Review on Enhance Your WiFi Range with TP-Link TL-WPA4220KIT 300Mbps AV500 Powerline WiFi Extender Start Kit by Micha Skolimowski ᠌

I have a home Internet of 200 mb/s, but an outdated twisted pair cable is laid in the wall, which does not transmit more than 100 mb/s. I bought these blocks with the hope of increasing the speed through the power grid, because the data speed of 300 mb / s is indicated on the blocks. But I was disappointed, even being plugged into one outlet, they do not give more than 100 mb / s. And with the removal of the outlet in the rooms, the speed still drops. I had to return, I have a speed of 100 mb / s without them.