{"@context":"https://schema.org","@type":"NewsArticle","generatedAt":"2026-07-23T06:40:50.084Z","headline":"英伟达被曝大规模收购美国暗光纤资源，潜在带宽达 7.6 Pb/s","description":"Wolfe Research 报告披露，英伟达正在美国大规模收购\"暗光纤\"容量，用于支持未来 AI 基础设施建设。若采用先进光通信系统，100 对光纤的理论总容量可达约 7.6 Pb/s。Needham 此前报告称，该项目未来三年投资规模或达 50 至 100 亿美元，可能用于减少对大型云服务商的依赖并整合 GPU 云服务。","url":"https://www.aioga.com/news/cmrtxrh023nrubihzze6qep62/","mainEntityOfPage":"https://www.aioga.com/news/cmrtxrh023nrubihzze6qep62/","datePublished":"2026-07-21T00:08:25.000Z","dateModified":"2026-07-21T00:08:25.000Z","inLanguage":"zh-CN","publisher":{"@type":"NewsMediaOrganization","name":"Aioga","url":"https://www.aioga.com"},"citation":["https://www.ithome.com/0/979/290.htm","https://aihot.virxact.com/items/cmrtxrh023nrubihzze6qep62"],"canonicalUrl":"https://www.aioga.com/news/cmrtxrh023nrubihzze6qep62/","directAnswer":{"@type":"Answer","text":"Aioga 编辑摘要：Wolfe Research 报告披露，英伟达正在美国大规模收购\"暗光纤\"容量，用于支持未来 AI 基础设施建设。 Aioga 将其归入「行业动态」方向，重点关注它对真实使用和行业竞争的影响。","url":"https://www.aioga.com/news/cmrtxrh023nrubihzze6qep62/","dateCreated":"2026-07-21T00:08:25.000Z","author":{"@type":"Organization","@id":"https://www.aioga.com/authors/aioga-editorial/#editorial-team","name":"Aioga Editorial Team","url":"https://www.aioga.com/authors/aioga-editorial/"}},"evidence":[{"@type":"CreativeWork","name":"IT之家 source article","url":"https://www.ithome.com/0/979/290.htm","datePublished":"2026-07-21T00:08:25.000Z","provider":{"@type":"Organization","name":"IT之家","url":"https://www.ithome.com/0/979/290.htm"}},{"@type":"CreativeWork","name":"AIHot archive 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7 月 21 日消息，Wolfe Research 最新报告披露称，英伟达正在美国推进大规模长途光纤网络资源布局，收购了大量“暗光纤”（Dark Fiber）容量，用于支持未来 AI 基础设施建设。","此前，分析机构 Needham 今年 6 月发布报告称，英伟达可能正在规划一项规模庞大的通信网络项目，未来三年投资规模或达到 50 至 100 亿美元（IT之家注：现汇率约合 339.05 亿至 678.09 亿元人民币）。","所谓暗光纤，是指已经铺设完成但尚未启用的光纤线路，用户可以租用或购买这些线路，并根据自身需求部署传输设备。与直接购买运营商提供的网络服务相比，掌握暗光纤资源能够让企业自行控制网络容量、协议和扩展方式，常被大型云计算企业、数据中心运营商用于建设专用高速互联网络。","按照 Wolfe Research 的说法，英伟达此次涉及的光纤规模可能达到每条线路 100 对光纤。由于一条光纤通常只能进行单向传输，实现双向通信需要成对部署，因此 100 对光纤意味着约 200 根独立光纤线路。","如果按照先进光通信系统进行估算，这类网络的潜在传输能力可能达到 Pb/s 级别。当前长距离光纤通信通常会采用密集波分复用（DWDM）技术，通过不同波长的光信号在同一根光纤中传输多个独立数据通道。以单根光纤支持 80 至 96 个波长通道、每个通道速率达到 800Gbps 计算，100 对光纤理论总容量可达到约 768 万 Gbps，即约 7.6Pb/s。不过，实际网络容量还会受到设备规格、线路距离、信号质量以及运营部署方式等因素影响。","目前，英伟达尚未公开确认这一通信网络项目的具体用途。不过，市场分析认为，该项目可能与英伟达正在扩大的 AI 基础设施业务有关。随着生成式 AI 模型训练和推理规模持续增长，GPU 集群已经不再局限于单一数据中心内部，跨数据中心高速互联成为 AI 工厂建设的重要组成部分。光网络企业 Ciena 也曾表示，随着 AI 计算集群规模扩大，连接多个数据中心的高容量光互联需求正在增长。","Needham 分析师 Ryan Koontz 指出，英伟达可能希望通过建设自有骨干网络，减少对大型云计算服务商的依赖，并为其合作的“新型云服务商”（NeoCloud）以及未来企业客户提供更直接的 AI 基础设施连接能力。报告提到，微软、亚马逊 AWS、谷歌、Meta 等大型云服务商长期拥有大量数据中心和网络资源，而部分专注 AI GPU 租赁的新兴云厂商在网络基础设施方面相对不足。","另一种可能方向是，英伟达未来可能借助该网络进一步发展 GPU 云服务模式，将 GPU 算力、网络连接以及 AI 软件生态整合为更完整的 AI 基础设施服务。不过，目前这些用途仍属于市场分析人士的推测，英伟达尚未公布相关战略细节。","在供应链方面，分析机构认为光通信设备厂商可能成为该项目的潜在受益者，其中 Ciena 被 Wolfe Research 和 Needham 多次提及。Ciena 长期提供光网络设备和数据中心互联解决方案，其产品覆盖高速光传输、网络自动化等领域。