1-8 CHAPTER 1: SWITCH 9000 OVERVIEWSwitch 9000 RearViewFigure 1-3 shows the Switch 9000 rear view.Figure 1-3 Switch 9000 rear viewThe rear panel has the following features:Power SocketThe Switch 9000 automatically adjusts to the supply voltage. Thepower supply operates down to 90 V. The fuse is suitable for both110 V AC and 220-240 V AC operation.Serial NumberThe serial number uniquely identifies this unit. You may need this serialnumber for fault-reporting purposes.MAC AddressThis label shows the unique Ethernet MAC address assigned to thisdevice.Console PortThe console port (9-pin, “D” type connector) is used to connect aterminal and to carry out local out-of-band management.CMADE IN USA 3C16990MAIN ASSEMBLYSERIAL NUMBERMAC ADDRESSULUL!Power socket and fuse Console port
