1. Supports 10 Mbps and 100 Mbps and 1000 Mbps auto-negotiation operations.
2. Fast Ethernet MAC, physical clip and transceiver on a single chip
3. Powered by USB port, and you can also connect external power
4. Support suspend / resume ogic detection
5. Supports full duplex and half duplex operations
6. Complies with IEEE 802.3 and 802.3u standards
7. Compatible with USB interface version 1.0 / 1.1 / 2.0 / 3.0.
8. Expand three Hi-Speed USB ports to connect USB devices
9. No driver needed on Mac OS
10. Compatible with Windows 7, Mac OS X, etc.