... /2008, Windows 7/Vista4. Support powered from USB or 5VDC external power input5. No IRQ, I/O Address6. Support USB2.0 ... +,DATA-,GNDSpeed: 480Mbps(high-speed), 12Mbps(full-speed)Connector for External Antenna: USB type B femaleRS-485/422Standards: RS-485, RS-422Number ...