US lawmakers move to restrict Chinese optical links in sensitive data centres.
A bipartisan group of US lawmakers introduced a bill targeting Chinese-made optical transceivers in sensitive federal systems, Reuters reported.
By TomorrowNews · AI-assisted briefing · Briefing published 26 September 2026
AI-generated illustration — not a photograph of the event. Conceptual AI-infrastructure security imagery; no real government system or company product is shown. · TomorrowNews / AI-generated illustration
Optical transceivers move data over fibre and are a core component of AI data centres. The proposed restriction would cover products from Eoptolink and Zhongji Innolight when used in sensitive US government systems.
Supporters frame the measure as a supply-chain security step. Industry groups have warned that limiting major suppliers could slow data-centre construction while operators seek alternative components.
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This is an original summary, not a republication of the full report.
