Juniper MX240 Hardware Manual page 10

MX240 Ethernet Services Router Hardware Guide
Appendix B
Appendix C
Appendix D
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Table of Contents
Lightning Activity Warning .............................................................142
Operating Temperature Warning ....................................................142
Product Disposal Warning ..............................................................143
Electrical Safety Guidelines and Warnings ............................................144
In Case of Electrical Accident .........................................................144
General Electrical Safety Guidelines and Warnings .........................145
AC Power Electrical Safety Guidelines ............................................148
DC Power Electrical Safety Guidelines and Warnings .....................149
Agency Approvals and Compliance .............................................................155
Agency Approvals .................................................................................155
Compliance Statements for NEBs Requirements ...................................156
Compliance Statements for EMC Requirements ....................................157
Canada ...........................................................................................157
European Community ....................................................................157
Japan ..............................................................................................158
United States ..................................................................................159
Compliance Statements for Environmental Requirements ....................159
Lithium Battery ..............................................................................159
Compliance Statements for Acoustic Noise ...........................................159
Physical Specifications
Physical Specifications ................................................................................161
Router Environmental Specifications
Router Environmental Specifications ...........................................................163
Power Guidelines, Requirements, and Specifications
Chassis Grounding Specifications ................................................................165
Grounding Cable Lug Specification ........................................................165
Grouding Cable Specification ................................................................166
DC Power Specifications and Requirements ................................................166
DC Power Specifications .......................................................................166
DC Power System Electrical Specifications .....................................167
DC Power Supply Electrical Specifications ......................................167
Power Consumption for DC-Powered Routers .......................................167
DC Power Circuit Breaker Specifications ...............................................169
DC Power Cable Specifications .............................................................170
DC Power Cable Lug Specifications ................................................171
DC Power Cable Specifications .......................................................171
AC Power Specifications and Requirements ................................................171
AC Power Specifications .......................................................................172
AC Power System Electrical Specifications .....................................172
AC Power Supply Electrical Specifications ......................................172
Power Consumption for AC-Powered Routers .......................................172
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