User`s guide

2-9
1 Power supply
The power unit supplies DC power to the server.
2 Handle
Grasp this handle to install or remove the power supply.
3 POWER/FAIL lamp
The lamp blinks green if the power supply receives AC power through the power cord.
The lamp lights green when the power of the server is turned on (DC ON).
The lamp lights amber if the power unit fails.
4 AC inlet
The AC inlet is connected with the power cord. An additional power unit also has an AC inlet.
5 Additional power supply slot
An optional power supply may be installed in the slot.
6 Serial port B connector
The serial port B connector is used to connect the server to a device with a serial interface.
The server cannot be directly connected to a leased line through the connector.
7 Additional PCI board slots
Optional PCI boards may be inserted into the slots.
8 Mouse connector
Used to connect with the mouse.
9 Keyboard connector
Used to connect with the keyboard.
10 Serial port A connector
The serial port A connector is used to connect the server to a device with a serial interface.
The server cannot be directly connected to a leased line through the connector.
11 Monitor connector
Used to connect with the display unit.
12 LINK/ACT lamp
The LINK/ACT lamp shows the LAN access status.
13 LAN connector(s)
The LAN connectors are connected with a network system on LAN. Your server supports
1000BASE-T/100BASE-TX/10BASE-T network subsystem.
13-1 LAN port 1 (onboard LAN)
13-2 LAN port 2 (onboard LAN)
13-3 Management LAN port (100BASE-TX/10BASE-T)
14 Speed lamp
Indicates the transfer rate of the onboard LAN ports 1 and 2 and of the management LAN port.
15 USB-1 and USB-2 connectors
The USB-1 and USB-2 are used to connect to devices accepting the USB interface.
Connector 1 and connector 2 are assigned from left to right when viewed from the rear of the
server.