H3C Technologies H3C SR6600-X - Manual (Page 67)

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Replacing a transceiver module
1. Pressing the tab of the LC connector, pull out the LC connector from the transceiver module.
Put on the dust cap for the LC connector.
2. Pivot the clasp of the transceiver module down to the horizontal position.
3. Hold the clasp to gently pull the transceiver module out.
Put the dust plug on the removed module, and put the removed module into its original shipping
materials.
4. Install a new transceiver module. For the installation procedure, see " Connecting a fiber cable ."
If you do not install a new transceiver module in the interface, install a dust-proof plug in the
interface.
Figure 71 Removing a transceiver module
Replacing a fan tray
CAUTION:
•
Keep your hands away from the spinning fan blades when removing the fan tray.
• Do not keep the router working without a fan tray for more than two minutes because poor ventilation
might result in damage to the router.
Replacing a fan tray for an SR6604-X/SR6608-X router
The methods for replacing fan trays for the SR6604-X and SR6608-X are the same. This section uses an
SR6608-X as an example.
To replace a fan tray:
1. Face the front of the router.
2. Use a Phillips screwdriver to completely loosen the captive screws of the fan tray to be removed.
3. Holding the handle of the fan tray with one hand and supporting the bottom of the fan tray with the
other hand, gently pull the fan tray out of the slot along the slide rails.