英伟达近年来也持续加强 AI 网络基础设施布局，包括推出面向 AI 集群的网络产品，并投资光通信产业链企业，以支持下一代 AI 数据中心架构发展。"],"articleImages":[{"sourceUrl":"https://img.ithome.com/newsuploadfiles/2026/7/090d4c35-ba62-4145-9eaa-11a981fecfee.png?x-bce-process=image/format,f_auto","alt":"","afterParagraph":0,"url":"/media/articles/cmrtxrh023nrubihzze6qep62/ed18e670b50c9ca0.png"}],"mediaStatus":"ok","articleBodyZh":[],"translationStatus":"","bodyOrigin":"source-page","editorial":{"summary":"Aioga 编辑摘要：Wolfe Research 报告披露，英伟达正在美国大规模收购\"暗光纤\"容量，用于支持未来 AI 基础设施建设。 Aioga 将其归入「行业动态」方向，重点关注它对真实使用和行业竞争的影响。","background":"背景分析：公司与行业类动态需要放在竞争格局、商业化路径、资本信号和监管环境中观察，单条公告不能代表最终结果。","viewpoint":"Aioga 判断：这条动态更适合作为行业观察信号，当前信息足以建立线索，但不足以推导长期结论。","implications":"影响分析：对相关团队而言，短期应先核对来源、可用范围和实际成本，再判断是否值得接入或跟进。","nextStep":"后续观察：继续观察官方文件、合作落地、收入或用户信号、竞品动作和监管后续。","evidenceRefs":["title","summary","articleBody"],"confidence":"medium","status":"published","aiGenerated":false,"autoApproved":true,"generatedBy":"rule-safe-fallback","generatedAt":"2026-07-23T06:49:19.091Z","sourceHash":"e4e3b5cccdaf1cc9","validation":{"passed":true,"mode":"rule-safe-fallback","checks":["schema","length","source-attribution","no-html"]}},"tags":["行业动态","IT之家（RSS）"],"translations":{"zh-CN":{"title":"英伟达被曝大规模收购美国暗光纤资源，潜在带宽达 7.6 Pb/s","summary":"Wolfe Research 报告披露，英伟达正在美国大规模收购\"暗光纤\"容量，用于支持未来 AI 基础设施建设。若采用先进光通信系统，100 对光纤的理论总容量可达约 7.6 Pb/s。Needham 此前报告称，该项目未来三年投资规模或达 50 至 100 亿美元，可能用于减少对大型云服务商的依赖并整合 GPU 云服务。","category":"行业动态","source":"IT之家","aggregationSource":"IT之家（RSS）","pageTitle":"英伟达被曝大规模收购美国暗光纤资源，潜在带宽达 7.6 Pb/s - Aioga AI资讯","description":"Wolfe Research 报告披露，英伟达正在美国大规模收购\"暗光纤\"容量，用于支持未来 AI 基础设施建设。若采用先进光通信系统，100 对光纤的理论总容量可达约 7.6 Pb/s。Needham 此前报告称，该项目未来三年投资规模或达 50 至 100 亿美元，可能用于减少对大型云服务商的依赖并整合 GPU 云服务。","url":"https://www.aioga.com/news/cmrtxrh023nrubihzze6qep62/"},"en":{"title":"NVIDIA reportedly makes large-scale acquisitions of U.S. dark fiber resources, with potential bandwidth reaching 7.6 Pb/s","summary":"A Wolfe Research report reveals that NVIDIA is making large-scale acquisitions of 'dark fiber' capacity in the United States to support future AI infrastructure construction. Using advanced optical communication systems, the theoretical total capacity of 100 pairs of fibers could reach approximately 7.6 Pb/s. A previous Needham report stated that the investment scale of this project over the next three years could reach 5 to 10 billion USD, potentially for reducing dependence on major cloud service providers and integrating GPU cloud services.","category":"Industry","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"NVIDIA reportedly makes large-scale acquisitions of U.S. dark fiber resources, with potential bandwidth reaching 7.6 Pb/s - Aioga AI News","description":"A Wolfe Research report reveals that NVIDIA is making large-scale acquisitions of 'dark fiber' capacity in the United States to support future AI infrastructure construction. Using...","url":"https://www.aioga.com/en/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:43:19.596Z"},"ja":{"title":"NVIDIAが米国のダークファイバー資源を大規模に買収していると報じられ、潜在的な帯域幅は7.6 Pb/sに達する可能性","summary":"Wolfe Research の報告によると、NVIDIA は将来の AI インフラ構築を支援するために、アメリカで「ダークファイバー」の容量を大規模に取得しています。先進的な光通信システムを採用した場合、100 対の光ファイバーの理論上の総容量は約 7.6 Pb/s に達する可能性があります。