证券日报网讯12月24日，通光线缆（300265）在互动平台回答投资者提问时表示，公司光纤光缆产品分 为通信光缆、电力光缆、海底光电缆及通信光纤，具体应用领域等介绍请参考定期报告相关章节，其中 通信光缆主要发挥数据信号传输通道的作用，广泛应用于现代通信网络中。 ...

Core Insights - The forum on marine economy technology was held in Zhuhai, focusing on high-quality development paths and models for the marine economy [1][3] - Experts discussed key topics such as marine energy utilization, marine resource development, and smart fishery construction [3][6] Group 1: Forum Highlights - The forum featured discussions on floating wind power development and the critical technology for UHPC floating body design and construction [3][4] - The event emphasized the importance of a collaborative platform for technology transformation, aiming to create a new production force in the marine sector [3][4] Group 2: Technological Advancements - UHPC technology is seen as a key breakthrough for the commercialization of floating offshore wind power, significantly reducing costs and enhancing large-scale application potential [4] - The forum covered the entire marine industry chain, including marine engineering, new energy, fisheries, and cultural tourism [6] Group 3: Institutional Developments - China Railway Construction Corporation (CRCC) established the Marine Industry Technology Research Institute, which will focus on key marine technology and innovation [6] - The research institute aims to create a national-level marine technology R&D platform, leveraging unique policy and location advantages [6][7] Group 4: Strategic Importance - The forum is aligned with national strategies for marine power construction and regional development needs, highlighting its significant practical implications [3][6] - The focus on overcoming key technological bottlenecks is crucial for strengthening the foundation of marine power construction in China [6][7]