Lucent Technologies DDM-2000 OC-12 Installation Manual

 Issue 3 June 2000
363-206-310
Stand-Alone (Local) Installation Tests for the DDM-2000 OC-12 Multiplexer
Lucent Technologies - Proprietary
See Notice on first page
Local Equipment Test 6-9
n Description 6-9
n Loopback OC-12 Shelf 6-10
n DSX-3/STSX Transmission Tests 6-12
n Office Alarm Test 6-13
n Procedure 6-14
Fan Alarm Test 6-15
n Description 6-15
n Procedure 6-15
Automatic Protection Switching and Alarm Test 6-16
n Description 6-16
n BBF2B/BBF4 TGS Protection Switch 6-16
n BBG11B 3DS3 Protection Switch 6-17
n BBG12 3STS1E Protection Switch 6-17
n 21G3-U/21D-U OLIU Protection Switch 6-18
Manual Protection Switching Test 6-19
n Description 6-19
n BBF2B/BBF2C/BBF4 TGS Protection Switch 6-19
n BBG11 3DS3 or BBG12 3STS1E Protection Switch 6-19
n 21G3-U or 21D-U OLIU Protection Switch 6-20
OC-12 to OC-3 Fiber Connection Test 6-21
n Description 6-21
n Procedure 6-21
n Fiber Verification 6-22

Lucent Technologies DDM-2000 OC-12 Specifications

General

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