* Conforming to USB1.1 and 1.0 standards and compatible backwards to USB2.0.
* RS-232 interface supported.
* Standard dB9 serial ports.
* Transmission rate over 2MBPS.
* Automatic hand-shaking protocol supported.
* Remote wake-up and power supply management supported.
* Direct USB power without external power supply.
* Communication from single-chip (ASIC) USB to serial port interface.
* Relative humidity 5% to 95%.
* Windows95/98/2000/XP and NT-IMAG supported.