Is A 60/20 Estimate Possible With A 500m Distance?

I estimate the distance to my cabinet is approximately 500m. The BT line checker gives me an estimate of 60/20MB. Does that seem realistic/possible? TIA

I'm about 450m from my cabinet; I get ~67Mbps on fastpath, ~61Mbps when interleaving goes on.

So it doesn't sound unreasonable.

Certainly does seem possible

My suspicion is that those speeds are for the first user in a cab... there were only around a dozen users on mine when I switched to 80/20, and even then I couldn't quite match those numbers

There ought to be enough of us on here, who have enough "experience" of both "first line connected" and "increasing crosstalk", to put together a more comprehensive table/graph.

I would help, but I don't have a lot of time on here over the next couple of months...

I'm not sure how useful it would be- you'd also really need to know how far each user was from the cabinet (to get an average/spread), and the most important datum (number of connected users) isn't easy to find on a regular basis. OpenReach will presumably know, but I'm sure we've all tried getting information out of them

You'd also need to know whether each user was on 40Mbps or 80Mbps... eg I'm quite sure that if I dropped back to a 40/10 product my reaction would be "Crosstalk? What crosstalk?"

So you'd end up with two 4-dimensional tables, one for 40Mbps users, another for 80Mbps, each having:

Speed loss due to crosstalk
Distance from cabinet
No of connected users
Proportion of 80/40 users

Not easy

There's other variables to, relating to the cabling type, condition and position of your pair in the overall bundle. In practice, it's "suck it and see".

I'm 450 meters from the cabinet, and my estimate was/is 57/20, but you can see what I'm getting below

Download is a bit higher now, and upload is lower.

General consensus is that most users seem to get higher than the estimate, but it may drop as cross talk increases.

I'm 600m. See my sig.

I personally think you wont get 20 upload, or at least it wont be sustained long term (before vectoring).