I would advise you NOT to upgrade to 1Gig because you will be shocking how badly is it.
Remember VM's is not one network, congestion effects can vary street to street, but some regions are more affected than others. Each region is numbered and on the VM bill. My area is ex-NTL/CableTel and seems to be okay in terms of congestion. Some other areas, have had issues with student homes saturating a shared segment and affecting people in nearby roads.
ADSL was point to point (each home to exchange)
VDSL/FTTC is similar with point to cabinet DSLAM
FTTP is approx 32 way split on the PON
Cable / DOCSIS is variable number of splits on the coax before the fibre
In my road its either 30-35 Mbps FTTC, or upto 1Gig with VM, not really a choice.
My (very local) problem with VM is their 30 year old street infrastructure is falling apart, so on hot/sunny days my connection keeps disconnecting. Not an issue in the winter.
I have a fingbox (https://fing.io) monitoring my connection, so I am notified of outages, but it also does regular speed tests and gives me a graph. 99% of the time I am getting my full 200 megabit.
21 years of broadband connectivity since 1999 trial - Live BQM
Edited by jchamier (Thu 14-Oct-21 10:50:49)