US targets Chinese optics in AI data centres; Amazon, Microsoft pay price
▼ Summary
– China’s optical module makers Zhongji Innolight and Eoptolink Technology saw significant stock drops on Wednesday, with Zhongji falling up to 16%.
– The stock decline was triggered by a Reuters report that the FCC intends to halt imports of new optical module models.
Chinese optical module manufacturers Zhongji Innolight and Eoptolink Technology faced sharp market declines on Wednesday, with shares falling as much as 16% and 14% respectively, according to reports from the South China Morning Post and Bloomberg. The selloff followed a Reuters report indicating that the U.S. Federal Communications Commission (FCC) is preparing to block imports of new optical transceiver models from China.
The proposed restrictions target optical modules used in AI data centers, a critical component for high-speed data transmission in advanced computing infrastructure. These components are essential for linking servers within massive AI training clusters, and China has become a dominant supplier of this hardware globally.
The news has significant implications for U. S. hyperscalers including Amazon and Microsoft, which rely heavily on these Chinese-made components to build and expand their AI data center networks. A disruption in the supply chain could force these companies to seek alternative suppliers, potentially driving up costs and delaying infrastructure projects.
Industry analysts note that the FCC’s potential action reflects growing tensions between Washington and Beijing over technology leadership in artificial intelligence. The U. S. government has increasingly sought to limit China’s influence in critical technology sectors, with optical transceivers now joining a list of restricted items that includes advanced semiconductors and AI-related hardware.
For Zhongji Innolight and Eoptolink Technology, the prospect of losing access to the U. S. market represents a major revenue risk. Both companies have expanded aggressively in recent years to meet surging demand from American tech giants building out AI capabilities.
The market reaction underscores how trade policy shifts can rapidly reshape the competitive landscape for critical AI infrastructure components. Investors are now watching closely for further details on the FCC’s timeline and the scope of the proposed import ban.
(Source: The Next Web)