Needham は以前、このプロジェクトの今後3年間の投資規模は50億ドルから100億ドルに達する可能性があると報告しており、大規模クラウドサービスプロバイダーへの依存を減らし、GPU クラウドサービスを統合するために使用される可能性があります。","category":"業界動向","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"NVIDIAが米国のダークファイバー資源を大規模に買収していると報じられ、潜在的な帯域幅は7.6 Pb/sに達する可能性 - Aioga AIニュース","description":"Wolfe Research の報告によると、NVIDIA は将来の AI インフラ構築を支援するために、アメリカで「ダークファイバー」の容量を大規模に取得しています。先進的な光通信システムを採用した場合、100 対の光ファイバーの理論上の総容量は約 7.6 Pb/s に達する可能性があります。Needham は以前、このプロジェクトの今後3年間の投資規模は...","url":"https://www.aioga.com/ja/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:43:34.505Z"},"ko":{"title":"엔비디아가 미국의 다크 파이버 자원을 대규모로 인수한 것으로 드러나, 잠재적 대역폭은 7.6 Pb/s에 달할 수 있습니다","summary":"Wolfe Research 보고서에 따르면, 엔비디아가 미국에서 대규모로 '암광섬유' 용량을 인수하여 미래 AI 인프라 구축을 지원하고 있다고 합니다. 첨단 광통신 시스템을 사용하면 100쌍 광섬유의 이론적 총 용량은 약 7.6 Pb/s에 달할 수 있습니다. Needham은 이전 보고서에서 이 프로젝트의 향후 3년 투자 규모가 50억에서 100억 달러에 이를 수 있으며, 이는 대형 클라우드 서비스 제공업체에 대한 의존을 줄이고 GPU 클라우드 서비스를 통합하는 데 사용될 수 있다고 밝혔습니다.","category":"업계 동향","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"엔비디아가 미국의 다크 파이버 자원을 대규모로 인수한 것으로 드러나, 잠재적 대역폭은 7.6 Pb/s에 달할 수 있습니다 - Aioga AI 뉴스","description":"Wolfe Research 보고서에 따르면, 엔비디아가 미국에서 대규모로 '암광섬유' 용량을 인수하여 미래 AI 인프라 구축을 지원하고 있다고 합니다. 첨단 광통신 시스템을 사용하면 100쌍 광섬유의 이론적 총 용량은 약 7.6 Pb/s에 달할 수 있습니다. Needham은 이전 보고서에서 이 프로젝트의 향후 3년 투자...","url":"https://www.aioga.com/ko/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:44:19.732Z"},"es":{"title":"Se revela que NVIDIA está adquiriendo a gran escala recursos de fibra oscura en Estados Unidos, con un ancho de banda potencial de 7,6 Pb/s","summary":"El informe de Wolfe Research revela que Nvidia está adquiriendo a gran escala capacidad de \"fibra oscura\" en Estados Unidos para apoyar la construcción futura de infraestructuras de IA. Si se utiliza un sistema de comunicación óptica avanzado, la capacidad total teórica de 100 pares de fibra podría alcanzar aproximadamente 7,6 Pb/s. Un informe anterior de Needham señalaba que la inversión de este proyecto en los próximos tres años podría alcanzar entre 5.000 y 10.000 millones de dólares, y podría usarse para reducir la dependencia de los grandes proveedores de servicios en la nube e integrar los servicios en la nube de GPU.","category":"Industria","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Se revela que NVIDIA está adquiriendo a gran escala recursos de fibra oscura en Estados Unidos, con un ancho de banda potencial de 7,6 Pb/s - Aioga Noticias de IA","description":"El informe de Wolfe Research revela que Nvidia está adquiriendo a gran escala capacidad de \"fibra oscura\" en Estados Unidos para apoyar la construcción futura de infraestructuras d...","url":"https://www.aioga.com/es/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:44:24.241Z"},"fr":{"title":"NVIDIA aurait acheté massivement des ressources de fibres obscures aux États-Unis, avec une bande passante potentielle de 7,6 Pb/s","summary":"Le rapport de Wolfe Research révèle que Nvidia acquiert massivement aux États-Unis des capacités de « fibre sombre » pour soutenir la construction future d'infrastructures d'IA. Avec l'utilisation de systèmes