Changyingtong: Passive devices for 1.6T high-speed optical modules have completed a variety of sample customer tests.

Changying Tong stated on the interactive platform that the 1.6T high-speed optical module using passive devices has already completed the testing of multiple customer samples. It is expected that feedback from the testing results will be received next year, and the specific production progress will depend on the progress of end customers. The third-generation fiber optic gyroscope photon chip has completed chip production and is currently undergoing wafer processing, with samples expected to be released next year.