Mavis wrote The range in spec refers to the distance over electrical circuit between two powerline devices instead of wireless coverage of WPA4220. WPA4220 cannot cover 40-50 meters. Normally we...

Model : Hardware Version : Not Clear Firmware Version : ISP : Hello there. I have the "TP-LINK’s TL-WPA4220 300Mbps AV500 WiFi Powerline Extender" kit. This works fine at 5 meters, but I need to use...