Port 8 Data transfer rate 10/100/1000Mbps auto-negotiation RJ-45 Ports Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode 4K entry MAC address table and automatic address learning Auto-MDI/MDIX eliminates the need for crossover cables Store- and-Forward Switching scheme Performs non-blocking full wired speed Supports Jumbo Frame (9KByte) Supports IGMP Snooping Supports Giga Lite to improve transfer rate for 4-wire UTP gigabit network 1-year standard warranty.