Juniper Networks Hardware Manual page 13

Appendix B
Appendix C
Copyright © 2010, Juniper Networks, Inc.
All manuals and user guides at all-guides.com
General Electrical Safety Guidelines and Warnings Electrical Codes for the M120
Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
General Electrical Safety Warnings for M Series, MX Series, and T Series
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Grounded Equipment Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Grounding Requirements and Warning . . . . . . . . . . . . . . . . . . . . . . . . . 209
Midplane Energy Hazard Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Multiple Power Supplies Disconnection Warning . . . . . . . . . . . . . . . . . . 210
Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
TN Power Warning for the M120 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
In Case of an Electrical Accident . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
AC Power Electrical Safety Guidelines for the M120 Router . . . . . . . . . . . . . . 213
Japanese AC Power Cord Warning for M Series and MX Series Routers . . . . 214
DC Power Electrical Safety Warnings for M Series, MX Series, and T Series
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
DC Power Copper Conductors Warning . . . . . . . . . . . . . . . . . . . . . . . . . . 214
DC Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
DC Power Wiring Terminations Warning . . . . . . . . . . . . . . . . . . . . . . . . . 216
DC Power Electrical Safety Guidelines for the M120 . . . . . . . . . . . . . . . . . . . . 217
Agency Approvals and Compliance Statements for the M120 Router . . . . . . . . . 218
Agency Approvals for M120 Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Compliance Statements for NEBS for the M120 Router . . . . . . . . . . . . . . . . 220
Compliance Statements for EMC Requirements for the M120 Router
(European Community) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Compliance Statements for EMC Requirements for M Series, MX Series,
and T Series Routers (United States) . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Compliance Statements for EMC Requirements for M Series, MX Series,
and T Series Routers (Japan) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Compliance Statements for EMC Requirements for M Series, MX Series,
and T Series Routers (Canada) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Compliance Statements for Environmental Requirements for M Series, MX
Series, and T Series Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Compliance Statements for Acoustic Noise for the M120 Router . . . . . . . . . 223
M120 Router Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
M120 Router Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
M120 Router Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 227
M120 Router Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Table of Contents
xiii