Chapter 2 Installing the Cisco ONS 15540 ESPx
Powering Up the Shelf
2-54
Cisco ONS 15540 ESPx Hardware Installation Guide
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Figure 2-33 Removing the Terminal Block Access Panel
Step 3
Snap the cable connector of the short DC power cable into the cable strain relief
bracket. (See
.)
Step 4
Insert the cable through the left rear of the chassis and connect the leads to the
terminal blocks (see
) in the following sequence:
•
Black lead to RTNA.
•
Red lead to –48A.
Note
The ground connections should always be connected first and
disconnected last.
99385
Terminal block
access panel