Cisco Systems XR 12410 Manual de Instalação descarregar pdf (Página 201)

5-37

Cisco XR 12410 Router Installation Guide

OL-13832-01

Chapter 5 Maintaining the Router

Removing and Replacing Cards from the Chassis

This section contains the procedures to remove cards from the chassis.

Figure 5-22 shows the slot locations of the various cards.

1 2 ... 196 197 198 199 200 201 202 203 204 205 206 ... 229 230

Text Part Number: OL-13832-01 1
CONTENTS 5
Contents 6
B Site Log B-1 10
About This Guide 11
Document Organization 12
Document Conventions 12
Security Guidelines 14
AC and DC Power Subsystems 19
Figure 1-4 AC PEM Components 20
DC Power Supplies 21
• 2 alarm cards 23
Clock Scheduler Card 24
Alarm Cards and Alarm Display 25
Line Cards 28
Route Processor 28
XR 12000 Series Router 38
Horizontal cable 40
Blower Module 41
Figure 1-15 Cooling Air Flow 42
Preparing for Installation 45
Safety Guidelines 46
Laser Safety 47
Lifting Guidelines 49
Site Requirement Guidelines 50
Enclosed Rack 51
Open Rack 51
Telco Rack 52
Center-mount 53
Rack-mount bracket 53
(attached to rack posts) 53
18.95 in 55
25.533 in 55
7.735 in 55
17.798 in 55
Air Flow Guidelines 56
Power Connection Guidelines 57
AC-Powered Routers 58
DC-Powered Routers 59
Figure 2-8 DC Power Cable Lug 60
Site Wiring Guidelines 64
PRP Auxiliary Port Signals 68
PRP Console Port Signals 69
PRP Ethernet Connections 70
RJ-45 connector 72
Transmission 74
Installation Overview 79
Required Tools and Equipment 80
1 Front Door Latch 81
Removing Power Supplies 83
Removing DC PEMs 84
Removing the Blower Module 85
Verifying Rack Dimensions 93
OL-13832-01 100
Reinstalling Power Supplies 103
Reinstalling AC PEMs 104
Reinstalling DC PEMs 105
Air filter door 108
Clock scheduler card 108
Q OC-3/STM-POS 109
FAST ETERNET 112
Alarm display 119
Power on the circuit breaker 124
Troubleshooting Overview 126
Identifying Startup Issues 128
Troubleshooting a DC PEM 134
1 3 4 52 6 140
ETH 1ETH 0 141
PRP Reset Switch 142
PROCESSOR 143
PRP Memory Components 144
PRP SDRAM 146
PRP SRAM 146
PRP NVRAM 147
PRP Flash Memory 147
Troubleshooting Line Cards 151
Blower Module Operation 160
Power Supply Operation 160
Overtemperature Conditions 161
Maintaining the Router 165
Powering Off the Router 166
Figure 5-3) 170
Subsystem Components 176
Figure 5-7 AC PEM Components 178
Figure 5-11) 184
Rear panel 185
AC horizontal trough 185
DC horizontal trough 196
Clear plastic covers 196
Figure 5-19) 199
Card Cage 205
Technical Specifications 211
• chassis only 212
Router Specifications 216
Site Log 217
Appendix B Site Log 218
Numerics 221

Comentários a estes Manuais

Sem comentários

Cisco Systems XR 12410 Manual de Instalação Página 201

Comentários a estes Manuais

Manuais e produtos relacionados com Redes Cisco Systems XR 12410