10G

high speed train

Broadband

Harmonic claims DOCSIS 4.0 breakthrough with new speed record

Harmonic said its cable gear can deliver 14 Gbps downstream speeds. But it won’t be so easy for operators to put that capacity to work.

Masha Abarinova Jul 15, 2025 2:55pm

CableLabs CEO Phil McKinney

Demystifying DOCSIS 4.0: Here's how cable deployments are going

Sep 30, 2024 12:34pm

Comcast Technology Center sign

Comcast agrees to drop '10G' from Xfinity branding

Feb 2, 2024 3:01pm

Comcast 10G

Comcast debuts symmetrical 10-gig fiber broadband tier

Jun 14, 2023 10:48am

final puzzle piece

DOCSIS 4.0 calculus: Could ESD + FDX = cable’s silver bullet?

Mar 24, 2023 11:59am

hfc cable

Cable players have a few more DOCSIS 3.1 tricks up their sleeve

Sep 21, 2022 1:17pm