Mei Ri Jing Ji Xin Wen·2025-09-08 09:51Core Viewpoint - ZTE Corporation has made significant advancements in the optical communication field, showcasing its comprehensive product coverage and setting world records in transmission capabilities [2] Group 1: Optical Transmission - The company achieved a world record for the transmission of a single wave 1Tb/s optical signal over 10,714 kilometers using hollow-core fiber [2] - ZTE has completed real-world testing of its 1.6T metropolitan coherent products as part of its efforts to enhance telecom optical communication networks [2] Group 2: Data Center Interconnect - ZTE launched the world's first full-frequency OTN and successfully completed pilot and commercial trials for 400G/800G full-frequency OTN interconnection in data centers [2] Group 3: Optical Access - The company has developed a prototype for the 50G PON third-generation time-division coexistence technology, facilitating smooth upgrades for operator networks [2] Group 4: Optical Terminals - ZTE's FTTR annual shipment volume has surpassed 10 million units, and it holds the global leading position in PON CPE shipments [2]