In the News

Hitting the upstream ‘sweet spot’ with DOCSIS 4.0

Light Reading – Expanding spectrum – particularly in the upstream direction – is one of the hallmarks of DOCSIS 4.0, a new set of specs that will deliver multiple-gigabit speeds alongside support for enhanced security and lower latencies.

But operators have a lot of optionality to noodle on as they decide where to eventually set the "split" that determines how much spectrum is dedicated to the upstream and the downstream. […]