... networking standards. It connects with host or sever by fast Ethernet TCP/IP protocol, which can relize one PC as host ... externsion protocolPorts1 RJ-45 LAN port; 3 USB 2.0 ports; 1 DC in port; 2 Audio jacks: Speaker-out and ... to the keyboard,mouse,display,speaker,USB device,100 fast switch Ethernet Hub connecting multi-station to hosthigh quality and competitive price ...