证券日报网讯2月27日，锐捷网络（301165）在互动平台回答投资者提问时表示，AI时代下，公司积极 发挥在网络通信领域的创新优势，探索并实践网络技术与算力需求融合的路径，推出了AIGC智算中心 网络方案，包括AI-FlexiForce智算中心网络解决方案以及AI-Fabric智算中心网络解决方案，以其高吞 吐、大带宽、高可用的特性，可应用于大数据处理、机器学习、AIGC多种业务场景，实现了万卡级AI- GPU集群网络，支撑AI业务快速发展，已为多家大型互联网客户提供了智算中心网络建设服务。 ...

（记者 张明双） 锐捷网络（301165.SZ）2月27日在投资者互动平台表示，近年来，公司持续开展CPO技术和解决方案的 研究探索，已有CPO技术储备，在2025年深圳中国国际光电博览会上，首次对外公开了51.2T CPO交换 机商用互联方案，该方案能够满足AI训练及超大规模计算集群对高速互联的持续增长需求，并为未来 800G和1.6T网络升级提供了可行的技术路径。 每经AI快讯，有投资者在投资者互动平台提问：请问贵司在CPO交换机上的产业进展如何？位于数通行 业什么水平？是否量产出货？ ...

每经AI快讯，锐捷网络（301165.SZ）2月27日在投资者互动平台表示，在AI技术迭代加速、互联网行业 智算中心建设需求旺盛的驱动下，公司数据中心高速产品和解决方案规模化部署，2025年前三季度，公 司互联网数据中心交换机收入中，按照速率分，400G及以上交换机产品收入占比持续提升，其中400G 交换机占比达67%、800G交换机占比达14%。 目前，公司已有LPO、CPO、NPO 等技术路线的数据中 心光互联方案，尚未规模化商用落地。公司将持续聚焦光通信技术创新，为超大规模智算中心提供高性 能、低功耗的网络互联解决方案 。 （文章来源：每日经济新闻） ...

（来源：淘金ETF） 1. 中际旭创（300308）作为全球高速光模块领域的绝对龙头企业，中际旭创深度绑定英伟达、微软、谷 歌等北美头部云厂商，是AI算力爆发周期内最具确定性的核心受益标的。800G与1.6T高速光模块出货 量稳居全球前列，产品结构持续向高端迭代，毛利率与盈利水平稳步抬升。随着英伟达GB300与Rubin 新一代算力平台规模化落地，单机光模块用量大幅提升，直接推动公司订单持续高增。在CPO共封装光 学领域，企业技术储备完善，与产业链上下游协同推进下一代互联方案，长期成长空间进一步打开。北 美四大云厂商资本开支同比增长超60%，叠加英伟达业绩超预期，公司未来两年业绩确定性极高，产能 持续满载，客户结构优质且壁垒深厚，是光模块板块中业绩弹性最强、成长逻辑最清晰的龙头企业。 2. 新易盛（300502） 专注于高速光模块研发、生产与销售的新易盛，是国内少数具备全球竞争力的核心企业，产品覆盖数据 中心、电信传输全场景，在400G、800G高端模块领域出货量位居行业第一梯队。企业海外收入占比 高，深度绑定全球主流云厂商与设备商，订单能见度高且交付能力突出。受益于AI数据中心建设提速 与高速互联需求爆发， ...

