Cisco XR 12410 - Manual (Page 59)

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Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
OL-17441-01
Chapter 2 Preparing for Installation
Site Requirement Guidelines
In the center-mounted position, you secure a set of optional center-mount brackets
to the rack posts. The chassis rack-mounting flanges are then secured to the
center-mount brackets (
Figure 2-4 ). The center-mounted position moves the
center of gravity of the chassis closer to the vertical axis of the rack posts, which
adds to the stability of the rack installation.
Figure 2-4 Center-Mounted Router—Telco Rack
Rack
Center-mount
bracket
Rack-mount bracket
(attached to rack posts)
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