31 May
2022
31 May
'22
8:41 a.m.
This is going to be very painful and difficult for a number of DOCSIS3 operators, including some of the largest ISPs in the USA with multi-millions of subscribers with tons of legacy coax plant that have no intention of ever changing the RF channel setup and downstream/upstream asymmetric bandwidth allocation to provide more than 15-20Mbps upstream per home.
All the large DOCSIS networks of which I am aware are in fact working on changing their spectrum plan and physical layer to enable higher US speeds and in some cases symmetric multi-gig services. JL