Hi and thanks, Chrys, for replying. I'm unsure what you mean by-110 is quite heavy cross talk. Is that where the DS graph touches or does crosstalk affect further along. Sorry for being a rocking horse, and not understanding.
Graphs: I have limited time this evening, and Routerstats is set to record @ 10 secs, so for ~ @ 1 hour/graph is a lot to prepare and post. Except for a couple of v. early morning oddities that had no entries and clearly erroneous DS readings. the SNRM has been remarkably steady, as it was with the Billion.
AVERAGE 5.87 3.82
MAX 6.6 4.2
MIN 5.1 3
The PN router does not supply bitloading details. I can post some detail from Billion router, which does, if you want, hopefully, very late this evening.