H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 29)

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1. Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded.
2. Unpack the XFP interface card.
3. Loosen the captive screws on the filler panel over the interface card slot with a Phillips screwdriver
and remove the filler panel.
4. Squeezing the XFP interface card by the captive screws on the front panel, push the XFP interface
card steadily into the slot along the slide rails until it is firmly seated in the switch.
Figure 26 Install an XFP interface card
5. Fasten the captive screws on the XFP interface card to secure it in place.
NOTE:
•
Keep the removed filler panel properly for future use.
• Do not over-tighten the captive screws on the front panel of the interface card.
Removing an XFP interface card
To remove and XFP interface card:
1. Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded.
2. Use a Phillips screwdriver to completely loosen the captive screws at both sides of the interface
card.
3. Pull the interface card outward until it is completely out of the switch chassis.
CAUTION:
When you install or remove an interface card, note the following guidelines:
• Do not use excessive force in the operation and do not touch the surface-mounted components directly
with your hands.
• After removing an interface card, if the slot is to remain empty, install a filler panel to prevent dust and
ensure normal ventilation in the switch.
Verifying the installation
During the installation of the switch, always verify the installation before powering on the switch: