H3C Technologies H3C S7500E Series Switches - Manual (Page 75)

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Figure 60 Removing an SFP+ DAC cable
Replacing the PoE DIMM
Before replacing a PoE DIMM, remove the cables on the card where the PoE DIMM is installed, and then
remove the card from the switch. For how to remove a card, see " Replacing a card ."
To replace a PoE DIMM:
1. Wear an ESD wrist strap and make sure it has a good skin contact and is reliably grounded. For
more information, see "Installing FRUs."
2. Make sure the card is sturdy. Find the PoE DIMM slot.
3. Pull the white clips on the two sides of the PoE DIMM slot outward, as shown by callout 1 in Figure
61 .
4. Pull the PoE DIMM out along the guide rails, as shown by callout 2 in Figure 61 .
5. Put the removed PoE DIMM on its original shipping materials.
6. Install a new PoE DIMM. For the installation procedures, see "Installing FRUs."
Figure 61 Removing a PoE DIMM
1
1
2
2