NOTE: The weight of an EX4200 switch with one power supply installed is
between 16–18 lb (7.2–8.2 kg).
Related
Documentation
Rack Requirements for EX4200 Switches on page 69•
• Cabinet Requirements for EX4200 Switches on page 70
• Mounting an EX4200 Switch on page 158
• Installing and Connecting an EX4200 Switch on page 157
• Installing and Removing EX4200 Switch Hardware Components on page 169
Field-Replaceable Units in EX4200 Switches
Field-replaceable units (FRUs) are components that you can replace at your site. The
FRUs in the switch are:
•
Power supply
•
Fan tray
•
Uplink module
•
Transceivers
NOTE: Uplink modules are not part of the standard package and must be
ordered separately.
The 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 upgrade of 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
Documentation
Installing an Uplink Module in an EX4200 Switch on page 215•
• Installing a Power Supply in an EX4200 Switch on page 211
• Removing a Power Supply from an EX4200 Switch on page 213
• Installing a Fan Tray in an EX4200 Switch on page 207
Copyright © 2015, Juniper Networks, Inc.10
EX4200 Switch Hardware Guide
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