optical networking

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

fiber cables in data center

Ciena ramps data center focus in a new $270M deal

Sep 22, 2025 12:30pm

Gary Smith CEO Ciena Source Ciena

Ciena pulls back from broadband to focus more on AI

Sep 4, 2025 12:41pm

robot inspecting stack of money

Cisco bets big on AI but profit is still on the way

Aug 15, 2025 11:40am

car speeding across highway

Zayo: 400G growth shows no signs of slowing down

Jul 9, 2025 3:35pm

tidal wave in cyberspace

Ciena: 400G bandwidth growth will soar by 2029

Jun 13, 2025 12:41pm