General Description 2-5Rear View1 AC inletConnect the AC power cord to this socket.2 Mouse connectorThe connector is used to connect a PS/2 mouse.3 LINK/ACT LED (green)The ACT/LINK LED is lit green when the network port is being linked with the connected devicesuch as a hub (LINK state). If a data is transferred through a network port, the LED blinks green(ACT state).4 Management LAN portThis LED indicates the transfer rate of the LAN port.5 100/10 LEDThis LED indicates the transfer rate of management LAN port.6 USB connectors 1/2The connector is used to connect a device compliant with the USB interface. The last digitnumber "1" indicates connector 1, and the number "2" indicates connector 2.7 1000/100/10 LEDThis LED indicates the transfer rate of LAN port.8 PCI board extension slotInstall the optional PCI board into these slots.8-1 Low-profile PCI board8-2 Full-height PCI board9 Keyboard connectorThe connector is used to connect a PS/2 keyboard.10 Serial port (COM A) connectorThe connector is used to connect a device with the serial interface.11 Monitor connectorThe connector is used to connect a display unit.12 LAN connectorsThe connectors are used to connect the network systems on LAN through 1000BASE-T/100BASE-TX/10BASE-T interface.The last digit number indicates LAN port number.* The number may differ from that shown on OS.13 UID (Unit ID) switch / UID LED (blue)Press the UID switch to turn on/off the UID LEDs on the front and rear panels of the server. TheLED blinks when software issues a command.1 2 3 4 5 6-1 7 8-1 8-29 106-2 12-1 12-26113 7313