28 
Figure 34 Connecting the 650W DC power supply 
 
 
Installing/Removing an interface module 
 
CAUTION: 
When you install or remove an interface module, follow these guidelines: 
•  Never touch the components on the interface module surface. 
•  Do not use excessive force. 
 
The HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA switch provides two interface module 
slots. The HPE 5930-4Slot/HPE 5930-4Slot TAA switch provides four interface module slots. For the 
available interface modules, see "Appendix B FRUs and compatibility matrixes." 
The interfa
ce module installation and removal procedures are the same. This section uses the 
LSWM18QC interface module as an example. 
Installing an interface module 
1.  Wear an ESD wrist strap and make sure the wrist strap makes good skin contact and is reliably 
grounded. 
2.  (Optional.) If the target interface module slot has a filler panel installed, remove the filler 
panel. Figure 35 u
ses the HPE 5930-2Slot+2QSFP+/HPE 5930-2Slot+2QSFP+ TAA switch as 
an example.  
To remove a filler panel from an interface module slot: 
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 35 Removing a filler panel from the interface module slot 
 
 
Keep the removed filler panel secure for future use. 
3.  Unpack the interface module.