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市場調查報告書
商品編碼
2149708
2034年人工智慧資料中心光連接模組市場預測-按互連架構、介面協定、總頻寬、波長技術、應用、最終用戶和地區分類的全球分析Optical Interconnect for AI Data Centers Market Forecasts to 2034 - Global Analysis By Interconnect Architecture, Interface Protocol, Aggregate Bandwidth, Wavelength Technology, Application, End User, and By Geography |
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預計到 2026 年,人工智慧資料中心的光連接模組市場規模將達到 297 億美元,並在預測期內以 47.3% 的複合年成長率成長,到 2034 年將達到 6,582 億美元。
光連接模組技術利用光線在人工智慧資料中心內的運算元件之間傳輸數據,與傳統的電互連相比,可實現更高的頻寬、更低的延遲和更高的能效。該市場涵蓋多種互連架構,例如可插拔光學模組、主動光纜、光引擎、共封裝光元件、板載光元件和光路交換。介面協定包括乙太網路、InfiniBand、PCI Express、Compute Express Link 以及其他高速互連協定。超大規模雲端服務供應商、主機服務供應商、人工智慧基礎設施供應商、企業和政府機構正在利用這些解決方案,實現人工智慧叢集、GPU、交換器、伺服器和交換器、資料中心互連以及儲存互連等應用。人工智慧模型的日益複雜、GPU 集群的規模不斷擴大以及頻寬需求的成長是推動市場擴張的主要因素。
擴展人工智慧叢集和增加分散式訓練的頻寬需求。
人工智慧訓練叢集的快速擴張以及由此帶來的頻寬需求成長,是推動人工智慧資料中心光連接模組市場發展的主要動力。大規模語言模式涉及數千個並行運作的GPU,加速器之間需要進行大量資料交換。傳統的電互連在這種規模下面臨頻寬和傳輸距離的限制。光連接模組則為GPU間的通訊提供了更高的頻寬、更低的延遲和更長的傳輸距離。人工智慧叢集規模的不斷擴大和模型規模的不斷成長,推動了光連接模組解決方案的需求,從而支撐了市場的持續成長。
光連接模組的實施成本高成本且複雜。
光連接模組組件的高成本和部署複雜性是限制市場發展的主要因素。光學模組和光纜比其電氣替代品價格更高。共封裝光學元件和先進的光架構增加了製造難度。測試和檢驗要求也會推高成本。這些成本和複雜性障礙會限制市場成長,尤其對於小規模的資料中心營運商而言。
共封裝光學元件和整合光學解決方案的開發
共封裝光學元件和整合光解決方案的持續創新為人工智慧資料中心的光連接模組市場拓展帶來了巨大機會。共封裝光學元件透過將光引擎直接整合到交換器專用積體電路(ASIC)中,降低了功耗和成本。矽光電實現了光裝置的大規模生產。板載光學裝置則實現了更高的密度和效率。隨著技術的進步,整合光解決方案的市場佔有率正在不斷擴大。
與先進的電氣互連技術展開競爭
來自先進電氣互連技術的競爭光連接模組市場的成長構成重大威脅。電訊號傳輸技術的進步正在提升銅互連的傳輸距離和頻寬。有源電纜為短距離應用提供了低成本的替代方案。技術競爭可能會影響特定應用領域的市場佔有率。這種競爭可能會限制光連接模組在成本敏感領域的應用。
新冠疫情加速了人工智慧的普及和雲端運算的擴張,從而推動了人工智慧資料中心光連接模組市場的成長。疫情凸顯了高效能運算基礎設施的重要性。供應鏈中斷影響了零件的供應。疫情後,人工智慧的持續進步和資料中心的擴張保持了光連接模組解決方案的強勁需求。
在預測期內,「插入式光學模組」細分市場預計將佔據最大的市場佔有率。
預計在預測期內,插入式光學模組將佔據最大的市場佔有率,這主要得益於其成熟的技術、柔軟性以及在資料中心互連領域的廣泛應用。插入式光學模組具有互通性和易於部署的優點。該細分市場正受惠於頻寬和能源效率的持續提升。隨著人工智慧資料中心頻寬需求的成長,插入式光學模組在互連架構領域將繼續保持最大的市場佔有率。
預計在預測期內,封裝光學元件產業將呈現最高的複合年成長率。
在預測期內,共封裝光元件領域預計將呈現最高的成長率,這主要得益於其能夠降低功耗、頻寬密度,以及在下一代人工智慧交換器中日益廣泛的應用。共封裝光元件透過將光引擎直接整合到交換器專用積體電路(ASIC)中,消除了電氣介面瓶頸。該領域正受益於矽光電製造技術的進步。隨著人工智慧網路頻寬需求的成長,共封裝光元件在互連架構領域正經歷最快的成長。
在預測期內,北美預計將佔據最大的市場佔有率,這主要得益於該地區集中了眾多超大規模雲端服務供應商、人工智慧技術公司和光元件製造商。美國憑藉著人工智慧資料中心對光互連技術的廣泛應用,正引領著該地區的成長。高度集中的技術創新正在加速這一進程。成熟的資料中心生態系統也為市場成長提供了支撐。技術領先地位和強勁的投資確保了北美將繼續保持其市場主導地位。
在預測期內,亞太地區預計將呈現最高的複合年成長率,這主要得益於中國、日本、韓國和台灣地區人工智慧的快速普及、資料中心基礎設施的擴張以及光連接模組技術投資的增加。該地區龐大且持續成長的數位經濟正在催生光連接模組解決方案的巨大需求。政府促進人工智慧發展的措施也推動了市場成長。隨著人工智慧應用和資料中心容量的擴大,亞太地區在全球人工智慧資料中心光連接模組市場中正經歷最快的成長。
