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Could a ban on Chinese #opticaltransceivers slow America's AI boom? #Microsoft is reportedly urging the U.S. to scrap the proposed restrictions, warni...

What happened

According to a TrendForce post dated November 11, 2026, Microsoft is reportedly urging the U.S. to scrap the proposed restrictions on Chinese optical transceivers, warning that the proposed restrictions could delay data center construction and threaten its AI lead, potentially slowing America's AI boom. The ban remains at the proposed stage and has not taken effect, and Microsoft's urging is only a reported stance, not a confirmed outcome. The source does not state the reason why the ban was proposed.

Impact and signal

Medium impactImpact score: 55/100

Affected components and suppliers

optical transceiversMicrosoftU.S. proposed banAI data centers

Source and time

Source: TrendForce Official (Market Data) · 11/11/2026 · View original source

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