Cisco 7246 - uBR Router, Руководство по установке оборудования

Страница: 71 / 238

3-3
Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide
OL-5421-03
Chapter 3 Installing the Cisco uBR7200 Series Router
Cisco uBR7200 Series Chassis Rack-Mounting Options
Note We recommend the rear bracket mounting system for 4-post racks. This method enables you to keep
cables from protruding too far out in front of the Cisco uBR7200 series router and to simultaneously
manage the cables at the front of the chassis with the cable-management bracket.
Figure 3-1 Typical 4-Post Equipment Rack Posts and Mounting Strips
Mounting options are as follows:
•
If you want the port adapter and cable interface card end (the front) of the chassis recessed in the
rack, install the rack-mount brackets at the rear of the chassis in the orientation shown in
Figure 3-2
on page 3-4 .
•
If you want the front of the chassis mounted flush with the front posts of the rack, install the
rack-mount brackets at the front of the chassis in the orientation shown in
Figure 3-3 on page 3-4 .
• If you want the front of the chassis protruding out of the rack, install the rack-mount brackets at the
front of the chassis in the orientation shown in
Figure 3-4 on page 3-5 .
•
If you want the chassis in a telco-type rack, install the rack-mount brackets in the middle of the
chassis in the orientation shown in
Figure 3-5 on page 3-5 .
18.31 in.
(46.48 cm)
hole
center-to-center
17.5 in.
(44.45 cm)
min.
Rack posts
Mounting strips
110 VAC
outlets
10327