Core Viewpoint - The A-share market saw a significant rally in communication equipment stocks, with multiple companies reaching their daily price limits and substantial year-to-date gains reported [1][2]. Group 1: Stock Performance - Zhongtian Technology (600522) increased by 10.01%, with a market capitalization of 94.2 billion and a year-to-date gain of 52.26% [2] - Hengtong Optic-Electric (600487) rose by 10.00%, with a market cap of 109.4 billion and a year-to-date increase of 79.26% [2] - Tongding Interconnection (002491) saw a rise of 9.97%, with a market cap of 12.9 billion and a year-to-date gain of 74.67% [2] - Fenghuo Communication (600498) increased by 7.28%, with a market cap of 62.1 billion and a year-to-date gain of 42.46% [2] - Tianfu Communication (300394) rose by 6.91%, with a market cap of 283.9 billion and a year-to-date increase of 79.84% [2] - Ruijie Networks (301165) increased by 6.58%, with a market cap of 71.4 billion and a year-to-date gain of 1.05% [2] - Dingtong Technology (688668) rose by 6.36%, with a market cap of 21.7 billion and a year-to-date increase of 25.65% [2] - Yongding Co., Ltd. (600105) increased by 5.98%, with a market cap of 43.5 billion and a year-to-date gain of 18.65% [2] - Xinke Mobile (688387) rose by 5.70%, with a market cap of 55.2 billion and a year-to-date increase of 25.12% [2] - StarNet Ruijie (002396) increased by 5.30%, with a market cap of 18 billion and a year-to-date gain of 1.65% [2] - Feiling Kesi (301191) rose by 5.20%, with a market cap of 8.863 billion and a year-to-date increase of 18.88% [2] - Huiyuan Communication (000586) increased by 5.10%, with a market cap of 3.07 billion and a year-to-date gain of 17.29% [2] - ST Jinglun (600355) rose by 4.84%, with a market cap of 640 million and a year-to-date decrease of 41.96% [2] - Dayi Co., Ltd. (300504) increased by 4.75%, with a market cap of 4.304 billion and a year-to-date gain of 6.65% [2] - Hengwei Technology (603496) rose by 4.75%, with a market cap of 10.1 billion and a year-to-date increase of 15.69% [2] - Changfei Optical Fiber (601869) increased by 4.53%, with a market cap of 197.8 billion and a year-to-date gain of 105.31% [2] - Zhongguang Lightning Protection (300414) rose by 4.47%, with a market cap of 5.405 billion and a year-to-date increase of 10.90% [2]

Group 1 - The A-share market saw a collective surge in communication equipment stocks, with notable gains from companies such as Zhongtian Technology, Hengtong Optic-Electric, and Tongding Interconnection reaching the daily limit [1] - Zhongtian Technology's stock increased by 10.01%, with a total market capitalization of 94.2 billion and a year-to-date increase of 52.26% [2] - Hengtong Optic-Electric also rose by 10.00%, boasting a market cap of 109.4 billion and a year-to-date increase of 79.26% [2] Group 2 - Tongding Interconnection's stock price increased by 9.97%, with a market capitalization of 12.9 billion and a year-to-date increase of 74.67% [2] - Fenghuo Communication's stock rose by 7.28%, with a market cap of 62.1 billion and a year-to-date increase of 42.46% [2] - Tianfu Communication and Ruijie Networks saw increases of 6.91% and 6.58%, respectively, with market caps of 283.9 billion and 71.4 billion [2] Group 3 - Other companies such as Yonding Co., Xinke Mobile, and Xingwang Ruijie also experienced gains of over 5%, indicating a strong performance across the sector [1] - The overall positive trend in these stocks is supported by the formation of a MACD golden cross signal, suggesting a favorable market condition for these companies [1]

2月26日，A股市场算力概念股集体走强，其中，星宸科技涨超16%，润泽科技涨超15%，智微智能10CM涨停，天 孚通信涨超9%，迈信林、中贝通信、烽火通信、光环新网涨超8%，奥飞数据、罗曼股份涨超7%，大位科技、锐 捷网络、云天励飞涨超6%，恒润股份、恒为科技、数据港、真直科技涨超5%。 | 代码 | 名称 | | 涨幅% ↓ | 总市值 | 年初至今涨幅% | 最新 | | --- | --- | --- | --- | --- | --- | --- | | 301536 | 星宸科技 | 1 | 16.41 | 358亿 | 41.65 | 84.86 | | 300442 | 润浄枝 | 1 | 15.90 | 1644 Z | 90.53 | 100.60 | | 001339 | 智微智能 | | 10.01 | 149亿 | 15.71 | 59.14 | | 300394 | 天孚通信 | 1 | 9.37 | 2904亿 | 83.97 | 373.51 | | 300167 | ST通威迅 | -澳 | 9.01 | 23.09亿 | 19.80 | 5.93 | | 688685 | 迈 ...

