Cisco ONS 15454 Hardware Installation Manual page 387

Installing the ONS 15454 M6 Shelf
Figure 246: Installing the AC Power Modules
Procedure
Step 1 Plug the AC power module completely into the chassis.
Step 2
Tighten the screw to a torque value of 4 in-lb (0.45 N-m) to lock the power module in the chassis (see
247: AC Power Modules Installed in the ONS 15454 M6 Shelf, on page
Note
Note
For redundant power supplies, two AC power modul5es can be installed in Slot A and Slot B.
However, only one power module can sustain the functioning of the entire ONS 15454 M6 system.
In that case, insert a power filler module in the empty slot (for example, see
a Power Filler Module, on page
For information on the power module air filter, see
on page 435.
DLP-G569 Install the AC Power Module in the ONS 15454 M6 Shelf
363).
NTP-G114 Inspect and Replace the Air Filter,
Cisco ONS 15454 Hardware Installation Guide
358).
Figure 250: Installing
Figure
357