Haitong Securities International·2025-09-15 13:04Investment Rating - The report does not explicitly state an investment rating for the industry or specific companies Core Insights - The explosive growth of AI computing power has led to a surge in traffic demand, accelerating the deployment of 800G technology and advancing the maturity of 1.6T technology, driving the implementation of new technologies such as LPO and CPO [30][31] - The commercialization of 1.6T optical modules has entered its first year, intensifying competition in the industry, with leading manufacturers showcasing their capabilities [38] - The industry is characterized by accelerated technological generation leaps, significant market differentiation, diversified technical routes, and the emergence of new technologies [40][41] Summary by Sections Event - AI computing power growth is driving traffic demand, leading to faster deployment of 800G and maturity of 1.6T technology, with new technologies like LPO and CPO being implemented [30] Company Insights - Accelink Technologies is redefining AI optical interconnection through full-stack independent R&D and scenario-based innovation, showcasing a 1.6T OSFP224 module and a new-generation CPO co-packaging solution [31][34] - Luxshare Technology focuses on AI intelligent computing data center needs with an "optics-copper synergy" strategy, proposing a "light active" technology concept to address power consumption challenges [35][36] - Other leading manufacturers like New H3C and InnoLight are also advancing in the 1.6T space, with significant shipments and development capabilities [38][39] Industry Characteristics - The industry is experiencing accelerated product iteration cycles, with the shift from 3-4 years to 1-2 years, and 1.6T becoming standard for supercomputing centers [40] - Market differentiation is evident, with overseas cloud providers dominating 1.6T demand while domestic markets focus on 800G upgrades [41] - Diverse technical routes are emerging, with silicon photonics and copper cables being key breakthroughs, offering strong cost-effectiveness [41]