I currently use Orange. TalkTalk LLU will be available at my exchange from early Jan 2012. I am located far away from the exchange (EACOM) so only regularly get an IP profile of 1500. If I tweak the SNRM I can get 1750 or on the odd occasion 2000. My Billion 7800N shows a down stream attenuation of 63.5. Question: if TalkTalk are providing 24Meg at the exchange am I likely to see any greater download speeds given my distance if I switch to them?
Operational Mode G.DMT
SNR Margin(Upstream) 16.0
SNR Margin(Downstream) 7.9 (not too much tweaking!)
Line Attenuation(Upstream) 31.5
Line Attenuation(Downstream) 63.5