Installation site requirements, Rack-mounting guidelines, Types of equipment racks – Cisco XR 12406 User Manual

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Cisco XR 12406 Router Installation Guide

OL-13831-01

Chapter 2 Preparing for Installation

Installation Site Requirements

Installation Site Requirements

This section provides the site requirement guidelines that you must consider
before installing a Cisco XR 12406 Router:

Rack-Mounting Guidelines

Before installing a Cisco XR 12406 Router in a rack, consider the general
rack-mounting guidelines in the following sections.

Types of Equipment Racks

A Cisco XR 12406 Router can be mounted in most two-post, four-post, or
telco-type 19-inch equipment racks that comply with the Electronics Industries
Association (EIA) standard for equipment racks (EIA-310-D). The rack must
have at least two posts with mounting flanges on which to mount the router
chassis. The distance between the center lines of the mounting holes on the two
mounting posts must be 18.31 inches ± 0.06 inch (46.50 cm ± 0.15 cm).

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