Is Huawei still making optical modules

Yes, Huawei is actively developing and manufacturing optical modules, including its StarryLink series and HISILICON-branded products.Huawei continues to produce optical modules for data center and telecommunications networks. In 2025, the company launched its StarryLink optical modules, designed for high-performance data center interconnections with enhanced transmission distance, reliability, and security features, demonstrating Huawei's commitment to advancing optical communication technology (Huawei, 2025) . These modules support ultra-high-speed connections, addressing the growing demands of AI and large-scale data processing. Huawei has also filed patents for new optical modules, focusing on cost reduction, improved features, and compact designs for optical communication systems, indicating ongoing R&D investment in this field (Huawei Central, 2025) . The HISILICON division, Huawei's semiconductor and device design arm, is a key entity in optical module R&D and manufacturing. HISILICON produces a wide range of optical modules, including datacom, telecom, FTTx, wireless, and long-haul transmission transceivers. The company has achieved significant breakthroughs in high-speed coherent optical interconnects and ranks among the top global suppliers of optical modules (Weylan-D, 2025) . Market analysis confirms Huawei's active role in the optical module industry. In 2022, Huawei was a leading supplier of 200G CFP2 coherent DWDM modules, contributing significantly to the global optical transceiver market alongside other major vendors like Cisco and Innolight (LightCounting, 2023) . Additionally, Huawei offers a comprehensive portfolio of pluggable StarryLink optical modules for general-purpose computing and data center networks, providing flexible plug-and-play solutions for various interface requirements (Huawei, 2025) . In summary, Huawei is actively producing and innovating in optical modules, with ongoing product launches, patents, and a strong market presence, ensuring its continued role as a major player in optical communication technology.