Cisco ONS 15454 Unpacking And Installing page 15

Mount the Shelf Assembly in a Rack (Two People)
Ensure that the shelf assembly is set for the desired rack size (23 inches).
Step 1
Lift the shelf assembly to the desired position in the rack.
Step 2
Align the screw holes on the mounting ears with the mounting holes in the rack.
Step 3
While one person holds the shelf assembly in place, the other person should install one mounting screw
Step 4
in each side of the assembly.
One or more sets of the horizontal screw slots on the ONS 15454 should be used to prevent future
slippage.
When the shelf assembly is secured to the rack, install the remaining mounting screws.
Step 5
Mounting the Fuse and Alarm Panel
A 30A TPA fuse is the maximum allowable fuse size.
Caution
To mount the fuse and alarm panel (FAP) correctly within the bay, mount the ears at the rear of the FAP
itself and then attach to the top of the rack as shown in
Figure 12
78-13271-05
FAP mounting
Unpacking and Installing the Cisco ONS 15454 Four-Shelf and Zero-Shelf Bay Assembly
Installation Instructions
Figure 12.
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