Investment Rating - The report maintains an "Overweight" rating for the communication sector and communication equipment manufacturing [6]. Core Insights - The communication industry showed a steady growth in 3Q25, with total revenue and net profit attributable to shareholders increasing by 5.2% and 12.3% year-on-year, respectively [9]. - The growth is driven by the AI computing demand, particularly benefiting the optical communication and copper connection sectors, while telecom operators are expected to maintain stable growth [9][20]. - The report highlights the potential for high growth in net profit for the optical communication sector due to increased investments in AI computing capabilities [9][20]. Summary by Sections Telecom Operators - The three major telecom operators reported a revenue and net profit growth of 1.1% and 2.1% year-on-year, respectively, with net profit growth outpacing revenue growth [2][20]. - Traditional business revenue growth has slowed, but emerging AI applications are expected to drive growth in cloud computing and data center services [2][20]. - The operators' return on equity (ROE) continues to improve due to reduced capital expenditures and enhanced operational efficiency [2][25]. Optical Communication - The optical module and optical device sectors experienced significant growth, with total revenue and net profit increasing by 51% and 123% year-on-year, respectively [3][33]. - Key players like Zhongji Xuchuang benefited from sustained demand for 800G optical modules and the ramp-up of 1.6T products [3][33]. - Future demand for optical devices is expected to recover as the market for 800G and 1.6T optical modules expands [3][33]. Copper Connection - The copper connection sector saw a revenue and net profit increase of 26% and 72% year-on-year, respectively [4][63]. - Companies like Huafeng Technology are expected to benefit from the release of domestic super node projects, despite some short-term fluctuations in profit due to client pricing adjustments [4][63]. - The sector's growth is supported by the introduction of new AI-related products and the anticipated demand from super node deployments [4][63]. IDC (Internet Data Center) - The IDC sector reported a revenue decline of 1.6% but a net profit increase of 236% year-on-year, driven by successful public REITs projects [37]. - AI demand is expected to enhance the industry's growth prospects, although short-term challenges remain due to AI chip supply constraints [37][42]. - The report anticipates that as domestic AI chip production increases, the supply issues will gradually resolve, leading to improved performance in the IDC sector [37][42]. General Trends - The overall communication industry is benefiting from AI computing investments, with various segments such as optical modules, copper connections, and IDC showing promising growth trajectories [9][20][37]. - The report emphasizes the importance of adapting to the evolving landscape driven by AI and cloud computing, which is reshaping demand across the communication sector [9][20].

Core Insights - ZTE Corporation (000063) has filed an international patent application titled "Data Transmission Method, Device, Storage Medium, and Program Product" with application number PCT/CN2024/144106, which is set to be published internationally on November 6, 2025 [1] Group 1: Patent Application - The patent application reflects ZTE's ongoing innovation efforts in data transmission technologies [1] - The international patent application is part of ZTE's strategy to enhance its intellectual property portfolio [1] Group 2: Patent Statistics - ZTE has announced a total of 941 international patent applications this year, representing a 12.3% decrease compared to the same period last year [3] - This decline in patent applications may indicate a shift in ZTE's research and development focus or market conditions [3] Group 3: R&D Investment - In the first half of 2025, ZTE invested 12.665 billion yuan in research and development, which is a slight decrease of 0.48% year-on-year [3] - The reduction in R&D investment could impact the company's future innovation capabilities and competitive positioning [3]

证券之星消息，根据企查查数据显示中兴通讯（000063）公布了一项国际专利申请，专利名为"电子设 备"，专利申请号为PCT/CN2025/085723，国际公布日为2025年11月6日。 今年以来中兴通讯已公布的国际专利申请941个，较去年同期减少了12.3%。结合公司2025年中报财务 数据，今年上半年公司在研发方面投入了126.65亿元，同比减0.48%。 数据来源：企查查 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 专利详情如下： 图片来源：世界知识产权组织（WIPO） ...

