Chapter 2 Unpacking and Installing the Chassis

Installing the Optional Air Plenum Kit

Figure 2-14 Installing the Plenum Assembly in a Rack

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Step 6 Attach the plenum assembly to the left and right rack rails using customer-supplied rack-mounting screws. We recommend a minimum of four screws per side. These screws can vary in size and type depending on the rack that you use. Torque the screws to the weight specified for your particular rack.

Step 7 Attach the rear adapter plates to the rear side of the plenum assembly. Fasten the rear adapter plates with M3 x 10mm screws, three on each side (Figure 2-15).

Note If the front to rear spacing for the cabinet is 18.4 inches, attach rear adapter plates for support.

Cisco ASR 9001 and Cisco ASR 9001-S Routers Hardware Installation Guide

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Cisco Systems ASR 9001-S manual Installing the Plenum Assembly in a Rack