Grounding Cable And Lug Specifications For A Qfx5100 Device; Figure 33: Dc Power Supply Faceplate In Qfx5100 Devices - Juniper QFX5100 Hardware Manual

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Grounding Cable and Lug Specifications for a QFX5100 Device

Copyright © 2016, Juniper Networks, Inc.

Figure 33: DC Power Supply Faceplate in QFX5100 Devices

1— Feed B input terminals
2— Feed A input terminals
3— Terminal block
4— Security latch
To avoid electrical injury, carefully follow instructions in
QFX5100 Device" on page 202
on page 204.
DC Power Supply LEDs on a QFX5100 Device on page 62
Management Panel of a QFX5100 Device on page 19
Field-Replaceable Units in a QFX5100 Device on page 12
DC Power Specifications for a QFX5100 Device on page 81
Prevention of Electrostatic Discharge Damage on page 263
Connecting DC Power to a QFX5100 Device on page 174
For installations that require a separate grounding conductor to the chassis, the switch
must be adequately grounded before power is connected to ensure proper operation
and to meet safety and electromagnetic interference (EMI) requirements. To ground a
QFX5100 device, connect a grounding cable to earth ground and then attach it to the
chassis grounding points.
5
5— ESD grounding point
6— Fault LED
7— Output LED
8— Input LED
"Installing a Power Supply in a
and "Removing a Power Supply from a QFX5100 Device"
Chapter 4: Power Supplies
51