H3C S5820X-28S Installation Manual

Also see for S5820X-28C: Command reference Installation manual Manual

3-16Installing an Interface Module Expansion CardAn S5820X-28C Ethernet switch provides fixed ports as well as expansion module slots for optionalinterface cards. Two filler panels are installed on the expansion slots. For details about optionalinterface cards, refer to Interface Cards on page 1-17.The installation and removal of various Interface Cards are similar. This section describes theinstallation and removal of the LSW1SP4P0 interface card for illustration.Installing an Interface Module Expansion CardStep1 Wear an ESD-preventive wrist strap, ensure a good skin contact and make sure that theESD-preventive wrist strap is properly grounded.Step2 Loosen the mounting screws of the filler panel on the interface card slot of the switch's front panel witha Phillips screwdriver and remove the filler panel.Figure 3-23 Remove a filler panel(1) Phillips screwdriver (2) Switch's front panel(3) Filler panelKeep the removed filler panel properly for future use.Step3 Unwrap the interface card. Gently push the interface card in along the slot guide rails until the interfacecard is in close contact with the switch. Then push the ejector levers at both sides inward.