Cisco Systems XR 12410 manual Installing Rack-Mount Brackets-Optional

Chapter 3 Installing the Cisco XR 12410 Router

Rack-Mounting the Router Chassis

Figure 3-12 Verifying Equipment Rack Dimensions

Mounting flanges

Minimum usable

aperture 17.7 inches

(45.0 cm)

Hole centerline

to hole centerline

18.31inches ± 0.06 inches (46.5 cm ± 0.15 cm)

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Installing Rack-Mount Brackets—Optional

The router accessory kit ships with a pair of rack-mount brackets that can be used as a temporary aid to bear the weight of the chassis while it is being positioned and secured in the equipment rack. Using these mounting brackets is optional, but highly recommended to make installation easier. The rack-mount brackets can be left in place after the chassis is installed.

Note Before installing the rack-mount brackets, make sure you have performed the measurements described in “Verifying Rack Dimensions” section on page 3-17.

Use the following procedure to install the rack-mount brackets.

Step 1 Determine the location in which you want to position the chassis in the rack, and mark holes at the same height on both the left and right rack rails.

	Cisco XR 12410 Router Installation Guide
3-18	OL-13832-01