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Cisco AS5350XM and Cisco AS5400XM Universal Gateways Card Installation Guide
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Preface
This preface describes the objectives and organization of this document and explains how to find 
additional information on related products and services. This preface contains the following sections:
• Document Organization, page vii 
• Document Conventions, page viii
• Obtaining Documentation, page xiv
• Documentation Feedback, page xiv
• Cisco Product Security Overview, page xv
• Obtaining Technical Assistance, page xvi
• Obtaining Additional Publications and Information, page xviii
Document Organization
This publication is designed for people who have some experience installing networking equipment such 
as routers, hubs, servers, and switches. The person who installs the server should be familiar with 
electronic circuitry and wiring practices and have experience as an electronic or electromechanical 
technician.
Table 1 describes the contents of each chapter in this document.
Table 1 Document Organization
Chapter Title Description
Chapter 1 Safety Warnings, 
Recommendations, and 
Tools Required
Describes the safety warnings, recommendations, and the 
tools required to install dial feature cards in the chassis.
Chapter 2 Feature Card and Carrier 
Card Guidelines
Describes the tasks you must perform to remove and 
install carrier cards.
Chapter 3 T1 and E1 Feature Cards Describes online insertion and removal (OIR) tasks that 
you must perform on the T1 or E1 feature card.
Chapter 4 Channelized T3 Feature 
Card
Describes OIR tasks that you must perform on the 
channelized T3 (CT3) feature card.
Chapter 5 Universal Port and 
Dial-Only Feature Cards
Describes OIR tasks that you must perform on the 
universal port and dial-only feature cards.