Core Insights - ZTE Corporation has filed an international patent application titled "Optical Transmission Network Signal Processing Method, Storage Medium, and Electronic Device" with application number PCT/CN2024/138955, which is set to be published internationally on November 6, 2025 [1]. Group 1: Patent Application - The patent application reflects ZTE's ongoing innovation efforts in the optical transmission network sector [1]. - This is part of a broader trend, as ZTE has announced a total of 941 international patent applications this year, which represents a 12.3% decrease compared to the same period last year [4]. Group 2: R&D Investment - In the first half of 2025, ZTE invested 12.665 billion yuan in research and development, showing a slight decrease of 0.48% year-on-year [4].

专利详情如下： 证券之星消息，根据企查查数据显示中兴通讯（000063）公布了一项国际专利申请，专利名为"差分过 孔结构、焊球阵列封装组件、印刷电路板及通信设备"，专利申请号为PCT/CN2025/083454，国际公布 日为2025年11月6日。 数据来源：企查查 图片来源：世界知识产权组织（WIPO） 今年以来中兴通讯已公布的国际专利申请941个，较去年同期减少了12.3%。结合公司2025年中报财务 数据，今年上半年公司在研发方面投入了126.65亿元，同比减0.48%。 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 ...

Investment Rating - The communication industry is rated as "Overweight" [10] - The communication equipment manufacturing sector is also rated as "Overweight" [10] Core Insights - The communication sector saw a significant increase in holdings, with the top ten funds holding 7.26% of the communication sector, up 3.58 percentage points from the previous quarter, marking the highest quarterly holding ratio since 2019 [2][3] - The sector's overweight ratio increased to 3.36%, up 2.90 percentage points from the previous quarter [3][14] - Key areas of investment include optical modules, liquid cooling, optical chips, and optical fiber cables, while operators, data centers, and Beidou systems saw reduced holdings [3][14] - The TTM price-to-earnings ratio for the communication sector as of November 7, 2025, is 43.62x, which is at the 69.3% historical percentile since early 2011 [3][14] Summary by Sections Market Performance - The communication index rose by 0.92% last week, while the Shanghai Composite Index increased by 1.08% and the Shenzhen Component Index by 0.19% [2][13] Fund Holdings - In Q3 2025, public funds increased their holdings in the communication sector, with significant increases in companies like Zhongji Xuchuang, Xinyi Sheng, Tianfu Communication, Yingweike, and Yuanjie Technology, with total market value increases of 82.43 billion, 78.93 billion, 9.29 billion, 4.06 billion, and 3.79 billion respectively [3][25] - The top five companies by increase in holdings during Q3 2025 saw stock price increases of 176.8%, 188.0%, 110.8%, 169.2%, and 120.3% respectively [25][26] Key Companies and Recommendations - Recommended companies include Xinyi Sheng, Zhongxing Communication, Ruijie Network, China Mobile, China Telecom, China Unicom, and Hengtong Optoelectronics, all rated as "Buy" [10][58] - The report highlights the potential for AI computing chain investments, particularly in optical modules and related technologies [2][3] Valuation and Future Outlook - The report anticipates continued growth in the AI computing sector, with companies like Xinyi Sheng expected to benefit significantly from the demand for high-speed products [59][62] - Adjustments to profit forecasts for companies like Zhongxing Communication and Ruijie Network reflect a cautious outlook due to market conditions, but long-term growth potential remains [59][62]

据香港交易所披露，贝莱德(BlackRock)对中兴通讯股份有限公司-H股的多头持仓比例于2025年11月5日 从7.3%降至6.73%。 ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 688027 | 園盾量子 | 522.00 | -6.28% | 6.66万 | 34.92 Z | | 688668 | 鼎通科技 | 90.84 | -5.34% | 5.48万 | 5.01亿 | | 300502 | 新易盛 | 336.00 | -3.94% | 47.26万 | 157.70 Z | | 301205 | 联特科技 | 111.21 | -3.46% | 1 7.29万 | 8.08亿 | | 300570 | 太辰光 | 96.94 | -2.88% | 9.95万 | 9.62 G | | 600487 | 亨通光电 | 21.36 | -2.78% | 65.36万 | 14.04亿 | | 600355 | *ST精伦 | 3.20 | -2.74% | 24.81万 | 7946.53万 | | 688592 | 司南导航 | 39.43 | -2.59% | 1.49万 | 5927.60万 | | 600 ...