avancés de communication optique, la capacité théorique totale de 100 paires de fibres peut atteindre environ 7,6 Pb/s. Un rapport précédent de Needham indiquait que l'investissement de ce projet pourrait atteindre 5 à 10 milliards de dollars au cours des trois prochaines années, ce qui pourrait servir à réduire la dépendance vis-à-vis des grands fournisseurs de services cloud et à intégrer les services cloud GPU.","category":"Industrie","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"NVIDIA aurait acheté massivement des ressources de fibres obscures aux États-Unis, avec une bande passante potentielle de 7,6 Pb/s - Aioga Actualités IA","description":"Le rapport de Wolfe Research révèle que Nvidia acquiert massivement aux États-Unis des capacités de « fibre sombre » pour soutenir la construction future d'infrastructures d'IA. Av...","url":"https://www.aioga.com/fr/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:45:14.631Z"},"de":{"title":"Es wurde berichtet, dass Nvidia massiv amerikanische Dark-Fiber-Ressourcen aufkauft, mit einer potenziellen Bandbreite von bis zu 7,6 Pb/s","summary":"Ein Bericht von Wolfe Research enthüllt, dass Nvidia in den USA massiv Kapazitäten für \"Dark Fiber\" erwirbt, um den Aufbau zukünftiger AI-Infrastrukturen zu unterstützen. Mit fortschrittlichen optischen Kommunikationssystemen könnte die theoretische Gesamtkapazität von 100 Fasernpaaren etwa 7,6 Pb/s erreichen. Ein früherer Bericht von Needham besagt, dass das Investitionsvolumen dieses Projekts in den nächsten drei Jahren 5 bis 10 Milliarden US-Dollar betragen könnte, möglicherweise um die Abhängigkeit von großen Cloud-Anbietern zu verringern und GPU-Cloud-Dienste zu integrieren.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Es wurde berichtet, dass Nvidia massiv amerikanische Dark-Fiber-Ressourcen aufkauft, mit einer potenziellen Bandbreite von bis zu 7,6 Pb/s - Aioga KI-News","description":"Ein Bericht von Wolfe Research enthüllt, dass Nvidia in den USA massiv Kapazitäten für \"Dark Fiber\" erwirbt, um den Aufbau zukünftiger AI-Infrastrukturen zu unterstützen. Mit forts...","url":"https://www.aioga.com/de/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:45:11.461Z"},"pt-BR":{"title":"NVIDIA foi exposta por adquirir em larga escala recursos de fibras escuras nos EUA, com largura de banda potencial de até 7,6 Pb/s","summary":"O relatório da Wolfe Research revelou que a Nvidia está comprando em grande escala capacidade de \"fibra escura\" nos Estados Unidos, para apoiar a construção de infraestrutura de IA no futuro. Com o uso de sistemas avançados de comunicação óptica, a capacidade teórica total de 100 pares de fibras pode chegar a cerca de 7,6 Pb/s. Relatórios anteriores da Needham indicaram que o investimento desse projeto nos próximos três anos pode chegar a 5 a 10 bilhões de dólares, possivelmente para reduzir a dependência de grandes provedores de serviços em nuvem e integrar serviços de GPU em nuvem.