Cisco Systems 8-Slot User Manual download pdf (Page 123)

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Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Installation Guide

OL-6256-17

Chapter 4 Installing and Removing Line Cards, PLIMs, and Associated Components

How to Install or Remove a Switch Fabric Card

The switch fabric card is used only in single-chassis systems. The switch fabric card does not contain

any fiber-optic connectors because it is not connected to any other switch fabric modules (see

Figure 4-17).

Figure 4-17 Switch Fabric Card

Prerequisites

Before performing this task, remove any front cover plates from the chassis, and remove any switch

fabric card or switch fabric impedance cover from the slot in which you plan on installing the switch

fabric card. See the “Information About Impedance Carriers and Slot Covers” section on page 4-6 and

the “Removing a Switch Fabric Card” section on page 4-26.

Caution Removing more than one switch fabric card at a time can misalign the chassis and may damage the card

or chassis when reinserting the cards. Remove and reinsert only one card at a time.

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Cisco Systems 8-Slot User Manual Page 123