Model : Hardware Version : Firmware Version : ISP : I have a TL-PA4020P (Ver. 1.0) unit with an old firmware. Recently i could try another TL-PA4020P (Ver 1.0) and this new unit came with firmware...

Model : Hardware Version : Firmware Version : ISP : I have been working fine with a TL-WPA42226 Kit (Version 1.0) (this is composed by TL-PA4020p and TL-WTPA4220). Suddenly internet speed is very...