Fully include network card function, hardware support TCP/IP, NETBEUI, IPX/ network protocol Share network resources, such as Adsl, Modem, CD-ROM, printer, scanner, etc. Built-in USB-USB direct cable connection function, the speed is 50 times that of ordinary parallel cable More than 20 computers connected to (need to cooperate with USB HUB) Support multiple computers for online games Support USB 1.0 USB1.1 compatible with USB2.0, support high-speed transmission mode 12Mbps Support win95 OSR2/98/98se/ME/2000/XP/NT3.5 and above, Linux is designed completely in accordance with the USB standard to full compatibility, plug and play, easy to carry, and desktops are available interface is an 8-core network cable RJ-45 interface [Technical Index] Compatible with USB2.0/1.1/1.0 standards Compatible with IEEE 802.3u 100BASE-TX and IEEE 802.3 10BASE- standards Support USB full-speed and high-speed transmission Support 10/100Mbps, full duplex/half duplex automatic detection Support full duplex IEEE802.3X flow control mode LED indicator shows working status and port connection Support Windows 98SE.2000.ME.XP (32bit.64bit). VISTA(32bit.64bit)/win7 (32bit.64bit)/(4.2.5.0.6.2) Fully include network card function, hardware support TCP/IP, NETBEUI, IPX/ network protocol Built-in chip: AX88772C, driver-free for Win8 system Product size: 59x15x21mm, line length 10cm, total length about 20cm Product weight: 35g Colour: white Material: ABS Package Contents: 1 * USB2.0 to fast Ethernet Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.