中天科技(600522.SH)：800G光模块产品预计年内可实现量产

Core Viewpoint - The company has successfully achieved mass production and delivery of its full range of 400G optical modules using VCSEL, EML, and silicon photonics technologies, with 800G optical module products expected to reach mass production by the end of the year [1] Group 1 - The company utilizes three technology routes: VCSEL, EML, and silicon photonics for its optical modules [1] - The 400G optical modules have been delivered at scale, indicating strong production capabilities [1] - The 800G optical module products are anticipated to achieve mass production within the current year [1]