Installing The Chassis In The Rack - Cisco Catalyst 4948E Installing Manual

Chapter 3 Installing the Switch
Figure 3-1
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1

Installing the Chassis in the Rack

To install the chassis in the rack, follow these steps:
Step 1 Have one person carefully lift and position the chassis in front of the rack.
Position the chassis in the rack until the rack-mount bracket ears are in contact with the rack.
Step 2
Tip Use a tape measure or a level to ensure that the chassis is installed level in the rack.
Step 3 Adjust the chassis up or down in the rack until two screw holes in each rack-mount bracket ear are
aligned with corresponding mounting holes in the equipment rack post. Place a level on top of the chassis
and verify that the chassis is not tilted in the equipment rack.
While one person holds the chassis in place, secure the chassis to the rack with the four 10-32 x 3/4-inch
Step 4
or the four 12-24 x 3/4-inch Phillips-head machine screws (two on each side) that are supplied in the
accessory kit.
OL-21561-02
Installing the Rack-Mount Brackets
2
1
2
M4 screws (4 screws per bracket)
2
1
2
1
2
Rack-mount bracket
Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide
Rack-Mounting the Chassis
3-7