Cisco 4000 series Installation Manual page 14

Overview of Telco Rack-Mounting and Wall-Mounting
Installing Telco Rack-Mount or Wall-Mount Brackets into a New Version of the Chassis
Take the following steps to install telco rack-mount or wall-mount brackets into the new version of
the chassis:
Step 1
Step 2
Step 3
Note
screw locations apply only to the wall-mount procedures.
Figure 15
19 x 19" or larger plywood
board (if wall-mounted)
14 Cisco 4000 Series Rack-Mount and Wall-Mount Installation
Remove the component tray from the system. Refer to the procedure described in the
section, "Preparing the Chassis for Rack-Mounting or Wall-Mounting."
Insert one rack-mount bracket into the slot on each side of the chassis shell, lining up the
bracket with the screw holes located on the side of the chassis shell.
Fasten each bracket to the side of the chassis shell using four 8-32 flat-head machine screws
(as shown in Figure 15).
Figure 15 shows screw locations for both telco rack-mounting and wall-mounting. The wood
Screw Locations for Telco Rack-Mount or Wall-Mount Brackets – New Version of the
Chassis
8-32 flat-head
machine screws
Wood screws
Telco rack-mount or
wall-mount bracket
Chassis shell
Front of the chassis