Powering On An Ac-Powered Mx480 Router; Figure 71: Connecting Ac Power To The Router (110V) - Juniper MX480 Hardware Manual

MX480 Universal Routing Platform Hardware Guide

Powering On an AC-Powered MX480 Router

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Figure 71: Connecting AC Power to the Router (110V)

To power on an AC-powered router:
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
1.
ESD points on the chassis.
Verify that the power supplies are fully inserted in the chassis.
2.
Verify that each AC power cord is securely inserted into its appliance inlet.
3.
Verify that an external management device is connected to one of the Routing Engine
4.
ports ( , , or
AUX CONSOLE
Turn on the power to the external management device.
5.
Switch on the dedicated customer site circuit breakers for the power supplies. Follow
6.
the ESD and safety instructions for your site.
Move the AC input switch on each power supply to the on (
7.
the status LEDs on each power supply faceplate. If an AC power supply is correctly
installed and functioning normally, the
PS Fail LED is not lit.
If any of the status LEDs indicates that the power supply is not functioning normally,
repeat the installation and cabling procedures.
).
ETHERNET
and
AC OK DC OK
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) position and observe
|
LEDs light steadily, and the