Installing An Expansion Module - H3C S6850 Series Installation Manual

The S9850-4C switch provides four expansion slots. For the available expansion modules, see
"Appendix B
The installation and removal procedures are the same for expansion modules. This section installs
and removes an LSWM18CQ interface module on the S9850-4C switch.

Installing an expansion module

Wear an ESD wrist strap and make sure the wrist strap makes good skin contact and is reliably
1.
grounded.
(Optional.) If the target expansion slot has a filler panel installed, remove the filler panel, as
2.
shown in
a. Use your thumb and forefinger to hold the filler panel through the two holes.
b. Push right the metal tab in the left hole and pull out the filler panel along the guide rails.
Figure 57 Removing the filler panel from the expansion slot
Keep the removed filler panel secure for future use.
Unpack the expansion module.
3.
Press the latch on the expansion module to release the ejector lever.
4.
Figure 58 LSWM18CQ interface module
(1) Ejector lever
Insert the expansion module slowly into the slot along the guide rails, as shown by callout 1
5.
in Figure
Rotate inward the ejector lever as shown by callout 2 in
6.
ejector lever in place.
FRUs."
Figure 57.
59.
(2) Latch
Figure 59
35
until the latch locks the