Router Installation Guide

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Cisco XR 12410 Router Installation Guide
OL-13832-01
CONTENTS
About This Guide xi
Audience xi
Purpose xi
Document Organization xii
Document Conventions xii
Obtaining Documentation, Obtaining Support, and Security Guidelines xiv
CHAPTER 1 Cisco XR 12410 Router Overview 1-1
Physical and Functional Description of Router 1-1
AC and DC Power Subsystems 1-5
AC Power Entry Modules 1-5
DC Power Supplies 1-7
Switch Fabric and Alarm Card Overview 1-9
Switch Fabric Card Functionality 1-10
Clock Scheduler Card 1-10
Switch Fabric Card 1-11
Alarm Cards and Alarm Display 1-11
Line Card and Route Processor Overview 1-13
Line Cards 1-14
Route Processor 1-14
Performance Route Processor Overview 1-16
PRP PCMCIA Card Slots and Status LEDs 1-16
PRP Ethernet Ports and Status LEDs 1-17