Installing A Dc Power Supply In An Ex4500 Switch; Figure 57: Removing A Power Supply From An Ex4500 Switch - Juniper EX4500 Hardware Manual

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Installing a DC Power Supply in an EX4500 Switch

Copyright © 2017, Juniper Networks, Inc.

Figure 57: Removing a Power Supply from an EX4500 Switch

Ejector
lever
Installing an AC Power Supply in an EX4500 Switch on page 184
Installing and Removing EX4500 Switch Hardware Components on page 132
AC Power Supply in EX4500 Switches on page 39
Field-Replaceable Units in EX4500 Switches on page 16
AC Power Cord Specifications for an EX4500 Switch on page 80
Rear Panel of an EX4500 Switch on page 18
The DC power supply in EX4500 switches is a hot-removable and hot-insertable
field-replaceable unit (FRU): You can remove and replace it without powering off the
switch or disrupting switch functions.
Before you install a DC power supply in the switch:
Ensure you understand how to prevent ESD damage. See
Discharge Damage" on page
Ensure that you have the following parts and tools available to install a DC power supply
in the switch chassis:
Electrostatic discharge (ESD) grounding strap
NOTE: Each power supply must be connected to a dedicated power source
outlet.
281.
Chapter 18: Replacing Power Supply
"Prevention of Electrostatic
187