Change 10/100/1000M ethernet network interface into super high speed USB 3.0 interface mini size and portable. Combined with USB 3.0 PHY controller accord with USB 3.0 transmission specification compatible with USB2.0/USB1.1. Single chip turn start 10/100/1000 m gigabit Ethernet controller support the IEEE 802.3 az energy-saving Ethernet (Energy Effcient Ethrnet/EEE). Support IPV4 / IPV6 and TCP/IP packet check and unloading can reduce the CPU load. Supports full-duplex data transmission IEEE802.3 X flow monitoring and half duplex back pressure flow control. Support network awaken function. Three start rapidly expanding interface at the same time support multiple devices used at the same time