AFAIK there aren't fibres to each cabinet, just a fibre to the "head end" cabinet that serves an area. So, FTTN
You're probably right there.
On my estate however there are many of the slave cabinets, and only one "head end" one. This happens to be much closer to me, in a direct line in fact, than the BT PCP.
I suggest to the OP therefore that (on this estate at least) it isn't really relevant. The connection to the premises is (I believe) different, BT copper pairs v Virgin coax.
My broadband basic info/help site - www.robertos.me.uk
My domains,website and mail hosting - Tsohost.
Internet connection - IDNet Home Starter Fibre.
Live BQM.
"Where talent is a dwarf, self-esteem is a giant." - Jean-Antoine Petit-Senn.