Cisco Router 7204 Installation And Configuration Manual page 53

Chapter 2 Preparing for Installation
Figure 2-2
When planning your rack installation, consider the following guidelines:
Install the Cisco 7204 in an open rack whenever possible. If installation in an enclosed rack is
•
unavoidable, ensure that the rack has adequate ventilation.
To prevent chassis overheating, never install the Cisco 7204 in an enclosed rack or room that is not
Caution
properly ventilated or air conditioned.
• If you plan to use an equipment shelf, ensure that the shelf is constructed to support the weight and
dimensions of the chassis. 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 7204.
• 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 for maintenance (installing or moving
port adapters, connecting cables, or replacing or upgrading components). Otherwise, allow 19
inches (48.3 cm) of clearance to remove Cisco 7204 FRUs.
OL-5101-02
Cisco 7204 Footprint and Outer Dimensions
Network processing engine width
13.8 in. (35.05 cm)
Card cage and I/O
controller width
13.5 in. (34.29 cm)
Chassis width
16.8 in. (42.67 cm)
Cisco 7204 Installation and Configuration Guide
Site Requirements
2-7