Juniper M320 Hardware Manual page 20

M320 Router Hardware Guide
Part 3
Appendix B
Appendix C
Appendix D
Appendix E
Appendix F
xx
Appendixes
M320 Router Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Table 25: M320 Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
M320 Router Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 247
Table 26: Router Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 247
M320 Router Power Guidelines, Requirements, and Specifications . . . . . 249
Table 27: Component Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Table 28: AC Power Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Table 29: AC Power Cord Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Table 30: DC Power Supply Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . 255
Table 31: DC Power System Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . 256
Table 32: Power and Grounding Cable Specifications . . . . . . . . . . . . . . . . . . . . . 257
M320 Router Cable and Wire Guidelines and Specifications . . . . . . . . . . . 259
Table 33: Estimated Values for Factors Causing Link Loss . . . . . . . . . . . . . . . . . . 262
Table 34: Cable and Wire Specifications for Routing Engine Management and
Alarm Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
M320 Router Cable Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Table 35: RJ-45 Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Table 36: RJ-48 Connector to RJ-48 Connector (Straight) Pinouts . . . . . . . . . . 266
Table 37: RJ-48 Connector to RJ-48 Connector (Crossover) Pinouts . . . . . . . . . 267
Table 38: RJ-48 Connector to DB-15 Connector (Straight) Pinouts . . . . . . . . . . 267
Table 39: RJ-48 Connector to DB-15 Connector (Crossover) Pinouts . . . . . . . . . 268
Table 40: RJ-48 Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Table 41: DB-9 Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Table 42: RJ-21 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
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