According to Stratistics MRC, the Global Optical Interconnect for AI Data Centers Market is accounted for $29.7 billion in 2026 and is expected to reach $658.2 billion by 2034 growing at a CAGR of 47.3% during the forecast period. Optical interconnect technology uses light to transmit data between computing components within AI data centers, enabling higher bandwidth, lower latency, and greater energy efficiency than traditional electrical interconnects. The market encompasses interconnect architectures including pluggable optical modules, active optical cables, optical engines, co-packaged optics, on-board optics, and optical circuit switching. Interface protocols include Ethernet, InfiniBand, PCI Express, Compute Express Link, and other high-speed interconnect protocols. These solutions serve AI cluster interconnect, GPU-to-GPU connectivity, switch-to-switch connectivity, server-to-switch connectivity, data center interconnect, and storage interconnect applications across hyperscale cloud providers, colocation providers, AI infrastructure providers, enterprises, and government institutions. Growing AI model complexity, GPU cluster scaling, and bandwidth requirements are key drivers of market expansion.
Growing AI cluster sizes and bandwidth requirements for distributed training
The rapid scaling of AI training clusters and associated bandwidth requirements is primary drivers for the optical interconnect for AI data centers market. Large language models require thousands of GPUs working in parallel, with massive data exchange between accelerators. Traditional electrical interconnects face bandwidth and distance limitations at these scales. Optical interconnect enables higher bandwidth, lower latency, and longer reach for GPU-to-GPU communication. As AI clusters grow and model sizes increase, demand for optical interconnect solutions expands, supporting sustained market growth.
High costs and complexity of optical interconnect deployment
The significant costs associated with optical interconnect components and deployment complexity represent a major restraint for the market. Optical modules and cables cost more than electrical alternatives. Co-packaged optics and advanced optical architectures present manufacturing complexity. Testing and validation requirements add cost. These cost and complexity barriers may constrain market growth, particularly for smaller data center operators.
Development of co-packaged optics and integrated optical solutions
Continuous innovation in co-packaged optics and integrated optical solutions presents significant opportunities for optical interconnect for AI data centers market expansion. Co-packaged optics integrate optical engines directly with switch ASICs, reducing power and cost. Silicon photonics enables high-volume optical component production. On-board optics offer improved density and efficiency. As technology advances, integrated optical solutions capture growing market share.
