Specification : * Switch 10Mbps or 100Mbps network automatically * Half/Full duplex 10/100Mbps operation * Support full duplex flow control (IEEE 802.3X) * Support all USB standard commands * Support suspend/resume detection logic * Compliant to USB interface version 1.0/1.1/2.0 * Support 10Mbps and 100Mbps N-way auto- negotiation operation * Integrated fast ethernet MAC,physical clip and transceiver in one chip * MS Windows 98SE/Me/2000/XP/VISTA/Linux/ Windows 7