2
System Requirement
l Mainboard with USB support
l Pentium II CPU and above or compatible
l RAM: 64M or above
l Windows 98SE, Windows 2000, Windows ME, Windows XP, Windows 2003
Server
NOTE: For Windows XP it is recommended that your PC have at least 128 M Bytes of memory.
LED definition
Below is the front panel of ADU-2120 and its LEDs definition.
LED Definition
USB – Red Flashing when is attaching and configuring
USB – Green Solid green when the connection to PC is OK and the driver
is well installed.
ADSL – Red Flashing when the software downloading from PC is suc-
cessful.
ADSL - Green Flashing when is trying to connect to ADSL DSLAM
Solid green when is ready for dial-up connection