Features: suitable for 10/100 BASE-TX Ethernet data transmission rate of 10/100Mbps is used to access Ethernet， interconnection Ethernetequipment， such as Ethernet switch and Ethernet switch， Internet PC PC andEthernet switch with goals to PC， PC to ADSL (modem)， PC to HUB (hub) to Fibercom (PC optical fiber) can also be connected with the notebook adapter