Fast ethernet network interface card bus usb 20 lan connection 1 x rj45 lan standard fast ethernet 10100 mbits supported operating systems windows xp 32 bit windows me windows 2000 windows 98se lan protocols ieee 8023 ieee 8023u transfer rate 100 mbps cabling types 10base t 100base tx characteristics full duplex operation wake on lan hot swap usb cable 18m plug and play allowed temperature in use 0 40 led displays connection activity colour