PowerConnect 5548 OS Independent driversView all supported OS for PowerConnect 5548 driversNetwork - Application: DELL,PowerConnect,OMNM,5.2 SP1,A20 - [Detail]Network - Firmware: DELL PC5500,v4.1.0.8,A06 - [Detail]. Download:File 1: PC5500ReadMev4.1.0.8a06.txtFile 2: powerconnect_5500-4108.zip