Startimes: The company did not participate in the solution of China Mobile's 50GE QSFP28 optical module.

The China Mobile Research Institute has made breakthroughs in the research field of 50GE QSFP28 optical modules, successfully embedding intelligent capabilities at the device level. By executing high-precision collection of power data from optical modules and AI analysis operations, it can accurately detect five basic faults in real-time: device power failure, fiber interruption, tail fiber disconnection, fiber bending, and connector loosening, with a detection accuracy of over 95.6%. This provides a new solution for intelligent operation of optical networks. When asked whether your company has participated in China Mobile's 50GE QSFP28 optical module solution, Qiming Xingchen responded on November 7, 2025 on the interactive platform that the company is a specialized subsidiary of the China Mobile Group focusing on network security products, services, and solutions, and has not participated in China Mobile's 50GE QSFP28 optical module solution.