值得注意的是，长芯博创发布2025年度业绩预告，预计归属于上市公司股东的净利润为3.20亿元-3.70亿 元，同比增长344.01%-413.39%。华泰证券此前表示，长飞光纤通过子公司长芯博创布局的MPO、 AOC、高速铜缆等光互联组件业务已成为强劲增长点，受益于北美AI数据中心建设，公司海外业务持 续拓展。 智通财经APP获悉，长飞光纤光缆(06869)再涨超5%，截至发稿，涨4.72%，报57.65港元，成交额10.7亿 港元。 消息面上，根据光电通信公众号数据显示，G.652.D光纤市场平均价连续两个季度上涨，价格回暖态势 明显。甬兴证券发布研报称，2025年第四季度长期作为市场主流的G.652.D普通光纤出现显著的价格上 涨与供应紧张，且部分大厂库存已无法满足自身订单，开始转向外采。光纤光缆行业需求结构发生变 革。 ...

长飞光纤（601869）光缆(06869)再涨超5%，截至发稿，涨4.72%，报57.65港元，成交额10.7亿港元。 消息面上，根据光电通信公众号数据显示，G.652.D光纤市场平均价连续两个季度上涨，价格回暖态势 明显。甬兴证券发布研报称，2025年第四季度长期作为市场主流的G.652.D普通光纤出现显著的价格上 涨与供应紧张，且部分大厂库存已无法满足自身订单，开始转向外采。光纤光缆行业需求结构发生变 革。 值得注意的是，长芯博创（300548）发布2025年度业绩预告，预计归属于上市公司股东的净利润为3.20 亿元-3.70亿元，同比增长344.01%-413.39%。华泰证券此前表示，长飞光纤通过子公司长芯博创布局的 MPO、AOC、高速铜缆等光互联组件业务已成为强劲增长点，受益于北美AI数据中心建设，公司海外 业务持续拓展。 ...

Core Insights - The global AI infrastructure investment is entering a new super cycle, driven by technology upgrades and supply shortages in key components, with significant growth expected in the AI network market until 2026 or 2027 [1] Group 1: Market Growth and Projections - The shipment of 800G optical modules is projected to increase from 20 million units in 2025 to 43 million units in 2026, while 1.6T optical module shipments are expected to surge from 2.5 million units to 20 million units [1] - The penetration rate of silicon photonics (SiPh) technology in the 800G/1.6T market is anticipated to reach 50-70% [1] - The optical module market is experiencing structural growth opportunities, with Ethernet optical module market revenue expected to surge by 93% in 2024, followed by 48% and 35% growth in 2025 and 2026, respectively [12] Group 2: Supply Chain Dynamics - Supply chain bottlenecks are expected to strengthen the competitive advantage of leading companies, with advanced optical chip production capacity projected to grow over 80% by 2026, yet still lagging behind demand by 5-15% [2] - Major players like Zhongji Xuchuang and Tianfu Communication are positioned to maintain significant market shares in the 800G/1.6T optical module market, with Zhongji Xuchuang expected to hold 25-30% and 35-40% shares, respectively [12] Group 3: Technological Advancements - The evolution of technology is critical, with AI giants like NVIDIA, Google, Meta, and Amazon AWS actively upgrading their network architectures through various technological paths, including SiPh, Co-Packaged Optics (CPO), and Optical Circuit Switching (OCS) [1] - CPO technology is expected to accelerate commercialization starting in 2026, with penetration rates projected to rise from 3% in 2026 to 20% by 2030, and market size expected to grow from $1.6 billion to $13.1 billion during the same period [14] Group 4: Market Segmentation and Trends - The optical fiber and cable market is showing a bifurcated trend, with strong demand from AI data centers, where AI application optical cable demand is expected to grow by 138% in 2024 and 77% in 2025 [13] - The Ethernet switch market is experiencing robust growth, with a 35.2% year-on-year increase in revenue in Q3 2025, and a significant rise in 800G switch revenue by 91.6% [17]

Market Overview - The Shanghai Composite Index rose by 0.29% on January 19, with 23 out of the 28 sectors experiencing gains, led by basic chemicals and petroleum & petrochemicals, which increased by 2.70% and 2.08% respectively [1] - The computer and communication sectors were the biggest losers, declining by 1.55% and 0.96% respectively [1] Capital Flow Analysis - The main capital outflow from the two markets totaled 35.714 billion yuan, with 13 sectors seeing net inflows [1] - The power equipment sector had the highest net inflow, with 7.597 billion yuan, followed by the basic chemicals sector with a net inflow of 1.331 billion yuan [1] Communication Sector Performance - The communication sector fell by 0.96%, with a total net capital outflow of 7.511 billion yuan [2] - Out of 124 stocks in the communication sector, 43 rose while 80 fell, with 4 hitting the daily limit down [2] - The top three stocks with the highest net inflow were NewEase, Changfei Optical Fiber, and Hengtong Optic-Electric, with net inflows of 830 million yuan, 349 million yuan, and 91 million yuan respectively [2] Communication Sector Capital Outflow - The top three stocks with the highest net capital outflow were Zhongji Xuchuang, Runze Technology, and Cambridge Technology, with outflows of 1.093 billion yuan, 910 million yuan, and 811 million yuan respectively [3] - Other notable stocks with significant outflows included Fenghuo Communication and Tianfu Communication, with outflows of 673 million yuan and 562 million yuan respectively [3]

