Huawei's FTTM solution uses F5G optical technologies to provide an energy-saving bearer network with simplified architecture, high bandwidth, low latency, high security, and high reliability. 5G, innovation in home and enterprise applications and optical sensing will unleash the potential of optical fiber. The fixed network industry is rapidly moving from F5G to F5. In this keynote speech, he expressed the importance of fiber. [Shanghai, China, June 18, 2025] During MWC Shanghai 2025, Bob Chen, President of Huawei's Optical Business Product Line, delivered a keynote speech at the F5. 5G All-Optical Industry Summit to share Huawei's continuous innovation in F5. By providing. In the realm of fiber optics, Huawei stands as a prominent player, driving innovation and shaping the landscape of high-speed connectivity. The OptiXstar product series extends optical connectivity to every home, enterprise, and campus, bringing families closer and making enterprise operations far more efficient. Huawei Sensing OptiX focuses on four aspects — ultra-long-distance comprehensive sensing, precise positioning, high security. Evolving towards the 2030 optical communications network system and architecture is a key issue facing the optical communications industry and requires viable technical options for building future-oriented and novel optical communications network systems.