- Juniper Router Hardware Guide

Power Disconnection Warning............................................................144
TN and IT Power Warning.................................................................145
Installation Safety Guidelines and Warnings ..................................................146
Chassis Lifting Guidelines .................................................................146
Installation Instructions Warning .........................................................147
Rack-Mounting Requirements and Warnings.............................................147
Ramp Warning.............................................................................151
Laser and LED Safety Guidelines and Warnings...............................................152
General Laser Safety Guidelines...........................................................152
Class 1 Laser Product Warning............................................................153
Class 1 LED Product Warning .............................................................153
Laser Beam Warning ......................................................................154
Radiation From Open Port Apertures Warning...........................................154
Maintenance and Operational Safety Guidelines and Warnings..............................155
Battery Handling Warning.................................................................155
Jewelry Removal Warning.................................................................156
Lightning Activity Warning ................................................................157
Operating Temperature Warning..........................................................158
Product Disposal Warning.................................................................159
Agency Approvals....................................................................................160
Compliance Statements for EMC Requirements....................................................161
Canada ..........................................................................................161
European Community ..........................................................................161
Japan ............................................................................................161
Taiwan...........................................................................................161
United States....................................................................................162
Appendix B
Return the Router or Its Components ...............................................................163
Tools and Parts Required ............................................................................163
Return Procedure ....................................................................................163
Locate Component Serial Numbers .................................................................164
FEB Serial Number ID Label....................................................................165
PIC Serial Number ID Label ....................................................................165
Power Supply Serial Number ID Label .........................................................166
Routing Engine Serial Number ID Label .......................................................167
Pack the Router for Shipment .......................................................................168
Pack Components for Shipment ....................................................................169
Appendix C
Cable Connector Pinouts ...................................................................................171
RJ-45 Connector Pinouts
for the Routing Engine MGMT Port......................................171
DB-9 Connector Pinouts for the Routing Engine AUX/MODEM and CONSOLE Ports..... ........1 71
RJ-48 Cable Pinouts for E
1 and T1 PICs ............................................................172
RJ-21 Cable Pinouts for Fast Ethernet 12-Port PIC..................................................175
Part 5
Index ...................................................................................................................177
viii M5 and M10 Internet Routers Hardware Guide