立讯精密：公司800G硅光模块实现量产，1.6T产品正进行客户验证，同时对后续5纳米产品也已展开布局

Group 1 - The company has achieved mass production of its 800G silicon optical modules, with 1.6T products currently undergoing customer validation [2] - The company is also exploring key technologies such as LRO/LPO and has initiated plans for future 5nm products [2] - The company aims to leverage the technological advantages of its silicon optical modules over traditional optical modules to enhance market competitiveness [2]