Can sync speeds be altered with VDSL as with ADSL?
If you mean is Openreach FTTC tweakable, the answer at the moment is
No. You get an Openreach modem, (apparently a router with fixed bridging), and no access to the stats or control of the connection.
Some people have replaced it with VDSL2 routers, either to see the stats or get back to one box instead of two, but several seem to have minor troubles.
My broadband basic info/help site - www.robertos.me.uk
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Internet connection - IDNet Home Starter Fibre.
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