Providing Power To The M320; Connecting Power To An Ac-Powered M320 Router - Juniper M320 Hardware Manual

CHAPTER 21

Providing Power to the M320

Connecting Power to an AC-Powered M320 Router

Copyright © 2015, Juniper Networks, Inc.
Connecting Power to an AC-Powered M320 Router on page 173
Connecting Power to a DC-Powered M320 Router on page 174
Powering On the M320 Router on page 176
Powering Off the M320 Router on page 178
NOTE: Each power supply must be connected to a dedicated AC power feed
and a dedicated 15 A (250 VAC) circuit breaker. For information about AC
power specifications, see
page 101.
To connect the AC power cords to the router, attach the power cords from each AC power
source to the AC appliance inlet on the faceplate of each power supply (see
Figure 65 on page 174):
Locate the power cords shipped with the router, which should have a plug appropriate
1.
for your geographical location (see
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
2.
the strap to one of the ESD points on the chassis.
Verify that the source power cabling and the grounding cabling are correct, that they
3.
are not touching or blocking access to router components, and that they do not drape
where people could trip on them.
Switch the power switch on the power supply faceplate to the off position (
4.
Insert the appliance coupler end of a power cord into the appliance inlet on the power
5.
supply faceplate.
Remove the cable restraint from the right edge of the power supply faceplate by
6.
removing its retainer screw.
Wrap the cable restraint around the power cord, then slide it along the power cord to
7.
a position that enables you to reinstall it in the power supply faceplate.
"M320 AC Power Electrical Specifications" on
"M320 AC Power Cord Specifications" on page 102).
O ).
173