Edimax 8-Port Gigabit Desktop Switch (ES5800GV3) Complies with IEEE802.3, IEEE802.3u and IEEE802.3ab standards Supports auto MDI/MDI-X crossover detecting and auto correction Supports full and half duplex for 10/100Mbps, and full duplex for 1000Mbps Wire-speed packet filtering and forwarding rate Store-and-forward architecture filters fragment & CRC error packets