IEEE 802.3i/802.3u/ 802.3ab/802.3x, IEEE 802.1p, 5× 10/100/1000 Mbps, Auto-Negotiation, Auto-MDI/MDIX Ports, Packet Forwarding Rate 7.4 Mpps, MAC Address Table 2K, Green Technology, 802.3X Flow Control, 802.1P/DSCP QoS (for V2 and later version), IGMP Snooping