H3C S5500-28 C-EI-DC Installation Manual

H3C S5500-28 C-EI-DC Installation Manual Manual pdf 56 page image

3-21Figure 3-28 Connect an RPS power cord to the S5500-28C-PWR-EI/S5500-52C-PWR-EIStep4 Connect the other end of the RPS DC power cord to the external RPS power supply system.Step5 Check whether the RPS LED on the front panel of the switch is ON. If the LED is ON, it shows the powercord is properly connected.Installing an Interface ModuleEach S5500-EI switch provides two interface module slots on the rear panel. For details about optionalinterface modules, refer to Optional Interface Modules on page 1-17.The installation and removal of various interface modules are similar. This section describes theinstallation and removal of the Dual-Port 10 GE SFP+ Interface Module (LSPM2SP2P) for illustration.Installing an Interface 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 module slot of the switch's rear panelwith a Phillips screwdriver and remove the filler panel.Figure 3-29 Install an interface module (1)Step3 Hold the fastening screws on the front panel of the SFP+ interface module, and gently push theinterface module in along the slot guide rail until the interface module is in close contact with the switch.Step4 Tighten the captive screws with a Phillips screwdriver to fix the interface module.