The performance of Wi-Fi network inside our increases
With the help of Fastlane technology, one dedicated band can be used for the communication between the home router and Netgear wireless range extender, and the other band could be used for making a connection between the Netgear wireless range extender and other Wi-Fi enabled devices. As a result, the performance of Wi-Fi network inside our increases.
http://my-wifiext.net/aboutus.html