Zheng Quan Ri Bao·2026-01-06 12:14Core Insights - ZTE Corporation has achieved significant milestones in optical communication technology, including a world record for optical transmission distance and advancements in various product categories [1] Group 1: Optical Transmission - The company set a world record for optical transmission distance at 10,714 kilometers using hollow-core fiber in collaboration with telecom operators [1] - ZTE has completed real-world testing of its 1.6T coherent products for metropolitan optical networks [1] - The company launched the world's first full-frequency OTN and successfully completed pilot and commercial trials for 400G/800G full-frequency OTN data center interconnections [1] Group 2: Optical Access - ZTE has developed a prototype for the third-generation time-division coexistence technology scheme for 50G PON, paving the way for smooth upgrades in operator networks [1] Group 3: Optical Terminals - The company has shipped nearly 30 million FTTR products and holds the global leading position in PON CPE shipments [1] Group 4: Optical Modules - ZTE is considering both external procurement and in-house development of optical modules based on market and technical factors [1] - In the optical transmission sector, the company is developing and producing coherent optical modules for transmission networks, including OTN 100G/400G/800G pluggable modules [1] - For optical modules used in data communication fields such as servers, ZTE opts for external procurement [1] Group 5: CPO Technology - CPO is identified as a key technology for achieving high bandwidth and low power consumption in networks, with ZTE increasing its R&D efforts in optical communication, focusing on core components and packaging technology for CPO [1]