Juniper MX960 Hardware Manual page 7

Chapter 12
Chapter 13
Part 3
Chapter 14
Chapter 15
Chapter 16
Copyright © 2017, Juniper Networks, Inc.
RJ-45 Connector Pinouts for MX Series Routing Engine AUX and CONSOLE
Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
AC Power Requirements, Specifications, and Guidelines . . . . . . . . . . . . . . . 151
Electrical Specifications for the MX960 AC Power Supply . . . . . . . . . . . . . . . . . . 151
Power Requirements for an MX960 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Calculating Power Requirements for MX960 Routers . . . . . . . . . . . . . . . . . . . . . . 161
AC Power Circuit Breaker Requirements for the MX960 Router . . . . . . . . . . . . . . 165
AC Power Cord Specifications for the MX960 Router . . . . . . . . . . . . . . . . . . . . . . 165
DC Power Requirements, Specifications, and Guidelines . . . . . . . . . . . . . . 169
Electrical Specifications for the MX960 DC Power Supply . . . . . . . . . . . . . . . . . 169
Power Requirements for an MX960 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Calculating Power Requirements for MX960 Routers . . . . . . . . . . . . . . . . . . . . . . 179
DC Power Circuit Breaker Requirements for the MX960 Router . . . . . . . . . . . . . . 183
DC Power Source Cabling for the MX960 Router . . . . . . . . . . . . . . . . . . . . . . . . . 183
DC Power Cable Specifications for the MX960 Router . . . . . . . . . . . . . . . . . . . . . 185
Initial Installation and Configuration
Unpacking the MX960 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Tools and Parts Required to Unpack the MX960 Router . . . . . . . . . . . . . . . . . . . 189
Unpacking the MX960 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Verifying the MX960 Parts Received . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Installing the Mounting Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Installing the MX960 Mounting Hardware for a Four-Post Rack or Cabinet . . . . 195
Installing the MX960 Mounting Hardware for Front-Mounting in an Open-Frame
Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Installing the MX960 Mounting Hardware for Center-Mounting in an Open-Frame
Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Installing the MX960 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Installing an MX960 Router Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Removing Components from the MX960 Router Chassis Before Installing It with
a Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Removing the Power Supplies Before Installing an MX960 Router with a
Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Removing the Standard Cable Manager Before Installing an MX960 Router
with a Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Removing the Fan Trays Before Installing an MX960 Router with a Lift . . . 207
Removing the SCBs Before Installing an MX960 Router with a Lift . . . . . . 209
Removing the DPCs Before Installing an MX960 Router with a Lift . . . . . . . 210
Removing the FPCs Before Installing the MX960 Router with a Lift . . . . . . . 212
Tools Required to Install the MX960 Router with a Mechanical Lift . . . . . . . . . . . 213
Installing the MX960 Router Using a Mechanical Lift . . . . . . . . . . . . . . . . . . . . . . 214
Reinstalling Components in the MX960 Chassis After Installing It with a Lift . . . 216
Reinstalling the Power Supplies After Installing the MX960 Router with a
Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Reinstalling the Fan Trays After Installing the MX960 Router with a Lift . . . 217
Reinstalling the SCBs After Installing the MX960 Router with a Lift . . . . . . 219
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