Juniper MX240 Hardware Manual page 19

Chapter 3
Chapter 4
Copyright © 2019, Juniper Networks, Inc.
Table 81: Sample Power Requirements for an MX240 Router . . . . . . . . . . . . . . . 157
Table 82: Calculating Power Budget . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Table 83: Calculating Input Power Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Table 84: Calculating Thermal Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Table 85: Estimated Values for Factors Causing Link Loss . . . . . . . . . . . . . . . . . . 162
Table 86: Cable and Wire Specifications for Routing Engine and RCB
Management and Alarm Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Table 87: RJ-45 Connector Pinout for the Routing Engine ETHERNET Port . . . . 164
Table 88: RJ-45 Connector Pinout for the AUX and CONSOLE Ports . . . . . . . . . 164
Initial Installation and Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Table 89: Parts List for a Fully Configured Routers . . . . . . . . . . . . . . . . . . . . . . . . 168
Table 90: Accessory Box Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Table 91: Four-Post Rack or Cabinet Mounting Hole Locations . . . . . . . . . . . . . . 170
Maintaining, Installing and Replacing Components . . . . . . . . . . . . . . . . . . . 217
Table 92: Field-Replaceable Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Table 93: Tools and Parts Required to Replace Hardware Components . . . . . . . 219
List of Tables
xix