Removing A Dc Power Supply From An Ex8200 Switch; Figure 81: Removing An Ac Power Supply From An Ex8200 Switch - Juniper EX8208 Complete Hardware Manual

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Removing a DC Power Supply from an EX8200 Switch

Copyright © 2010, Juniper Networks, Inc.

Figure 81: Removing an AC Power Supply from an EX8200 Switch

Installing an AC Power Supply in an EX8200 Switch on page 144
AC Power Supply in an EX8200 Switch on page 41
The DC power supply in an EX8200 switch is a hot-removable and hot-insertable
field-replaceable unit (FRU). You remove DC power supplies from the front of the chassis.
NOTE: EX8208 switches support 2000 W DC power supplies.
EX8216 switches support 3000 W DC power supplies.
CAUTION: Before you remove a power supply, ensure that you have power
supplies sufficient to power the switch left in the chassis. See "Calculating
Power Requirements for an EX8208 Switch" on page 108 and Calculating
Power Requirements for an EX8216 Switch.
Before you remove a DC power supply from the switch:
Ensure that you understand how to prevent ESD damage. See "Prevention of
Electrostatic Discharge Damage on EX Series Switches" on page 298.
Ensure that you have the following parts and tools available to remove a DC power supply
from an EX8200 switch chassis:
Electrostatic discharge (ESD) grounding strap
Phillips (+) screwdriver, number 1
Chapter 13: Removing Switch Components
207