Juniper EX4300 Hardware Manual page 188

EX4300 Switch Hardware Guide
Related
Documentation
166
Uplink module
Transceiver
The power supply (AC or DC), fan module, 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: You must remove a fan module only for replacement.
See these topics for instructions for installing and removing components:
Installing an AC Power Supply in an EX4300 Switch on page 221
Removing an AC Power Supply from an EX4300 Switch on page 223
Installing a DC Power Supply in an EX4300 Switch on page 224
Removing a DC Power Supply from an EX4300 Switch on page 226
Installing a Fan Module in an EX4300 Switch on page 217
Removing a Fan Module from an EX4300 Switch on page 219
Installing an Uplink Module in an EX4300 Switch on page 229
Removing an Uplink Module from an EX4300 Switch on page 231
Installing a Transceiver in an EX Series Switch on page 235
Removing a Transceiver from a Switch on page 237
Cooling System and Airflow in an EX4300 Switch on page 41
AC Power Supply in EX4300 Switches on page 47
DC Power Supply in EX4300 Switches on page 55
Uplink Modules in EX4300 Switches on page 29
Pluggable Transceivers Supported on EX4300 Switches on page 107
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