Cisco ONS 15454, Hardware Installation Manual

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Figure 164: Connecting Office Power—DC Power Module (ANSI Only)
There are two DC power terminals—A and B. Each power terminal is connected with two
cables—one for RET and the other for -48V. Note
Step 10
Tighten the screws to a torque value of 7 in-lb (0.79 N-m) to lock the lugs.
Step 11 Tighten the screws to a torque value of 4 in-lb (0.45 N-m) of the terminal block protective cover on the DC
power module (see the following figure).
Use only pressure terminal connectors, such as ring and fork types, when terminating the battery,
battery return, and frame ground conductors.
Note
Figure 165: Connecting Office Power—DC Power Modules (ANSI Only)
Cisco ONS 15454 Hardware Installation Guide
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Installing the ONS 15454 M2 Shelf
DLP-G597 Connect Office Power (DC) to the ONS 15454 M2 Shelf (ANSI Only)