US Plans Ban on Chinese Optical Transceivers for Data Centers

The FCC is drafting a ban on new Chinese-made optical transceivers, which are crucial for data centers. This measure aims to prevent potential data theft, malware installation, and service disruptions by Chinese firms. The ban could impact major Chinese suppliers like Zhongji Innolight, which is already on the Pentagon's military-backed list. U.S. cloud firms, including Amazon Web Services, may face increased costs as they transition to alternative suppliers. The FCC hopes to publish the rule by the end of 2026, but it remains subject to modification or cancellation. This action reflects ongoing tensions between the U.S. and China regarding cybersecurity and technology supply chains.

Key Points: • The FCC is drafting a ban on Chinese optical transceivers to protect U.S. data centers. • The ban targets major suppliers like Zhongji Innolight, linked to military concerns. • U.S. cloud providers may incur higher costs due to the transition to alternative suppliers.