AALogic ViewLE User's Guide - Connection Diagram
Connect an A/B USB cable from the USB connector on the ADM2400 to an available USB port on the PC or a hub connected to the PC.
Press the 
key on the ADM2400. The PC will recognize the ADM2400 and the AALogic ViewLE software will indicate "USB Connected" on the status bar.
Refer to the ADM2400 instructions for line connections.