On 13/05/2020 11:01, Chris Bell via GLLUG wrote:
Hello Frank, You could find that you get an improvement by using a replacement lower front panel VDSL filter for the incoming BT NTE5 termination box which will block the data from entering your internal telephone wiring. It will bypass the line filter in the standard box, which destroys the balance between the wires, and replace it with another after the data has been isolated, preventing your telephone wiring from acting as tuned aerial stubs.
I'll completely agree with that! Last year, I put a good quality line filter on to my brother's phone line, separating the VDSL signal where it entered the house. I also introduced an extra choke in series with the bell capacitor in the master socket. His data rate was almost doubled!
Chris -- GLLUG mailing list GLLUG@mailman.lug.org.uk https://mailman.lug.org.uk/mailman/listinfo/gllug