NEC QX-S5500G Series - Installing;Removing an Interface Card; Installing an Interface Card

Installation Guide
QX-S5500G Series Ethernet Switches
3. Installing the switch
3-26
Figure 3-32 DC power cord completion figure
3.8 Installing/removing an interface card
The QX-S5524GT-4X1C, QX-S5548GT-4X1C, or QX-S5524GP-4X1C each have one
expansion interface slot. It's possible to mount at most 1 expansion interface card as
needed. For the interface cards available for the switches, see "Appendix B FRUs and
compatibility matrixes."
CAUTION:
 When an expansion interface card is inserted or it’s removed, don't touch joining terminal of a connector,
and please have a side.
 To stop damage of an expansion interface card slot or a connector of a backplane, insert an expansion
interface card gently. If you encounter a hard resistance while inserting an expansion interface card, pull
out an expansion interface card and insert it again..
 If no new card is to be installed, install the filler panel to prevent dust and ensure good ventilation in the
switch.
3.8.1 Installing an interface card
To connect an expansion interface card to switch: