Lucent Technologies DDM-2000 OC-12 Installation Manual

Issue 5 November 2000 
363-206-208
Equipment and Front Access Cable Installation for the DDM-2000 OC-12 Multiplexer
Lucent Technologies - Proprietary
See Notice on first page
Notes:
1. The output common must be wired to an external ground for miscellaneous outputs #1-4.
2. The alarm input from the fan shelf is connected to miscellaneous input #14 via J68 (terminal 3)
on the DDM-2000 OC-12 shelf.
Figure 3-16. Central Office Terminal Miscellaneous Discrete Functions (Releases prior to 5)
21
22
18
DDM-2000 OC-12 Shelf
Misc. Input #3
Misc. Input #2
Misc. Input #1
Input Common
Misc. Output #3
Misc. Output #2
Misc. Output #1
12
23
19
20
Misc. Input #4
Misc. Input #14
Output Common
3
24
J68
J67
24
Misc. Output #14
2
3
Output Common
18
Input Common
11
External Minor Alarm

Lucent Technologies DDM-2000 OC-12 Specifications

General

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