Group 1 - The ultra-high voltage concept sector rose by 4.29%, ranking second among concept sectors, with 106 stocks increasing, including Hanlan Co., Senyuan Electric, and Dalian Electric Porcelain reaching the daily limit [1] - Notable gainers in the ultra-high voltage sector included Caneng Power, Electric Power Research Institute, and Hongxiang Co., with increases of 17.72%, 16.67%, and 15.17% respectively [1] - The sector saw a net inflow of 4.976 billion yuan from main funds, with 58 stocks receiving net inflows, and 11 stocks exceeding 100 million yuan in net inflow [2] Group 2 - The top stocks by net inflow included TBEA with 2.561 billion yuan, followed by China XD Electric, Baobian Electric, and Changfei Optical Fiber with net inflows of 2.028 billion yuan, 356 million yuan, and 349 million yuan respectively [2] - The net inflow ratios for leading stocks were China XD Electric at 31.87%, Dalian Electric Porcelain at 28.30%, and Senyuan Electric at 23.12% [3] - The trading volume and turnover rates for TBEA, China XD Electric, and Baobian Electric were 256.06 million yuan with a turnover rate of 14.71%, 202.79 million yuan with a turnover rate of 8.78%, and 35.56 million yuan with a turnover rate of 19.68% respectively [3][4]

Core Insights - The report provides an analysis of the global and Chinese optical module industry, highlighting the product layout of representative companies and a comparative analysis of segmented products. Group 1: Product Layout of Representative Companies - Major Chinese optical module companies have product lines covering transmission rates up to 800G and below, including 10G, 25G, 40G, 50G, 100G, 200G, 400G, and 800G modules [1]. - The table outlines the specific products offered by companies such as Guangxun Technology, Zhongji Xuchuang, and others across various transmission rates, indicating a comprehensive coverage in the optical module market [1]. Group 2: 10G Optical Module Market - The 10G optical module market is mature, primarily featuring XFP and SFP+ modules, with SFP+ being favored for its lower cost, smaller size, and strong compatibility [3]. - 10G data center solutions typically involve 10G switches paired with SFP+ modules and LC fiber jumpers, emphasizing the importance of matching switch rates with corresponding optical modules [3]. Group 3: 40G Optical Module Demand - The 40G optical module, particularly the QSFP+ type, is widely used due to its compact design and ability to meet high-density, high-speed market demands [6]. - Transitioning from 10G to 40G is driven by the need for increased bandwidth and throughput in data centers, with 40G solutions often involving 40G switches and QSFP+ modules [6]. Group 4: 100G Optical Module Applications - The 100G optical module is primarily utilized in cloud data centers and high-speed networks, with QSFP28 emerging as the mainstream packaging method [7]. - Significant technological advancements in 100G modules include digital coherent receiver technology and advanced error correction coding, catering to evolving user demands [7]. Group 5: 400G Optical Module Commercialization - The 400G optical module is set to become commercially viable in 2023, driven by the increasing demand from AI model training and 5G network construction [10]. - Major Chinese telecom operators are expected to deploy 400G modules extensively, with significant market share anticipated by 2024-2025 [10]. Group 6: 800G Optical Module Projections - The 800G optical module is projected to become mainstream by 2025, primarily driven by the needs of AI data centers for large-scale GPU cluster interconnections [13]. - Different types of 800G modules are categorized based on transmission distance, catering to various applications from data center interconnections to long-distance transmission [15]. Group 7: 1.6T Optical Module Development - The 1.6T optical module is expected to see commercial rollout in 2025, with gradual scaling from initial small batch shipments to larger production volumes by year-end [16]. - Key players like Nvidia and Zhongji Xuchuang are leading the early adoption and certification processes for 1.6T modules [18].

