Removing And Replacing A Power Supply Module; Removing The Power Supply Module - Lenovo RackSwitch G8264 Installation Manual

1.Disconnect the port cable from the transceiver.
2.Pull down the locking lever to release the transceiver.
3.Gently slide the transceiver out of the switch.
4.After you remove the transceiver, replace the safety cap.

Removing and Replacing a Power Supply Module

Removing the Power Supply Module

Statement 5
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G8264 Installation Guide
To remove one of the installed SFP, SFP+, or QSFP+ transceiver modules from the
switch, complete the following steps.
To replace the transceiver module, see the appropriate section under "Installing
Port Transceivers" on page
The rear panel of the G8264 has two bays for hot‐swap power supply modules. Two
active power supply modules are required for load‐sharing and redundancy. If one
power supply module fails, you can replace it without powering off the switch or
disrupting switch functions.
For proper airflow when operating the switch with only one power supply module,
the empty power supply bay must be closed by a blank power filler plate.
CAUTION:
The power control button on the device and the power switch on the power
supply do not turn off the electrical current supplied to the device. The device
also might have more than one power cord. To remove all electrical current from
the device, ensure that all power cords are disconnected from the power source.
51.