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"NVIDIA foi exposta por adquirir em larga escala recursos de fibras escuras nos EUA, com largura de banda potencial de até 7,6 Pb/s - Aioga Notícias de IA","description":"O relatório da Wolfe Research revelou que a Nvidia está comprando em grande escala capacidade de \"fibra escura\" nos Estados Unidos, para apoiar a construção de infraestrutura de IA...","url":"https://www.aioga.com/pt-BR/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:46:04.138Z"},"ru":{"title":"Сообщается, что Nvidia массово скупает ресурсы темного оптоволокна в США с потенциальной пропускной способностью до 7,6 Пб/с","summary":"Отчет Wolfe Research раскрывает, что Nvidia в США проводит масштабные закупки «темнового волокна» для поддержки будущей инфраструктуры ИИ. При использовании передовых оптических систем общая теоретическая пропускная способность 100 пар волокон может достигать примерно 7,6 Пб/с. Согласно предыдущему отчету Needham, масштабы инвестиций в этот проект в ближайшие три года могут составить от 5 до 10 миллиардов долларов и, возможно, будут использованы для снижения зависимости от крупных облачных провайдеров и интеграции облачных сервисов на базе GPU.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Сообщается, что Nvidia массово скупает ресурсы темного оптоволокна в США с потенциальной пропускной способностью до 7,6 Пб/с - Aioga Новости ИИ","description":"Отчет Wolfe Research раскрывает, что Nvidia в США проводит масштабные закупки «темнового волокна» для поддержки будущей инфраструктуры ИИ. При использовании передовых оптических си...","url":"https://www.aioga.com/ru/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:46:11.248Z"},"ar":{"title":"تم الكشف عن أن شركة نفيديا تستحوذ بشكل كبير على موارد الألياف البصرية المظلمة الأمريكية، بقدرة نقل محتملة تصل إلى 7.6 بيتابيت في الثانية","summary":"كشف تقرير من Wolfe Research أن شركة إنفيديا تقوم بشراء سعات \"الألياف الضوئية المظلمة\" على نطاق واسع في الولايات المتحدة، لدعم بناء بنية تحتية مستقبلية للذكاء الاصطناعي. إذا تم استخدام نظام الاتصالات البصرية المتقدم، فإن السعة الإجمالية النظرية لـ 100 زوج من الألياف يمكن أن تصل إلى حوالي 7.6 بيتابت في الثانية. وقد أفادت شركة Needham سابقًا أن حجم الاستثمار في هذا المشروع قد يصل خلال السنوات الثلاث المقبلة إلى 5 إلى 10 مليارات دولار، وقد يُستخدم لتقليل الاعتماد على مزودي الخدمات السحابية الكبار ودمج خدمات السحابة المستندة إلى وحدات معالجة الرسومات.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"تم الكشف عن أن شركة نفيديا تستحوذ بشكل كبير على موارد الألياف البصرية المظلمة الأمريكية، بقدرة نقل محتملة تصل إلى 7.6 بيتابيت في الثانية - Aioga أخبار الذكاء الاصطناعي","description":"كشف تقرير من Wolfe Research أن شركة إنفيديا تقوم بشراء سعات \"الألياف الضوئية المظلمة\" على نطاق واسع في الولايات المتحدة، لدعم بناء بنية تحتية مستقبلية للذكاء الاصطناعي. إذا تم استخ...","url":"https://www.aioga.com/ar/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:47:01.859Z"},"hi":{"title":"एनविदिया पर अमेरिका की डार्क फाइबर संसाधनों का बड़े पैमाने पर अधिग्रहण करने का आरोप, संभावित बैंडविड्थ 7.6 पीबी/सेकंड","summary":"Wolfe Research की रिपोर्ट में खुलासा हुआ है कि NVIDIA अमेरिका में बड़े पैमाने पर \"डार्क फ़ाइबर\" क्षमता खरीद रहा है, भविष्य के AI इंफ्रास्ट्रक्चर