test 6-19
OC-12 to OC-3 Fiber Connection Test 6-21
TBOS Telemetry Test 6-22
Parallel and Miscellaneous Discrete Telemetry Test 6-23
Modem Connection Test 6-25
Final Operations 6-26
7 End-To-End Installation Tests for Ring Applications of the DDM-2000
OC-12 Multiplexer
Overview 7-1
Timing Verification 7-2
Fiber Connection and Verification 7-3
Make STS1 Cross-Connections 7-9
End-To-End Transmission Tests 7-10
Automatic Protection Switching 7-13
Miscellaneous Discrete Telemetry Test 7-14
Final Operations 7-16
8 Troubleshooting
Overview 8-1
Engineering and Installation Services 8-1
Basic Troubleshooting Techniques 8-2
Technical Support 8-5
Required Product Changes 8-5

Lucent Technologies DDM-2000 OC-12 Specifications

General

Brand	Lucent Technologies
Model	DDM-2000 OC-12
Category	Multiplexer
Language	English