· Provide 4 10/100/1000Mbps auto-sensing RJ45 ports.

· A new generation of PCI Express (PCIe) bus interface, more efficient data transmission.

· Conform to IEEE 802.3、IEEE 802.3u、IEEE 802.3ab、IEEE 802.3bz standard.

· Support IEEE802.3x full-duplex flow control.

· Support Auto-Negotiation technology, automatically detect full-duplex/ half-duplex mode, and automatically match network speed.