Story thread · 2 reports / 2 sources

China dominates optical modules but US allies hold the upstream keys

digitimes.com · 3h

China dominates optical modules but US allies hold the upstream keys

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Across 2 sources · syndicated copies counted once

The technology rivalry between the US and China is spreading into a new part of the AI supply chain: optical transceivers, the critical devices that connect AI servers to fiber-optic networks by converting electrical signals into optical ones and back again. Reuters reported in August that the US Federal Communications Commission is considering an import ban on new Chinese-made optical transceivers over cybersecurity and data-theft concerns.

First report: US-China tech war is coming for AI’s plumbing scmp.com, 2d

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