Extreme Networks BlackDiamond 8806, Руководство по установке оборудования

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BlackDiamond 8800 Series Switches Hardware Installation Guide
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6 Align and finger-tighten the retaining screws, starting with the two middle screws (see Figure 82 )
Figure 82: Securing the S-POE Card to the I/O Module
7 Re-install the I/O module in the BlackDiamond 8800 series switch following the instructions in
“Installing a BlackDiamond 8000 Series Module” on page 111 .
Removing an S-POE Card
To remove an S-POE card:
1 Attach the ESD-preventive wrist strap to your bare wrist. If the metal end is not already connected,
connect it to the ground receptacle at the top left corner of the chassis.
2 Remove the I/O module from the BlackDiamond 8800 series chassis as described in “Removing a
BlackDiamond 8000 Series Module” on page 117 .
3 Loosen the spring-loaded captive retaining screws on the S-POE card until they pop up.
If the retaining screws are too tight to loosen by hand, use a 3/8-inch flat-blade screwdriver.
4 At each end of the card, grasp the top and bottom edges and carefully lift the card to disengage the
connectors.
5 Place the S-POE card on an ESD-preventive work surface or into anti-static packaging.
6 If you are replacing the S-POE card, install the replacement card as described in “Installing an S-POE
Daughter Card” on page 127 .
7 Re-install the I/O module as described in “Installing a BlackDiamond 8000 Series Module” on
page 111 .
Tighten first
Tighten second
PoEcard