DOCSIS 4.0 – How Cable Operators Will Meet the Need for Speed
In today’s digital age, a fast and reliable internet connection is table stakes. If you enjoy access to 1 Gigabit, or even 2 Gigabit, internet from your local cable provider, you have the fairly recent completion of DOCSIS 3.1 upgrades to thank.
What is DOCSIS? DOCSIS is the technology standard by which cable operators deliver internet over coaxial cable. The infographic below shows the evolution of DOCSIS (1) from when operators first launched internet service in the mid-1990s through the present–but with DOCSIS 4.0 right around the corner, we are now looking at the promise of 4, up to 10 Gbps, with even greater symmetrical upload/download speeds. In a world where more and more people are working and learning from home, receiving telehealth and patient services online, and sharing video content, speedy upload, as well as download, speeds are required.
While many new or recently completed multifamily developments are served via Fiber to the Unit (FTTU), traditional cable operators still serve most apartments, homes, and small businesses over a network that combines fiber optic cable and coaxial cable known as Hybrid Fiber-Coax (HFC). In fact, up to 90% of American homes […]