Figure 36: DC Power Supply Faceplate for a QFX3500, QFX3600 or
QFX3600-I Device
5—1— ESD grounding pointShunt positive input terminals
6—2— Fault LEDShunt negative input terminals
7—3— Output LEDTerminal block
8—4— Input LEDEjector lever
CAUTION: The V+ terminals are shunted internally together, as are the
V- terminals. The same polarity terminal can be wired together from the
same source to provide an additional current path in a higher power
chassis. Do not connect the terminals to different sources.
Figure 37: Securing Ring Lugs to the Terminals on the QFX3500, QFX3600
or QFX3600-I DC Power Supply
8. Replace the terminal block cover.
9. Close the input circuit breaker.
91Copyright © 2017, Juniper Networks, Inc.
Chapter 10: Connecting the QFX3500 Device to Power