optical fiber

car meter ticking to 50G

Broadband

Nokia says operators now have a faster way to 50G PON

By adding 50G to its existing line card, Nokia said operators can choose between different PON flavors while reusing the same hardware.

Masha Abarinova Oct 10, 2025 1:30pm

optical fiber network going into a black hole

Microsoft preps cloud for AI with Corning, Heraeus hollow core fiber deal

Sep 24, 2025 2:56pm

Gary Smith CEO Ciena Source Ciena

Ciena pulls back from broadband to focus more on AI

Sep 4, 2025 12:41pm

dollars flying out of cloud

Optical transport is on the way to a $19B comeback

Jul 30, 2025 12:55pm

tidal wave in cyberspace

Ciena: 400G bandwidth growth will soar by 2029

Jun 13, 2025 12:41pm

waves

Ciena’s annual customer conference shines light on WaveLogic 6

May 15, 2025 5:16pm