I've just upgraded to fibre large from fibre medium and I'm a little disappointed that my router is only syncing at 59Mbit/s (it says the maximum is 71Mbis/s). I'm only 150m from the cabinet so I'm thinking that this is due to crosstalk from other lines rather than the length of the cable. I've read that there is a technique called vectoring that can be used to address this. Do TalkTalk support this and can I find out if it has been enabled in my cabinet?
It's not the biggest problem in the world but it's annoying that I'm so close to the cabinet but only get half of the increase I paid for.