Cisco ONS 15454 Unpacking And Installing page 14

Installation Instructions
Figure 11
Two people should install the shelf assembly; however, one person can install it using the temporary set
screws included. The shelf assembly should be empty for easier lifting. The door can also be removed
to lighten the shelf assembly.
Note If you are installing the fan-tray air filter using the brackets provided, mount the brackets on the bottom
of the shelf assembly before installing the ONS 15454 in a rack.
Mount the Shelf Assembly in a Rack (One Person)
Ensure that the shelf assembly is set for the desired rack size (23 inches).
Step 1
Install the set screws using the hex tool that ships with the shelf assembly. Use the screw holes that will
Step 2
not be used to mount the shelf.
Place the shelf assembly on the set screws.
Step 3
Lift the shelf assembly to the desired rack position.
Step 4
Align the screw holes on the mounting ears with the mounting holes in the rack.
Step 5
Install one mounting screw in each side of the shelf assembly.
Step 6
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 7
Remove the temporary set screws.
Step 8
Unpacking and Installing the Cisco ONS 15454 Four-Shelf and Zero-Shelf Bay Assembly
14
Mounting a single ONS 15454 in a rack
FA N
FA IL
C R
IT
M A
J
M IN
Equipment rack
Universal
ear mounts
(reversible)
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