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Field-Replaceable Units in EX3200 and EX4200 Switches
Field-replaceable units (FRUs) are components that you can replace at your site. The
field-replaceable units (FRUs) in EX3200 and EX4200 switches are:
•
Power supply
•
Fan tray
•
Uplink module
•
SFP transceiver
•
SFP+ transceiver
•
XFP transceiver
NOTE: Uplink modules are not part of the standard package and must be ordered
separately.
The power supply, fan tray, uplink module, and transceivers are hot-removable and
hot-insertable: You can remove and replace them without powering off the switch or
disrupting switch functions.
NOTE: If you have a Juniper J-Care service contract, register any addition, change,or
upgradeof hardware components at
https://www.juniper.net/customers/csc/management/updateinstallbase.jsp. Failure to
do so can result in significant delays if you need replacement parts. This note applies
if you change the type of power supply or add a new type of uplink module. It does not
apply if you replace these components with the same type of component.
Related Topics Uplink Modules in EX3200 and EX4200 Switches on page 34•
• Installing a Power Supply in an EX3200 or EX4200 Switch on page 132
• Removing a Power Supply from an EX3200 or EX4200 Switch on page 174
• Installing a Fan Tray in an EX3200 or EX4200 Switch on page 133
• Removing a Fan Tray from an EX3200 or EX4200 Switch on page 176
• Installing an Uplink Module in an EX3200 or EX4200 Switch on page 135
• Removing an Uplink Module from an EX3200 or EX4200 Switch on page 177
• Installing a Transceiver in an EX Series Switch on page 137
• Removing a Transceiver from an EX Series Switch on page 179
Copyright ©2010,Juniper Networks,Inc.18
CompleteHardwareGuide forEX3200 andEX4200 EthernetSwitches