长盈通：1.6T高速光模块用无源器件已经完成多款样品的客户送测

Core Viewpoint - Changyingtong has made progress in developing passive components for 1.6T high-speed optical modules, with multiple samples sent for customer testing, and expects feedback on testing results next year, with mass production timelines dependent on customer progress [2] Group 1 - The company has completed multiple samples of passive devices for 1.6T high-speed optical modules [2] - Feedback on testing results for these samples is anticipated next year [2] - The mass production schedule will depend on the progress made by end customers [2] Group 2 - The third-generation optical fiber gyro photon chip has completed wafer fabrication and is currently undergoing wafer processing [2] - The company expects to launch samples of the third-generation optical fiber gyro photon chip next year [2]