When I was connected, my sync was 39996 ... and a 38717 profile. Then 3 months later it suddenly dropped in 2 steps and now I have a profile around 33000 ... I am around 400m (actual length).
Nothing changed here, I rebooted the modem (several times since and at different times) with no significant change. I logged it with BT but just for information as I knew it was unlikely to be a fault.
It could be down to noise levels on the line or cross talk from other lines, wire gauge ...
M H C
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