@Tony So just to clarify, if using tpPLC the speed from A to C shows 460Mbps and the speed from C to A shows 125Mbps, does this mean that the noise source is closer to A or to C?

@Tony Thanks for your response, but I am not sure this answers my question... If I am looking at connection between adapter A and adapter B through the tpPLC utility, they are communicating with each...

I bought two TL-PA9020P kits since I needed 3 powerline adapters to serve as a backhaul for my Google Wifi network. Turned them on, got them to "see" each other and immediately the quality of the...