GoKawiilMicrosoft lobbies White House against FCC's proposed ban on Chinese optical transceivers
Microsoft, alongside the Information Technology Industry Council, has met with the White House Office of Science and Technology Policy and the National Security Council to oppose a potential FCC import ban on Chinese-made optical transceivers. The FCC is weighing the restriction over security concerns, similar to its earlier Huawei ban, as Chinese firms currently supply about 66% of the global transceiver market used to connect AI chips in data centers.
GoKawiil's interpretation of the reporting above, not reported fact.
ITI's John Miller argues that cutting off Chinese suppliers could leave costly AI chips idle for lack of the transceivers needed to link them, which could slow Microsoft's planned buildout of over 160 U.S. data centers. The dispute illustrates a broader tension between national security concerns over Chinese hardware and the tech industry's reliance on Chinese supply chains, especially since, unlike with Huawei, few non-Chinese alternatives currently exist for these components.
- Microsoft and the ITI are lobbying the White House against an FCC-proposed ban on Chinese optical transceivers.
- Chinese companies supply roughly 66% of the global optical transceiver market used in AI data centers.
- Industry groups warn a ban could stall AI data center buildouts due to a lack of alternative suppliers.
Source: tomshardware.com — Jowi Morales, 2026-11-10
Published there as: “Microsoft lobbies against potential ban on Chinese optical networking gear for AI data centers as FCC mulls restricting imports”
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