（文章来源：证券日报） 证券日报网讯 2月25日，锐捷网络在互动平台回答投资者提问时表示，公司是阿里巴巴、腾讯、字节跳 动等头部互联网企业的数据中心交换机主流供应商，公司的产品与解决方案为多家大型互联网客户提供 了智算中心网络建设服务。在海外业务方面，公司仍以SMB市场及部分企业级园区市场的客户为主。 近年来，公司海外业务持续增长，主要得益于海外业务市场渠道以及支撑平台建设取得的成效。目前， 公司建立起庞大的合作伙伴体系，海外合作伙伴数量增长到2600多家。同时，公司重视打造并已初步建 成海外业务的合规体系以及建设海外业务支撑平台能力，如交付、运维等，为海外业务拓展和落地提供 基础保障。 ...

Core Insights - The 2026 Spring Festival Gala marked a significant shift with AI becoming the main attraction, integrating deeply into the event in unprecedented ways [1][11] Group 1: AI Application and Engagement - The core of this AI-driven event was the "Doubao" application from ByteDance, which played a crucial role as the exclusive AI cloud partner, contributing to both technical support and interactive segments [3][4] - "Doubao" launched a large-scale "Doubao New Year" campaign a week before the gala, featuring exciting lottery activities with over 100,000 high-tech prizes, including robots and electric vehicles, to engage the audience [3][4] Group 2: Technical Infrastructure - Behind the scenes, ByteDance's video generation model Seedance 2.0 was responsible for creating customized visual experiences for several performances, enhancing the overall viewer experience [6] - The AI server supply chain was led by Inspur Information, which provided high-performance servers equipped with NVIDIA H800 GPUs, crucial for supporting "Doubao" and the gala's high concurrency interactions [7] Group 3: Data and Content Supply - Hai Tian Rui Sheng, a leader in AI training data, supplied high-quality multimodal training data for "Doubao," while Visual China provided essential image and video content [9] - The marketing aspect was significantly supported by BlueFocus, which integrated "Doubao" into its marketing platform, facilitating AI-driven promotional activities for the gala [9] Group 4: Hardware and Software Collaboration - Zhongke Chuangda was designated as the sole system-level software partner for "Doubao," focusing on optimizing the AI's performance on various devices [8] - ZTE collaborated with "Doubao" to develop AI smartphones, while other companies provided essential components for AI-enabled devices, ensuring seamless integration of AI technology into consumer products [8]

Core Insights - The company has made significant progress in the AI computing power network and high-speed switch sectors, with recent developments including winning a major project and the lifting of share restrictions for key shareholders [1][3]. Business Progress - The company won a bid for a smart computing infrastructure project in Shanghai, achieving a milestone of supporting a million P-level computing power for the first time [2]. - The 800G switch has been awarded a commercial procurement framework for clients from the second half of 2025 to the first half of 2026, with expectations of doubling related revenue in 2026 [2]. - The company has mass-produced 400G/800G LPO optical modules and launched a 1.6T prototype to meet the demands of the AI computing power network [2]. - Revenue from internet data center switches reached approximately 5.2 billion yuan in the first three quarters of 2025, with major clients including Alibaba, Tencent, and ByteDance [2]. Company Status - The controlling shareholder, StarNet Ruijie, and shareholders holding more than 5% of shares, Ruijin Consulting, have had their shares released from restrictions as of November 18, 2025 [3]. - As of February 9, 2026, the company has not received any notifications regarding share reduction plans from relevant shareholders [3]. Stock Performance - The stock price has experienced significant volatility, with a notable increase on February 9, 2026, due to the AI computing power network concept, followed by a 2.01% decline on February 13, 2026, with a net outflow of 28.71 million yuan in major funds [4]. - For the first three quarters of 2025, the company's revenue grew by 27.50% year-on-year, while net profit attributable to shareholders increased by 65.26% year-on-year [4].