I dont see why the same set up wouldnt work at this (or any) exchange for some of the EO lines. I dont think it makes any difference to where the headend OLT is. It possibly is one of the cheapest solutions for BT for EO lines, but it would depend entirely on how many Exchange Only lines there are, which direction they run and how long the copper D-side is.
At that neighbouring exchange an awful lot of the EO lines are all within about 300-400m from the exchange, so an easy solution for BT. If the line is very long though (as I know at least one area that is) its not going to be anywhere near as much benefit when it comes to 'Superfast'.
