54
Figure 39 Remove a fan tray
(1) Loosen the captive screws on the fan tray
(2) Take the fan tray out of the chassis
Installing a fan tray
To install a fan tray:
1.
Wear an ESD-preventive wrist strap and make sure the wrist strap makes good skin contact and is
well grounded. For more information, see the chapter “Installing modules.”
2.
Take out the fan tray from its package.
3.
Holding the handle of the fan tray with one hand and supporting bottom with the other, gently slide
the fan tray along the guide rails into the slot until it is firmly seated in the slot.
4.
Fasten the captive screws on the fan tray.
Replacing a transceiver module
NOTE:
Make sure the optical transceiver modules at the two ends of an optical fiber are of the same model.
Replacing an XFP/SFP+/SFP module
To replace an XFP/SFP+/SFP module:
1.
Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded. For more information, see the chapter “Installing modules.”
