华工科技突破3.2T光模块核心技术 可提升AI大模型训练效率4倍

Core Viewpoint - The article highlights the breakthrough of Huagong Technology's subsidiary, Huagong Zhengyuan, in developing a single-wave 400G optical engine, which is a key component of the 3.2T optical module, showcased at the 26th China International Optoelectronic Exposition in Shenzhen [1] Company Summary - Huagong Zhengyuan has successfully developed a single-wave 400G optical engine, which is compared to an engine providing power for a high-speed data transmission module [1] - The optical engine utilizes domestically produced silicon photonic chips, filling a critical gap in China's silicon photonics industry [1] - The 3.2T optical module can enhance the training and inference efficiency of AI large models by four times compared to the 800G optical module under the same conditions [1] Industry Summary - The advancements in optical technology, particularly in the development of high-capacity optical modules, are crucial for improving data transmission speeds and efficiency in AI applications [1] - The introduction of the 3.2T optical module represents a significant step forward in the optical communication industry, potentially reducing wait times for data exchanges among AI platforms [1]