Our fibre Broadband just gets worse and worse...
Yes only the router is plugged into the rj11 on the master socket
The phones are plugged into the phone socket on the master socket
no we don't use filters
yes i have tried unlpugging it from the mains for 30 secs
yes i am talking to the router over wifi, but that should not make a difference to its VDSL2 train speed
yes i have tried taking the front off the master socket and using a filter in the test socket
we were estimated a 20 - 36 meg download speed
we were getting nearly 20 meg see https://community.talktalk.co.uk/t5/Superpowered-Fibre-Broadband/Downstream-interleave-depth-of-5/m-p/1795251
Upstream line rate (kbit/s): 800
Downstream line rate (kbit/s):2361
Upstream noise safety coefficient (dB):5.9
Downstream noise safety coefficient (dB):28.5
Upstream interleave depth:1
Downstream interleave depth:13
Line standard:VDSL2
Upstream line attenuation (dB):12.7
Downstream line attenuation (dB):32.3
Upstream output power (dBm):0.4
Downstream output power (dBm):9.4
Channel type:Interleaved
DSL up-time:0 days 0 hours 10 minutes 51 seconds