Rosaline wrote:which is best when setting up powerline adapters or ethernet cables
I get good performance from Devolo products. In particular they have one plug that has 3 network cable sockets as well as broadcasting a second WiFi signal so you can use WiFi all over the house even if the router will not reach some parts. Mine are quite old models but I still get transfer speeds far greater than the TT routers when I use my old router with its Gb ports