中国经济网北京2月27日讯光迅科技（002281）(002281.SZ)昨晚披露关于向特定对象发行股票申请获得 深圳证券交易所审核中心审核通过的公告称，公司于2026年2月26日收到深圳证券交易所出具的《关于 武汉光迅科技股份有限公司申请向特定对象发行股票的审核中心意见告知函》。深交所发行上市审核机 构对公司向特定对象发行股票的申请文件进行了审核，认为公司符合发行条件、上市条件和信息披露要 求，后续深交所将按规定报中国证券监督管理委员会履行相关注册程序。 中国信科集团为公司实际控制人，其同意以现金方式认购本次向特定对象发行股票，认购比例不低于本 次向特定对象发行股份总数的10%，且不超过本次向特定对象发行股份总数的30%。根据相关规定，中 国信科集团认购本次向特定对象发行股票构成关联交易。 公司本次向特定对象发行股票事项尚需获得中国证监会同意注册后方可实施,最终能否获得中国证监会 作出同意注册的决定及其时间尚存在不确定性,公司将根据该事项的进展情况按照相关规定及时履行信 息披露义务。 光迅科技2025年度向特定对象发行股票募集说明书(申报稿)显示，本次向特定对象发行股票的发行对象 为包括公司实际控制人中国信科 ...

本次向特定对象发行股票募集资金总额预计不超过350,000万元（含350,000万元），在扣除发行费 用后实际募集资金净额将用于算力中心光连接及高速光传输产品生产建设项目、高速光互联及新兴光电 子技术研发项目、补充流动资金。 | 房号 | 项目名称 | 投资 总额 | 拟使用 事集资金额 | | --- | --- | --- | --- | | | 算力中心光连接及高速光传输产品生产建设项目 | 248,210.08 | 208,288.83 | | 2 | 高速光互联及新兴光电子技术研发项目 | 100,060.59 | 61,711.17 | | ਤੇ | 补充流动资金 | 80,000.00 | 80,000.00 | | | 合 计 | 428,270.67 | 350,000.00 | 中国经济网北京2月27日讯 光迅科技(002281.SZ)昨晚披露关于向特定对象发行股票申请获得深圳证 券交易所审核中心审核通过的公告称，公司于2026年2月26日收到深圳证券交易所出具的《关于武汉光 迅科技股份有限公司申请向特定对象发行股票的审核中心意见告知函》。深交所发行上市审核机构对公 司向特定对象发行股票的 ...

Core Insights - OCS technology is still in the early stages of industrialization, with increasing demand for related components and materials as Google’s usage penetration and customer engagement rise [1] - The OCS technology allows for direct switching of optical signals without O/E/O conversion, significantly reducing latency and power consumption, with potential power savings of over 30% for AI computing clusters and data center interconnect systems [1] - The OCS market is projected to grow rapidly, with an estimated market size of approximately $400 million in 2025 and expected to exceed $2.5 billion by 2029, driven by the demand for AI data centers [3] Industry Overview - OCS technology has four main technical routes: MEMS, liquid crystal, piezoelectric, and silicon waveguide, with MEMS being the fastest to commercialize [2] - Google is shifting from a "self-research + outsourcing" model to OCS system procurement, which is expected to expand the OCS market significantly [2] - Lumentum reported an OCS order backlog exceeding $400 million, primarily from three core customers, indicating strong demand growth [3]

光交换机OCS(Optical Circuit Switch)是一种无需光电/电光（O/E/O）转换，直接实现光信号在光纤端口 间切换的技术，应用于AI算力集群、超大规模数据中心的叶脊架构互连、超节点集群高速通信等场 景。通过直接在光域完成数据信号的路由与切换，无需进行光电/电光转换，OCS技术从底层规避了传 统电交换在高速传输下的带宽瓶颈、功耗损耗问题，大幅缩短了信号传输的时延，同时其功耗仅与端口 数相关、与信号传输速率无关，大大降低减少了功耗。行业技术研究与落地实践验证，OCS技术可助力 AI算力集群、数据中心光互连系统整体功耗降低30%以上。 OCS目前有四种技术路线，成本、性能、技术难度的权衡。目前，OCS主要有MEMS、液晶、压电、硅 波导四大技术路线，MEMS方案作为谷歌自研方案商用节奏最快，其次是液晶方案。随着谷歌从"自研 +代工"的模式逐步转向OCS整机方案采购，释放出更大的OCS市场空间。 国信证券近日发布数据中心互联技术专题：根据Cignal AI的测算，2025年OCS市场由谷歌MEMS OCS 主导，总体市场规模约为4亿美元；2029年OCS的市场规模将超过25亿美元，四年CAGR约为 ...

