Network: Any physical infrastructure network that forms a telecom-related network and occupies physical space in/on the ground.
About
VTR HFC network. VTR builds and owns its own HFC infrastructure (Source), (Source), (Source). VTR bidirectional HFC telephony and broadband development began in 1997 (Source).
VTR HFC network uses DOCSIS 3.1 standard (up to 940 Mbps download, with DOCSIS 3.1 upgrades via ARRIS E6000 CER for enhanced speeds). (Source), (Source)