... PMD Level Standards. It Supports Windows XP, Vista 32bit And 64 Bit, Windows 7 32bit And 64 Bit.Features1,Extend 4 USB Devices At ... .6,Integrates 10/100Mbps Fast Ethernet MAC/PHY.7,Compatible 100Base-TX And10base-T PMD Level Standards. ... TCP/IP.11,Supports OS: Windows XP, Vista 32bit And 64 Bit, Windows 7 32bit And 64 Bit.Package1,Sender X12,Receiverx13,User’s ... B Male Cable X16,CD Disk With Driver X1