Tenda D301 Compliant with 802.11n standard, D301 combines the funtion of high speed ADSL2+modem, wireless router and 4-port switch in one device. Wireless speed is 6 times faster and WiFi range is much wider than 802.11g devices.D301 also supports the latest ADSL2+ standards to provide higher performance and longer reach from ISP's DSLAM. Connect it to the Internet service and provide up to 300Mbps wireless network for sharing high volume files, streaming music, videos, even online gaming among multiple computers. Additionally, with versatile USB port, you can easily share files and media from an external USB storage device with your friends or family.