Connecting The Mx240 Router To Power; Connections - Juniper MX240 Hardware Manual

CHAPTER 17

Connecting the MX240 Router to Power

Tools and Parts Required for MX240 Router Grounding and Power Connections
Copyright © 2017, Juniper Networks, Inc.
Tools and Parts Required for MX240 Router Grounding and Power
Connections on page 197
Grounding the MX240 Router on page 198
Connecting Power to an AC-Powered MX240 Router with Normal-Capacity Power
Supplies on page 199
Powering On an AC-Powered MX240 Router on page 200
Connecting Power to a DC-Powered MX240 Router with Normal-Capacity Power
Supplies on page 201
Powering On a DC-Powered MX240 Router with Normal Capacity Power
Supplies on page 204
Powering Off the MX240 Router on page 206
Connecting an MX240 AC Power Supply Cord on page 206
Connecting an MX240 DC Power Supply Cable on page 207
To ground and provide power to the router, you need the following tools and parts:
Phillips (+) screwdrivers, numbers 1 and 2
2.5-mm flat-blade (–) screwdriver
7/16-in. (11 mm) hexagonal-head external drive socket wrench, or nut driver, with a
torque range between 23 lb-in. (2.6 Nm) and 25 lb-in. (2.8 Nm), for tightening nuts to
terminal studs on each power supply on a DC-powered router.
Wire cutters
Electrostatic discharge (ESD) grounding wrist strap
CAUTION: The maximum torque rating of the terminal studs on the DC power
supply is 36 lb-in. (4.0 Nm). The terminal studs may be damaged if excessive
torque is applied. Use only a torque-controlled driver or socket wrench to
tighten nuts on the DC power supply terminal studs. Use an
appropriately-sized driver or socket wrench, with a maximum torque capacity
197