H3C Technologies H3C MSR 30 - Manual (Page 46)

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Figure 41 Install the interface card and fix it
The example shown above illustrates how to install a DMIM interface card. For the installation of a DSIC
card however, only one slide rail needs to be removed, with other steps the same as those of the
installation of a DMIM card.
Removing a DSIC/DMIM Interface Card
After removing a DSIC/DMIM card or when installing two SIC/MIM cards, you need to install a slide rail,
which divides a DSIC/DMIM slot into two SIC/MIM slots. Removal is in the reverse order of installation.
Follow these steps to remove a DSIC/DMIM card:
Step1 Loosen the screws on the interface card and remove the card.
Step2 Insert a slide rail into the slot and fasten the captive screws on the slide rail.
Step3 Install a blank panel if no cards are to be installed in the slot.
Installing an XMIM Interface Card
Follow these steps to install an XMIM interface card:
Step1 Remove the blank panel covering the slot and keep it for future use.
Step2 Determine the interface card type.
Step3 Loosen the captive screws with a Philips screwdriver and remove the slide rails for future use.
Step4 Insert the interface card in the slot and fasten the screws with a screwdriver.
Figure 42 Remove the slide rail
Removing an XMIM Interface Card
After removing an XMIM card or when installing two MIM cards, you need to install a slide rail, which
then forms a MIM slot. Removal is in the reverse order of installation.