Investment Rating - The report maintains an "Outperform" rating for the industry [2] Core Viewpoints - Optical Circuit Switch (OCS) technology enables direct switching of optical signals between fiber ports without optical-electrical-optical (O/E/O) conversion, significantly reducing latency and power consumption, with potential power savings of over 30% for AI computing clusters and data center interconnects [3][4][92] - The OCS market is expected to grow rapidly, with a projected market size exceeding $2.5 billion by 2029, driven by increasing demand from AI data centers and enhanced customer penetration [4][81] - The report highlights four main technology routes for OCS: MEMS, liquid crystal, piezoelectric, and silicon waveguide, with MEMS technology currently leading the market [4][14][92] Summary by Sections 1. OCS as a New Photonic Interconnect Technology - OCS technology allows for high bandwidth capabilities and low latency, making it suitable for modern data center demands [13] - The technology is transparent to rate and protocol, allowing for seamless upgrades without hardware replacement [13] - OCS can be incrementally deployed and expanded, reducing initial capital investment [13] 2. OCS Applications for AI Data Centers - Google has been at the forefront of developing ASIC chips, with the latest TPU generation utilizing OCS technology for enhanced interconnectivity [51][64] - The TPU architecture requires a significant number of ports, indicating a growing demand for OCS solutions [71] 3. OCS Industry Chain Company Layout - Various companies are positioned within the OCS industry chain, including Silex, Tengjing Technology, and Zhongji Xuchuang, each focusing on different aspects of OCS technology and components [83][84] - The report emphasizes the importance of collaboration between domestic manufacturers and leading global firms to capitalize on the OCS market growth [84] 4. Investment Recommendations - The report suggests focusing on companies within the OCS supply chain, particularly those with established partnerships with leading international firms, as they are likely to benefit from the industry's growth [4][90]

武汉光迅科技股份有限公司（以下简称"公司"）于2026年2月26日收到深圳证券交易所（以下简称"深交 所"）出具的《关于武汉光迅科技股份有限公司申请向特定对象发行股票的审核中心意见告知函》。深 交所发行上市审核机构对公司向特定对象发行股票的申请文件进行了审核，认为公司符合发行条件、上 市条件和信息披露要求，后续深交所将按规定报中国证券监督管理委员会（以下简称"中国证监会"）履 行相关注册程序。 关于向特定对象发行股票申请获得 登录新浪财经APP 搜索【信披】查看更多考评等级 深圳证券交易所审核中心审核通过的公告 证券代码：002281 证券简称：光迅科技 公告编号：（2026）004 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、误导性陈述或重大遗漏。 武汉光迅科技股份有限公司 武汉光迅科技股份有限公司董事会 二○二六年二月二十七日 公司本次向特定对象发行股票事项尚需获得中国证监会同意注册后方可实施，最终能否获得中国证监会 作出同意注册的决定及其时间尚存在不确定性，公司将根据该事项的进展情况按照相关规定及时履行信 息披露义务。敬请广大投资者注意投资风险。 特此公告 ...

特此公告 武汉光迅科技股份有限公司董事会 证券代码：002281 证券简称：光迅科技 公告编号：（2026）004 二○二六年二月二十七日 武汉光迅科技股份有限公司 关于向特定对象发行股票申请获得 深圳证券交易所审核中心审核通过的公告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 武汉光迅科技股份有限公司（以下简称"公司"）于 2026 年 2 月 26 日收到 深圳证券交易所（以下简称"深交所"）出具的《关于武汉光迅科技股份有限公 司申请向特定对象发行股票的审核中心意见告知函》。深交所发行上市审核机构 对公司向特定对象发行股票的申请文件进行了审核，认为公司符合发行条件、上 市条件和信息披露要求，后续深交所将按规定报中国证券监督管理委员会（以下 简称"中国证监会"）履行相关注册程序。 公司本次向特定对象发行股票事项尚需获得中国证监会同意注册后方可实施， 最终能否获得中国证监会作出同意注册的决定及其时间尚存在不确定性，公司将 根据该事项的进展情况按照相关规定及时履行信息披露义务。敬请广大投资者注 意投资风险。 1 ...