Competition from advanced electrical interconnects
Competition from advanced electrical interconnect technologies poses significant threats to optical interconnect market growth. Improved electrical signaling extends the reach and bandwidth of copper interconnects. Active electrical cables offer lower cost alternatives for shorter distances. Technology competition may affect market share in certain applications. This competition may limit optical interconnect adoption in cost-sensitive segments.
The COVID-19 pandemic accelerated optical interconnect for AI data centers market growth as AI adoption and cloud computing increased. The pandemic highlighted the importance of high-performance computing infrastructure. Supply chain disruptions affected component availability. Post-pandemic, continued AI advancement and data center expansion have sustained strong demand for optical interconnect solutions.
The Pluggable Optical Modules segment is expected to be the largest during the forecast period
The Pluggable Optical Modules segment is expected to account for the largest market share during the forecast period, driven by their established technology, flexibility, and widespread adoption in data center interconnects. Pluggable optical modules offer interoperability and ease of deployment. The segment benefits from continuous improvements in bandwidth and power efficiency. As AI data center bandwidth requirements increase, pluggable optical modules maintain the largest interconnect architecture segment share.
The Co-Packaged Optics segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the Co-Packaged Optics segment is predicted to witness the highest growth rate, fueled by its ability to reduce power consumption and increase bandwidth density, and growing adoption for next-generation AI switches. Co-packaged optics integrate optical engines directly with switch ASICs, eliminating electrical interface bottlenecks. The segment benefits from advances in silicon photonics manufacturing. As AI network bandwidth requirements increase, co-packaged optics delivers the fastest interconnect architecture segment growth.
During the forecast period, the North America region is expected to hold the largest market share, supported by the concentration of hyperscale cloud providers, AI technology companies, and optical component manufacturers. The United States leads regional growth with substantial deployment of optical interconnect in AI data centers. High concentration of technology innovation drives adoption. Well-established data center ecosystem supports market growth. With technology leadership and strong investment, North America maintains its dominant market position.
Over the forecast period, the Asia-Pacific region is anticipated to exhibit the highest CAGR, driven by rapid AI adoption, expanding data center infrastructure, and increasing investment in optical interconnect technologies across China, Japan, South Korea, and Taiwan. The region's large and growing digital economy creates substantial demand for optical interconnect solutions. Government initiatives promoting AI development support market growth. As AI adoption and data center capacity expand, Asia Pacific delivers the fastest optical interconnect for AI data centers market growth globally.
Key players in the market
Some of the key players in Optical Interconnect for AI Data Centers include Coherent Corp., Lumentum Holdings Inc., Broadcom Inc., Marvell Technology, Inc., NVIDIA Corporation, Cisco Systems, Inc., Intel Corporation, Advanced Micro Devices, Inc., Fabrinet, Innolight Technology, Eoptolink Technology Inc., Ltd., Source Photonics, Applied Optoelectronics, Inc., MACOM Technology Solutions Holdings, Inc., and Ayar Labs, Inc.
In September 2026, Coherent Corp. showcased its next-generation AI infrastructure interconnect portfolio at ECOC 2026, demonstrating a 3.2T 2xDR4 transceiver in an OSFP package, a 6.4T near-packaged optics (NPO) optical engine, and high-density 2D VCSEL arrays for co-packaged optics (CPO) architectures.
In September 2026, Lumentum Holdings teamed up with Qualcomm and Corning to demonstrate a high-density 1060 nm VCSEL die-to-die optical interconnect at ECOC 2026, delivering approximately 1 Tb/s per millimeter of chip edge for multi-rack AI scale-up systems.
In April 2026, Broadcom Inc. presented its roadmap for the 200T AI cluster era at OFC 2026, highlighting 3.2T Near-Packaged Optics (NPO), 200G-per-lane optical interconnects components, and wafer-scale Co-Packaged Optics (CPO) architectures.
Note: Tables for North America, Europe, APAC, South America, and Rest of the World (RoW) Regions are also represented in the same manner as above.