Installing A Power Supply In A J-Ex4500 Switch - Dell PowerConnect J-EX4500 Hardware Manual

Dell PowerConnect J-Series J-EX4500 Ethernet Switch Hardware Guide
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Installing a Power Supply in a J-EX4500 Switch

88
Removing a Fan Tray from a J-EX4500 Switch on page 130
"Installing an Uplink Module in a J-EX4500 Switch" on page 91.
Removing an Uplink Module from a J-EX4500 Switch on page 131
Installing a Virtual Chassis Module in a J-EX4500 Switch on page 93
Removing a Virtual Chassis Module from a J-EX4500 Switch on page 133
Installing a Transceiver in a J-EX Series Switch on page 96
Removing a Transceiver from a J-EX Series Switch on page 137
Cooling System and Airflow in a J-EX4500 Switch on page 24
AC Power Supply in J-EX4500 Switches on page 21
Uplink Modules in J-EX4500 Switches on page 27
Virtual Chassis Module in J-EX4500 Switches on page 29
Optical Interface Support in J-EX4500 Switches on page 40
The power supply in J-EX4500 switches is a hot-removable and hot-insertable
field-replaceable unit (FRU): You can remove and replace it without powering off the
switch or disrupting switch functions.
Before you install an AC power supply in the switch:
Ensure you understand how to prevent ESD damage. See "Prevention of Electrostatic
Discharge Damage on J-EX Series Switches" on page 186.
NOTE: Each power supply must be connected to a dedicated power source
outlet.