Investment Rating - The report maintains an "Outperform" rating for the industry [2] Core Viewpoints - Optical Circuit Switch (OCS) technology enables direct switching of optical signals between fiber ports without optical-electrical-optical (O/E/O) conversion, significantly reducing latency and power consumption, with potential power savings of over 30% for AI computing clusters and data center interconnect systems [3][4][92] - The OCS market is expected to grow rapidly, with a projected market size exceeding $2.5 billion by 2029, driven by increasing demand for AI data centers and enhanced customer penetration [4][79] - OCS technology has four main technical routes: MEMS, liquid crystal, piezoelectric, and silicon waveguide, with MEMS being the fastest to commercialize, primarily led by Google [4][14][92] Summary by Sections 1. OCS as a New Photonic Interconnect Technology - OCS technology avoids traditional bandwidth bottlenecks and power losses associated with electrical switching, offering high bandwidth capacity and low latency [3][13] - The four main technical routes for OCS are MEMS, liquid crystal, piezoelectric, and silicon waveguide, each with different cost, performance, and technical difficulty trade-offs [14][92] 2. OCS Applications for AI Data Centers - Google has been at the forefront of developing ASIC chips, with the TPU reaching its seventh generation, indicating a strong push towards integrating OCS technology in data centers [51][64] - The TPU architecture utilizes OCS technology to interconnect thousands of TPU chips, enhancing performance and efficiency [64][71] 3. OCS Industry Chain Company Layout - Various companies are positioned within the OCS industry chain, including Silex, Tengjing Technology, and Zhongji Xuchuang, each focusing on different aspects of OCS technology and components [83][84] - Companies like Lumentum and Coherent are key suppliers for MEMS and liquid crystal OCS solutions, indicating a robust supply chain for OCS technology [4][14][84] 4. Investment Recommendations - The report suggests focusing on companies within the OCS supply chain, particularly those with deep collaborations with leading global firms, such as Zhongji Xuchuang and Guangxun Technology, as they are expected to benefit from the growth in OCS technology [4][90]

Investment Rating - The industry investment rating is "Positive" and maintained [12] Core Insights - The communication sector saw a 2.35% increase in the 6th-7th week of 2026, ranking 6th among primary industries in the Yangtze River region; since the beginning of 2026, it has risen by 0.44%, ranking 27th [2][6] - Tower's silicon photonics revenue doubled, with a high demand for 1.6T, and capacity expansion plans have been adjusted with prepayments secured; silicon photonics modules continue to penetrate the market [2][10] - Vertiv's orders and backlog reached new highs, with a shipment-to-order ratio rising to 2.9 times [2][10] - ByteDance's Seedance 2.0 has industry-leading generation availability, while Google's Gemini 3.1 Pro tops the charts, and Anthropic's annual revenue is growing rapidly at $14 billion [2][10] - OpenAI's cumulative computing expenditure is expected to exceed $600 billion by 2030, with an upward revision of revenue forecasts [2][10] Summary by Sections Market Performance - In the 6th-7th week of 2026, the communication sector increased by 2.35%, ranking 6th among primary industries; since the start of 2026, it has risen by 0.44%, ranking 27th [2][6] - Among companies with a market capitalization above 8 billion, the top three gainers this week were Dawei Technology (+39.4%), Shengke Communication (+31.7%), and Shenling Environment (+29.6%); the top three decliners were Tongyu Communication (-11.7%), Dingtong Technology (-9.7%), and Xinke Mobile (-9.3%) [6] Company Highlights - **Tower**: In Q4 2025, revenue reached $440 million, a year-on-year increase of 13.7%, with GAAP net profit of $80 million, up 45.3%. The company expects silicon photonics revenue to reach $228 million in 2025, doubling from 2024, and has raised its capacity target from 3 times to over 5 times the Q4 2025 shipment [7] - **Vertiv**: In Q4 2025, revenue was $2.88 billion, a year-on-year increase of 22.7%, with GAAP net profit of $450 million, up 203.1%. The company reported a significant increase in organic orders, with a year-on-year growth of 252% [7] AI Model Developments - On February 12, ByteDance launched Seedance 2.0, achieving industry-leading performance in complex scenarios with a high generation availability rate [8] - Anthropic completed a $30 billion Series G financing round with a post-money valuation of $380 billion, reporting an annual revenue of approximately $14 billion [8] - On February 19, Google released Gemini 3.1 Pro, which ranked first in AI analysis, showing significant improvements in reasoning capabilities [8] Future Projections - OpenAI updated its financial outlook, projecting cumulative computing-related expenditures to exceed $600 billion by 2030, with training costs expected to rise significantly in 2025 and 2026 [9]

（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， ...