金吾财讯 | 长飞光纤光缆(06869)高开10.5%，报55.8港元，成交额8662万港元。 消息面上，日前，中国联通发布2025年深港跨境金融业务数据大通道空芯光纤混合光缆采购项目中标候 选人公示，长飞光纤、亨通光电两家进入中标候选人。 消息面上，日前，中国联通发布2025年深港跨境金融业务数据大通道空芯光纤混合光缆采购项目中标候 选人公示，长飞光纤、亨通光电两家进入中标候选人。 华泰证券最新研报称，过去两年，以GPU光模块为代表的AI数据中心产业链一直是全球科技行业的投 资主线。该机构通过2026年CES确认：1）2026年科技行业的最大主线依然是AI Infra的超级周期，即AI 数据中心建设驱动下的计算芯片、存储、网络设备、电力的超期周期；2）存储在AI算力产业链中的重 要性有望显著提升；3）AI系统的发展更加关注通过系统协同设计（Co-design）来降低Token生产的成 本，这为服务器组装/散热（工业富联、蓝思）、光互联（中际旭创、长飞、藤仓），载板/PCB （Ibiden、胜宏）等带来价值量提升机会。 华泰证券最新研报称，过去两年，以GPU光模块为代表的AI数据中心产业链一直是全球科技行业的 ...

Core Insights - The automotive industry is entering a new phase characterized by the integration of optical communication technology, driven by the advent of Level 3 autonomous driving, which is expected to lead to a significant growth in vehicle-mounted optical communication systems [1][4] Group 1: Industry Collaboration and Initiatives - A "Light-Car Interaction" initiative was signed by major companies including Dongfeng Motor, China Information Communication Technologies, and others, aiming to establish a collaborative mechanism to tackle key challenges in automotive technology such as vehicle-grade chips and smart sensors [1] - Wuhan is positioning itself as a technological hub for "light-car integration," with a focus on developing and demonstrating applications in this field [1][4] Group 2: Economic Impact and Industry Growth - The optical information and automotive industries are identified as key drivers of Wuhan's economic development, with the city housing eight passenger car manufacturers and over 1,000 automotive parts companies, achieving a total vehicle production capacity of 2.27 million units [3] - By 2025, the optical information industry in Wuhan is projected to reach a scale of approximately 850 billion yuan, with electronic information manufacturing contributing about 445 billion yuan and software business revenue expected to be around 405 billion yuan [3] Group 3: Technological Advancements - The automotive sector is expected to generate over 10 trillion yuan in revenue by 2025, providing significant application scenarios for new technologies such as semiconductors and artificial intelligence [4] - Wuhan Haiwei Technology has successfully addressed reliability challenges in automotive-grade displays, leading to a projected compound annual growth rate of 50% during the 14th Five-Year Plan period [4] Group 4: Fiber Optic Communication in Automotive - Wuhan Binary Semiconductor, a joint venture between China Information Communication Technologies and Dongfeng Motor, is focusing on high-speed fiber optic communication technology for vehicles, with plans for large-scale implementation by 2030 [5] - Fiber optics are expected to replace traditional copper wiring in vehicles due to their advantages in bandwidth, weight, and electromagnetic interference resistance, with potential economic benefits reaching the hundred billion yuan level [5] Group 5: Challenges and Recommendations - The integration of communication, optics, and artificial intelligence into the automotive sector faces challenges such as technology alignment, standard adaptation, and supply chain barriers [6] - Recommendations include building collaborative innovation platforms to address foundational issues in technology integration and developing supply chain connectivity to facilitate the entry of innovative technology companies into the automotive industry [6]

Group 1 - The core viewpoint is that the integration of optical communication technology in the automotive industry is expected to lead to a significant transformation, marking the beginning of a new phase characterized by "optical-vehicle fusion" technology [1][2] - A collaborative initiative called "Optical-Vehicle Linkage" was signed by several companies and local governments in Wuhan, focusing on key areas such as automotive-grade chips, smart sensors, and optical communication [1] - Wuhan is positioned as a key hub for both the optical information and automotive industries, with a production capacity of 2.27 million vehicles and a historic increase in the share of new energy vehicles to 55% [1][2] Group 2 - The optical information industry in Wuhan is projected to reach a scale of approximately 850 billion yuan by 2025, with electronic information manufacturing contributing about 445 billion yuan and software business revenue at 405 billion yuan [2] - The automotive industry in China is expected to exceed 10 trillion yuan in revenue by 2025, providing significant application scenarios for new technologies such as semiconductors and artificial intelligence [2] - Companies like Wuhan Haimei Technology and Wuhan Binary Semiconductor are making advancements in automotive-grade reliability and high-speed optical communication technology, respectively, with the latter's first domestically produced high-performance MCU chip set to be launched this year [3] Group 3 - Yang Zhiyong, chairman of Wuhan Binary Semiconductor, emphasized the advantages of optical fibers over traditional copper cables, including higher bandwidth, lighter weight, and better resistance to electromagnetic interference [3] - Changfei Company, a leader in the optical fiber market, predicts that the economic benefits from the transition to optical fibers in vehicles could reach a scale of hundreds of billions [4] - Zhang Yongwei, chairman of the Automotive Industry Association, highlighted the need for a sustainable industrial ecosystem to facilitate the deep integration of communication, optics, and artificial intelligence into the automotive sector [4]

每经AI快讯，长飞光纤光缆(06869.HK)涨超9%，截至发稿涨9.5%，报55.3港元，成交额10.08亿港元。 ...