Comply with the ieee 802 3 10base t ieee 802 3u 100base tx ieee802 3ab 1000base t specifications support windows xp 3264bits window 2000 3264bits windows 7 3264bits windows 8 3264bits windows 8 1 3264bits linux mac os support full duplex achieve up to 20m2002000m network bandwidth support rplpxe boot rom plug and play