Nortel 7400 Hardware Installation page 246
Multiservice switch
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- Reference manual (252 pages) ,
- Terminology (152 pages) ,
- Hardware installation, maintenance, and troubleshooting (438 pages)
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246 Chapter 39 Hardware procedures
Procedure job aid
Figure 75
Example of a door alarm cable
Pin 9
Pin 5
P1
Pin 6
Pin 1
NN10600-175 6.1S2
•
"The door alarm connector for a Multiservice Switch 7460"
(page 250)
9-pin D-sub connector
Part number label
2.794 m
(110.0 in.)
RJ-12 connector
PPT 3489 001 AA
P2
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