SMHC(SH:600131) Zheng Quan Ri Bao·2025-08-20 11:35Group 1 - The core message is that Beijing Zhongdian Feihua Communication Co., Ltd. has successfully passed various tests for its GPON products, indicating a significant achievement in the power distribution communication sector [2] - The GPON OLT device "SJZX-8800E" and ONU device "SJZX-6100F" received testing approval from the China Electric Power Research Institute, which enhances the credibility of Zhongdian Feihua's product development capabilities [2] - This achievement is expected to inject new momentum into the high-quality development of power distribution communication [2] Group 2 - Zhongdian Feihua is a wholly-owned subsidiary of State Grid Information Communication Co., Ltd., focusing on digital infrastructure for power grids, cloud network infrastructure, and smart energy solutions [2] - The company plans to leverage its expertise in optical communication to expand the application scenarios of GPON equipment, including automation in distribution communication, substation communication, low-voltage area communication, and electricity information collection [2] - The initiative aims to continuously contribute to the high-quality development of power distribution communication [2]