H3C Technologies H3C SR6600 - Manual (Page 53)

45
Figure 37 Press the eject button to eject the CF card
Step4 Install a new CF card. For more information, see “ Installing the router .”
CAUTION:
•
To avoid hardware damage, do not remove the CF card when the router is booting or the CF card LED
is blinking.
• To protect the CF card, place it into an antistatic bag.
Replacing a transceiver module
NOTE:
When replacing a transceiver module, make sure that the two transceiver modules connected by the same
optical fiber have the same wavelength.
WARNING!
•
Do not stare into the optical fibers.
• When removing a transceiver module, do not touch the golden finger of the transceiver module.
Follow these steps to replace a transceiver module:
Step1 Remove the optical fibers from the transceiver module.
Step2 Pivot the clasp downward to the horizontal position.
Step3 As shown in Figure 38 , holding the handle of the transceiver module, gently pull the transceiver module
out.
Step4 Insert the plastic plug to the removed transceiver module, and put the module into its original shipping
materials.
Step5 Install a new transceiver module. For more information, see “ Connecting Ethernet cables .”