1) Chipet: 8152B RTL
2) Switch network 100Mbps/1000Mbps automatically
3) 100/1000 Mbps half/full duplex operation
4) Compatible with USB interface version 1.0 / 1.1 / 2.0
5) Plug & Play Installation
6) Interface type: USB 2.0 male to RJ45 female
7) Wire length: 15cm
8) Compatible with Windows 98SE/Me/2000/XP/Vista Linux 2.4 Mac OS
9) Supports full duplex flow control (IEEE802.3x)