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Removing an interface card
CAUTION:
• Do not touch the surface-mounted components directly with your hands.
• If no new card is to be installed, install the filler panel to prevent dust and ensure good ventilation in the
switch.
To remove an 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 (see callout 1 in Figure 25).
3. Gently pull the interface card along the guide rails until it completely comes out of the switch
chassis (see callout 2 in Figure 25).
Figure 25 Remove an interface card
Installing/removing a CX4/SFP+ cable
This section assumes that you have installed a CX4/SFP+ interface card.
The installation and removal procedures for the CX4 cable and the SFP+ cable are the same. This section
uses the SFP+ cable as an example.
The CX4 and SFP+ cables for this switch series are hot swappable.
Installing a CX4/SFP+ cable
CAUTION:
The bend radius for a cable must be at least eight times the cable diameter.
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