强达电路(301628.SZ)：1.6T光模块相关产品已完成技术开发，目前可开展样板生产

Core Viewpoint - Strongda Circuit (301628.SZ) has completed the technical development of its 1.6T optical module products and is now ready for sample production, with testing and validation available based on customer requirements [1] Group 1 - The company has developed 1.6T optical module products and is prepared to initiate sample production [1] - Samples can be customized to meet various testing and validation needs as per customer demands [1] - The company plans to advance subsequent work based on actual order requirements from downstream customers [1]