Installing An Ac Power Supply In An Ex8200 Switch - Juniper EX8208 Complete Hardware Manual

Complete Hardware Guide for EX8208 Ethernet Switches
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Installing an AC Power Supply in an EX8200 Switch

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All the line cards are hot-removable and hot-insertable. However, we recommend that
you take them offline before removing them.
The AC and DC power supplies, fan tray, SFP transceiver, and SFP+ transceiver in EX8200
switches are hot-removable and hot-insertable FRUs: you can remove and replace them
without powering off the switch or disrupting switch functions.
To install an SRE module in an EX8208 switch, follow instructions in "Installing an SRE
Module in an EX8208 Switch" on page 149. To remove an SRE module from an EX8208
switch, follow instructions in "Removing an SRE Module from an EX8208 Switch" on
page 213.
To install an SF module in an EX8208 switch, follow instructions in "Installing an SF
Module in an EX8208 Switch" on page 151. To remove an SF module from an EX8208
switch, follow instructions in "Removing an SF Module from an EX8208 Switch" on
page 215.
To install a line card in an EX8208 switch, follow instructions in "Installing a Line Card in
an EX8200 Switch" on page 154. To remove a line card in an EX8208 switch, follow
instructions in "Removing a Line Card from an EX8200 Switch" on page 216.
To install an AC power supply in an EX8208 switch, follow instructions in "Installing an
AC Power Supply in an EX8200 Switch" on page 144. To remove a power supply from an
EX8208 switch, follow instructions in "Removing an AC Power Supply from an EX8200
Switch" on page 205.
To install a DC power supply in an EX8208 switch, follow instructions in "Installing a DC
Power Supply in an EX8200 Switch" on page 146. To remove a DC power supply from an
EX8208 switch, follow instructions in "Removing a DC Power Supply from an EX8200
Switch" on page 207.
To install a fan tray in an EX8208 switch, follow instructions in "Installing a Fan Tray in
an EX8208 Switch" on page 148. To remove a fan tray from an EX8208 switch, follow
instructions in "Removing a Fan Tray from an EX8208 Switch" on page 209.
To install a transceiver in an EX8208 switch, follow instructions in "Installing a Transceiver
in an EX Series Switch" on page 158. To remove a transceiver from an EX8208 switch,
follow instructions in "Removing a Transceiver from an EX Series Switch" on page 220.
Field-Replaceable Units in an EX8208 Switch on page 25
EX8208 Switch Hardware Overview on page 3
The AC power supply in an EX8200 switch is a hot-insertable and hot-removable
field-replaceable unit (FRU). Up to six AC power supplies can be installed in an EX8200
switch. All AC power supplies install in the front of the chassis in the slots provided at
the bottom. See "Slot Numbering for an EX8208 Switch" on page 13 and Slot Numbering
for an EX8216 Switch.
Copyright © 2010, Juniper Networks, Inc.