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Cisco ONS 15454 Procedure Guide, Release 8.5.1
78-18537-01
Chapter 1 Install the Shelf and Backplane Cable
NTP- A119 Install the Alarm Expansion Panel
Figure 1-3 Installing Standoffs and the AEP
Step 4
Insert and tighten three screws to secure the AEP to the backplane.
Step 5 Connect the AEP cable to the backplane and AEP:
a. Connect the 10 colored wires to the wire-wrap pins on the backplane. Figure 1-4 shows where the
cable wires are connected. Table 1-1 shows AEP and AIC-I signals that each wire carries.
b. Plug the other end of the AEP cable into AEP connector port. The brown pin is on the top.
Figure 1-4 AEP Wire-Wrap Connections to Backplane Pins
78403
AEP cable
Connector
Wires
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