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Cisco 7500 Series Installation and Configuration Guide

OL-5008-03 B0

Chapter 2 Preparing for Installation

Equipment Rack-Mounting Guidelines

Figure 2-12 Chassis Footprint and Outer Dimensions (Cisco 7513, Cisco 7513-MX, and Cisco 7576)

Caution To prevent chassis overheating, never install the router in an enclosed rack or room that is not properly

ventilated or air-conditioned.

When planning your Cisco 7513, Cisco 7513-MX, or Cisco 7576 rack installation, consider the

following guidelines:

• Install the router in an open rack whenever possible. If installation in an enclosed rack is

unavoidable, ensure that the rack has adequate ventilation.

• If you plan to use an equipment shelf, ensure that the shelf is constructed to support the weight and

dimensions of the chassis. Figure 2-12 shows the chassis footprint, which you will need if you are

designing a customized shelf. We recommend that you use the rack-mount kit designed for the Cisco

7513, Cisco 7513-MX, and Cisco 7576.

• Allow sufficient clearance around the rack for maintenance. If the rack is mobile, you can push it

back near a wall or cabinet for normal operation and pull it out when necessary for maintenance

(installing or moving interface processors, connecting cables, or replacing or upgrading

components). Otherwise, allow 19 inches (48.3 cm) of clearance to remove the blower module,

power supplies, and processor modules.

Plastic front

panel end

18.93

in.

19 in. required

for blower removal

12.73 in.

3.94 in.

17.50

in.

14.57

in.

18.75

in.

21.23

in.

1.47

in.

1.75 in. 4 places

H3178

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Cisco Catalyst 7500 Series Especificaciones Pagina 99