निर्माण का समर्थन करने के लिए। उन्नत ऑप्टिकल संचार प्रणाली अपनाने पर, 100 जोड़ी फाइबर की सैद्धांतिक कुल क्षमता लगभग 7.6 Pb/s तक पहुँच सकती है। Needham ने पहले रिपोर्ट किया था कि इस परियोजना में अगले तीन वर्षों में निवेश का आकार 5 से 10 अरब डॉलर तक हो सकता है, संभवतः बड़े क्लाउड सर्विस प्रदाताओं पर निर्भरता को कम करने और GPU क्लाउड सेवाओं को एकीकृत करने के लिए।","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"एनविदिया पर अमेरिका की डार्क फाइबर संसाधनों का बड़े पैमाने पर अधिग्रहण करने का आरोप, संभावित बैंडविड्थ 7.6 पीबी/सेकंड - Aioga AI समाचार","description":"Wolfe Research की रिपोर्ट में खुलासा हुआ है कि NVIDIA अमेरिका में बड़े पैमाने पर \"डार्क फ़ाइबर\" क्षमता खरीद रहा है, भविष्य के AI इंफ्रास्ट्रक्चर निर्माण का समर्थन करने के लिए। उन्न...","url":"https://www.aioga.com/hi/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:47:16.841Z"},"it":{"title":"NVIDIA è stata accusata di acquisire su larga scala le risorse di fibre oscure degli Stati Uniti, con una larghezza di banda potenziale fino a 7,6 Pb/s","summary":"Il rapporto di Wolfe Research rivela che Nvidia sta acquistando in grande scala negli Stati Uniti capacità di \"fibra oscura\" per supportare la costruzione futura dell'infrastruttura AI. Utilizzando sistemi di comunicazione ottica avanzati, la capacità totale teorica di 100 coppie di fibre può raggiungere circa 7,6 Pb/s. Needham ha precedentemente riferito che la scala degli investimenti del progetto nei prossimi tre anni potrebbe raggiungere dai 5 ai 10 miliardi di dollari, potenzialmente per ridurre la dipendenza dai grandi fornitori di servizi cloud e integrare i servizi GPU cloud.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"NVIDIA è stata accusata di acquisire su larga scala le risorse di fibre oscure degli Stati Uniti, con una larghezza di banda potenziale fino a 7,6 Pb/s - Aioga Notizie IA","description":"Il rapporto di Wolfe Research rivela che Nvidia sta acquistando in grande scala negli Stati Uniti capacità di \"fibra oscura\" per supportare la costruzione futura dell'infrastruttur...","url":"https://www.aioga.com/it/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:48:02.146Z"},"nl":{"title":"NVIDIA wordt beticht van grootschalige overname van Amerikaanse donkere vezelbronnen, met een potentieel bandbreedte van 7,6 Pb/s","summary":"Het Wolfe Research-rapport onthult dat Nvidia in de Verenigde Staten op grote schaal 'dark fiber'-capaciteit aan het aankopen is om toekomstige AI-infrastructuur te ondersteunen. Met een geavanceerd optisch communicatiesysteem kan de theoretische totale capaciteit van 100 paar vezels ongeveer 7,6 Pb/s bereiken. Eerder meldde Needham dat de investeringsschaal van dit project in de komende drie jaar mogelijk 5 tot 10 miljard dollar kan bedragen, wat gebruikt kan worden om de afhankelijkheid van grote cloudserviceproviders te verminderen en GPU-cloudservices te consolideren.