Network Router User Manual

Appendix C Power Requirements, Guidelines, and Specifications 175
Power Guidelines, Requirements, and Specifications ...................................175
Site Electrical Wiring Guidelines ............................................................175
Distance Limitations for Signaling ..................................................175
Radio Frequency Interference ........................................................176
Electromagnetic Compatibility .......................................................176
Router Power Requirements .................................................................176
Chassis Grounding ................................................................................177
AC Power, Connection, and Power Cord Specifications ........................178
DC Power, Connection, and Cable Specifications ..................................179
Appendix D Cable Specifications 183
Network Cable Specifications and Guidelines ..............................................183
Fiber Optic and Network Cable Specifications ......................................183
Signal Loss in Multimode and Single-Mode Fiber-Optic Cable ...............183
Attenuation and Dispersion in Fiber-Optic Cable ..................................184
Attenuation in SONET/SDH PICs ...........................................................184
Calculating Power Budget for Fiber-Optic Cable ....................................185
Calculating Power Margin for Fiber-Optic Cable ....................................185
Cable Specifications for Routing Engine Management Interfaces .................187
Appendix E Contacting Customer Support and Returning Hardware 189
Locating Component Serial Numbers ..........................................................189
CFEB Serial Number ID Label ................................................................190
HCM Serial Number ID Label ................................................................191
PIC Serial Number ID Label ...................................................................191
Power Supply Serial Number ID Label ..................................................192
Routing Engine Serial Number ID Label ................................................193
Contacting Customer Support ......................................................................193
Information You Might Need to Supply to JTAC ....................................194
Return Procedure ........................................................................................194
Tools and Parts Required ...........................................................................195
Packing the Router for Shipment .................................................................195
Packing Components for Shipment .............................................................196
Appendix F Cable Connector Pinouts 199
RJ-45 Connector Pinouts for the Routing Engine MGMT Port .......................199
DB-9 Connector Pinouts for the Routing Engine AUX/MODEM and CONSOLE
Ports ............................................................................................................200
RJ-48 Cable Pinouts for E1 and T1 PICs .......................................................200
X.21 and V.35 Cable Pinouts for EIA-530 PIC ..............................................203
RJ-21 Cable Pinouts for Fast Ethernet 12-Port PIC .......................................205
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M10i Internet Router Hardware Guide