networking

freight train train optical fiber tracks

Cisco intros new optical tech to reduce power, footprint in AI data centers

Cisco is rolling out a new “multi‑rail” optical system that supports up to 128 fiber pairs per rack and reduces data center power consumption, said SVP Bill Gartner.

Masha Abarinova Mar 13, 2026 12:50pm

Optical circuit switching is about to storm the data center market

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Cisco takes hyperscale tech to the masses with G300 chip

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Cisco is building an “Internet of Cognition” for next-gen AI

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What is distributed cloud networking?

Jan 28, 2026 2:27pm