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"NVIDIA wordt beticht van grootschalige overname van Amerikaanse donkere vezelbronnen, met een potentieel bandbreedte van 7,6 Pb/s - Aioga AI-nieuws","description":"Het Wolfe Research-rapport onthult dat Nvidia in de Verenigde Staten op grote schaal 'dark fiber'-capaciteit aan het aankopen is om toekomstige AI-infrastructuur te ondersteunen. M...","url":"https://www.aioga.com/nl/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:47:58.671Z"},"tr":{"title":"NVIDIA'nın ABD karanlık fiber kaynaklarını büyük ölçekli satın aldığı ortaya çıktı, potansiyel bant genişliği 7,6 Pb/s","summary":"Wolfe Research raporuna göre, NVIDIA Amerika’da büyük çapta \"karanlık fiber\" kapasitesi satın alıyor ve bu, gelecekteki AI altyapı inşasını desteklemek için kullanılacak. İleri optik iletişim sistemleri kullanılırsa, 100 çift lifin teorik toplam kapasitesi yaklaşık 7,6 Pb/s'ye ulaşabilir. Needham daha önce, projenin önümüzdeki üç yılda 5 ila 10 milyar dolar arasında yatırım yapabileceğini ve bunun büyük bulut hizmet sağlayıcılarına olan bağımlılığı azaltmak ve GPU bulut hizmetlerini entegre etmek için kullanılabileceğini bildirmişti.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"NVIDIA'nın ABD karanlık fiber kaynaklarını büyük ölçekli satın aldığı ortaya çıktı, potansiyel bant genişliği 7,6 Pb/s - Aioga AI Haberleri","description":"Wolfe Research raporuna göre, NVIDIA Amerika’da büyük çapta \"karanlık fiber\" kapasitesi satın alıyor ve bu, gelecekteki AI altyapı inşasını desteklemek için kullanılacak. İleri opt...","url":"https://www.aioga.com/tr/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:48:56.136Z"},"vi":{"title":"NVIDIA bị曝 mua lại quy mô lớn nguồn tài nguyên cáp quang tối Mỹ, băng thông tiềm năng đạt 7,6 Pb/s","summary":"Báo cáo của Wolfe Research tiết lộ, NVIDIA đang mua với quy mô lớn dung lượng \"cáp quang tối\" tại Mỹ, nhằm hỗ trợ xây dựng cơ sở hạ tầng AI trong tương lai. Nếu sử dụng hệ thống truyền thông quang tiên tiến, tổng dung lượng lý thuyết của 100 sợi cáp quang có thể đạt khoảng 7,6 Pb/s. Trước đó, Needham từng báo cáo rằng, quy mô đầu tư của dự án này trong ba năm tới có thể đạt từ 5 đến 10 tỷ USD, có thể được sử dụng để giảm sự phụ thuộc vào các nhà cung cấp dịch vụ đám mây lớn và tích hợp dịch vụ đám mây GPU.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"NVIDIA bị曝 mua lại quy mô lớn nguồn tài nguyên cáp quang tối Mỹ, băng thông tiềm năng đạt 7,6 Pb/s - Tin tức AI Aioga","description":"Báo cáo của Wolfe Research tiết lộ, NVIDIA đang mua với quy mô lớn dung lượng \"cáp quang tối\" tại Mỹ, nhằm hỗ trợ xây dựng cơ sở hạ tầng AI trong tương lai. Nếu sử dụng hệ thống tr...","url":"https://www.aioga.com/vi/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:48:42.931Z"},"id":{"title":"NVIDIA dilaporkan melakukan akuisisi besar-besaran atas sumber daya serat gelap Amerika Serikat, dengan potensi bandwidth mencapai 7,6 Pb/s","summary":"Laporan Wolfe Research mengungkapkan bahwa Nvidia sedang melakukan akuisisi besar-besaran kapasitas \"serat gelap\" di Amerika Serikat untuk mendukung pembangunan infrastruktur AI di masa depan. Jika menggunakan sistem komunikasi optik canggih, total kapasitas teoritis dari 100 pasangan serat dapat mencapai sekitar 7,6 Pb/s. Sebelumnya, Needham melaporkan bahwa skala investasi proyek ini dalam tiga tahun ke depan bisa mencapai 5 hingga 10 miliar dolar AS, yang mungkin digunakan untuk mengurangi ketergantungan pada penyedia layanan cloud besar dan mengintegrasikan layanan cloud GPU.