Figure 22: Ac Power Supply - Juniper QFX10008 Hardware Manual

QFX10008 Switch Hardware Guide
52
to use fewer power supplies than you would require in a 2N configuration. Should one
power source fail, ATS switches the power supply to the alternate source.
NOTE: For redundancy, always plug the two power cords from each power
supply:
into a UPS
INP1
into the public electricity supply
INP2
Each AC power supply has a power switch with international markings for on (
( ), a fan, and four LEDs on the faceplate that indicate the status of the power supply.
O
See Figure 22 on page 52.

Figure 22: AC Power Supply

Each AC power supply comes with two power cord retainers that hold the power cords
in place. See Figure 23 on page
nut. The ends of the clip hook into the bracket holes on each side of the AC appliance
inlet on the faceplate. The adjustment nut holds the power cord in the correct position.
For instructions for installing the power cord retainers, see
QFX10000" on page 167.
53. Each power cord retainer has a clip and an adjustment
Copyright © 2019, Juniper Networks, Inc.
) and off
|
"Connecting AC Power to a