What is FastLane Technology and how do I enable it on the EX6120?

FastLane Technology allows the extender to use one WiFi band for connecting to your router and another band for connecting to your devices, which enhances performance. To enable it, log in to www.mywifiext.net, select Do More > FastLane, choose the FastLane Technology radio button, and select either '2.4 GHz band for devices and 5 GHz band for router' or vice versa depending on your device and router capabilities. Do not use FastLane if all devices support only one band.