Cisco SNS 3755 Hardware-Installationshandbuch - Seite 23

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Installing the Appliance

Rack Installation Tools Required

The slide rails sold by Cisco Systems for this appliance do not require tools for installation.

Slide Rail and Cable Management Arm Dimensions

The slide rails for this appliance have an adjustment range of 24 to 36 inches (610 to 914 mm).

The optional cable management arm (CMA) adds additional length requirements:

• The additional distance from the rear of the server to the rear of the CMA is 5.4 inches (137.4 mm).

• The total length of the server including the CMA is 35.2 inches (894 mm).

Installing the Appliance in a Rack

This section describes how to install the appliance in a rack using the supported rail kit that is sold by Cisco.

Warning

Step 1

Attach the inner rails to the sides of the appliance:

a) Align an inner rail with one side of the appliance so that the three keyed slots in the rail align with the three pegs on

the side of the appliance.

b) Set the keyed slots over the pegs, and then slide the rail toward the front to lock it in place on the pegs.

c) Install the second inner rail to the opposite side of the appliance.

Figure 7: Attaching the Inner Rail to the Side of the Appliance

To prevent bodily injury when mounting or servicing this unit in a rack, you must take special

precautions to ensure that the system remains stable. The following guidelines are provided to ensure

your safety:

This unit should be mounted at the bottom of the rack if it is the only unit in the rack.

When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the

heaviest component at the bottom of the rack.

If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the

unit in the rack.

Statement 1006

Cisco Secure Network Server 3700 Series Appliance Hardware Installation Guide

Installing the Appliance in a Rack