Summary of Key Points from Conference Call Records Industry Overview - **AI Industry Growth**: The AI industry is experiencing significant growth, particularly among North American tech giants like Google, Microsoft, and Meta, which reported better-than-expected earnings, especially in capital expenditures. These companies are leveraging AI for revenue growth and cost optimization, with Google specifically noting a return on overall investment through AI initiatives [2][17][18]. Company-Specific Insights - **Lumileds Performance**: Lumileds reported earnings that exceeded expectations, with the industry gap widening from 20% to 25%-30%, indicating strong demand in the optical module market [1][2]. - **Storage Industry Trends**: Companies like Western Digital, Micron, and SanDisk reported earnings per share (EPS) that surpassed market expectations, driven by AI data center demand, leading to rising storage prices and creating a second and third wave of market activity [15][40]. - **Domestic Companies**: Domestic firms such as Xuchuang and New Yisheng are also showing strong performance, with optimistic outlooks for the optical communication sector, particularly in 400G and 800G products [2][12][25]. Market Demand and Trends - **Strong Demand for Computing Power**: The domestic computing power market is robust, with companies like Tencent, Alibaba, and ByteDance increasing investments in Kubernetes (K8S) despite GPU shortages. This trend is expected to continue, driven by China's large population base [4][28]. - **AI Application Growth**: Areas such as AI education, customer service, and programming are showing significant growth potential, with domestic companies poised to capitalize on this trend [6]. Future Outlook - **2026 Demand Projections**: The demand for 800G and 1.6T products is expected to rise significantly, with projections for 800G demand increasing from 20 million units to 45-50 million units, and 1.6T demand from 2 million to 20 million units [24]. - **Investment Opportunities**: Companies with high certainty in performance and relatively low valuations, such as Yuanjie Technology and Huamao Technology, are highlighted as potential investment opportunities in the North American computing power supply chain [26][27]. Additional Insights - **Collaboration in Mining and Power Supply**: Recent contracts signed by mining companies with major players like Amazon and Microsoft indicate a growing trend in securing power supply and GPU contracts, which has positively impacted stock prices [10]. - **Technological Advancements**: The transition from training to inference in AI requires a dual focus on Tensor, token, and internet traffic, creating new opportunities for companies in the industry [9]. Conclusion The AI and related industries are poised for significant growth, driven by technological advancements and increasing demand for computing power. Companies that adapt to these trends and invest in the right technologies are likely to see substantial benefits in the coming years.

Core Insights - The "2025 Super Node Data Center Industry Summit and High-Density Data Center Developer Forum" will be held from November 26-28 in Hangzhou, Zhejiang, focusing on topics such as super node data center architecture design, interconnection technology, optical module packaging trends, liquid cooling technology, and high thermal conductivity materials [2] - The forum is expected to attract over 500 industry experts and 40+ speakers from major companies including Nvidia, Huawei, Alibaba Cloud, and China Mobile [2] Group 1: Forum Overview - The event will feature one main conference and two specialized sessions for in-depth discussions [2] - Key topics include innovations in AI chip interconnection protocols and the evolution of super node optical interconnection [3][4] Group 2: Technical Presentations - Presentations will cover high-speed optical interconnection systems for AI clusters and the opportunities and challenges of hollow-core optical fibers in data centers [4][5] - Discussions will also focus on thermal management materials for optical modules and the application of graphene in thermal management [4][5] Group 3: Schedule Highlights - The first day will include keynotes on super node data centers and liquid cooling acceleration plans by Intel [9][10] - The second day will address optical module development and thermal management technologies [11][12] Group 4: Participation and Sponsorship - Various participation formats are available, including theme reports and sponsorship opportunities [16][19] - Registration for the event is priced at 2500 per participant [16]