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"NVIDIA dilaporkan melakukan akuisisi besar-besaran atas sumber daya serat gelap Amerika Serikat, dengan potensi bandwidth mencapai 7,6 Pb/s - Berita AI Aioga","description":"Laporan Wolfe Research mengungkapkan bahwa Nvidia sedang melakukan akuisisi besar-besaran kapasitas \"serat gelap\" di Amerika Serikat untuk mendukung pembangunan infrastruktur AI di...","url":"https://www.aioga.com/id/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:49:45.476Z"},"th":{"title":"มีรายงานว่า NVIDIA ซื้อทรัพยากรใยแก้วนำแสงมืดขนาดใหญ่ในสหรัฐอเมริกา ความกว้างแบนด์วิธที่อาจเกิดขึ้นสูงถึง 7.6 Pb/s","summary":"รายงานของ Wolfe Research เปิดเผยว่า Nvidia กำลังซื้อความจุ \"ไฟเบอร์มืด\" ในสหรัฐฯ จำนวนมาก เพื่อสนับสนุนการสร้างโครงสร้างพื้นฐาน AI ในอนาคต หากใช้ระบบสื่อสารแสงขั้นสูง ความจุทฤษฎีทั้งหมดของสายไฟเบอร์ 100 คู่สามารถเข้าถึงประมาณ 7.6 Pb/s รายงานก่อนหน้านี้ของ Needham ระบุว่า โครงการนี้อาจมีขนาดการลงทุนในสามปีข้างหน้าราว 5,000 ถึง 10,000 ล้านดอลลาร์สหรัฐ ซึ่งอาจใช้เพื่อลดการพึ่งพาผู้ให้บริการคลาวด์ขนาดใหญ่และรวมบริการคลาวด์ GPU","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"มีรายงานว่า NVIDIA ซื้อทรัพยากรใยแก้วนำแสงมืดขนาดใหญ่ในสหรัฐอเมริกา ความกว้างแบนด์วิธที่อาจเกิดขึ้นสูงถึง 7.6 Pb/s - ข่าว AI Aioga","description":"รายงานของ Wolfe Research เปิดเผยว่า Nvidia กำลังซื้อความจุ \"ไฟเบอร์มืด\" ในสหรัฐฯ จำนวนมาก เพื่อสนับสนุนการสร้างโครงสร้างพื้นฐาน AI ในอนาคต หากใช้ระบบสื่อสารแสงขั้นสูง ความจุทฤษฎีทั...","url":"https://www.aioga.com/th/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:49:43.307Z"},"pl":{"title":"NVIDIA ujawniona w związku z masowym wykupem amerykańskich ciemnych zasobów światłowodowych, potencjalna przepustowość sięga 7,6 Pb/s","summary":"Raport Wolfe Research ujawnia, że NVIDIA masowo nabywa w Stanach Zjednoczonych pojemność „ciemnych włókien”, aby wspierać przyszłą infrastrukturę AI. Przy zastosowaniu zaawansowanego systemu komunikacji optycznej teoretyczna całkowita pojemność 100 par włókien może osiągnąć około 7,6 Pb/s. Needham wcześniej podał, że w najbliższych trzech latach skala inwestycji w ten projekt może wynieść od 5 do 10 miliardów dolarów i może być wykorzystywana do zmniejszenia zależności od dużych dostawców usług chmurowych oraz integracji usług chmurowych GPU.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"NVIDIA ujawniona w związku z masowym wykupem amerykańskich ciemnych zasobów światłowodowych, potencjalna przepustowość sięga 7,6 Pb/s - Aioga Wiadomości AI","description":"Raport Wolfe Research ujawnia, że NVIDIA masowo nabywa w Stanach Zjednoczonych pojemność „ciemnych włókien”, aby wspierać przyszłą infrastrukturę AI. Przy zastosowaniu zaawansowane...","url":"https://www.aioga.com/pl/news/cmrtxrh023nrubihzze6qep62/","contentTranslated":true,"sourceHash":"4795228ac8a98073","translatedAt":"2026-07-22T21:50:33.913Z"}}}}