A recent report published by Infinium Global Research on data center interconnect (DCI) platforms market provides in-depth analysis of segments and sub-segments in the global as well as regional data center interconnect (DCI) platforms market. The study also highlights the impact of drivers, restraints, and macro indicators on the global and regional data center interconnect (DCI) platforms market over the short term as well as long term. The report is a comprehensive presentation of trends, forecast and dollar values of global data center interconnect (DCI) platforms market.
The DCI market has grown in response to rapid cloud adoption, large-scale digital transformation, AI computing clusters, and increasing reliance on geographically distributed data centers. Government-supported digital infrastructure programs, such as data-center modernization initiatives, national broadband missions, and cross-border connectivity improvements, continue to push organizations to expand data center footprints and interconnect them with high-capacity optical links. Technological advancements such as coherent optical modules capable of carrying high-speed wavelengths, open optical line systems supporting multi-vendor interoperability, and automation software orchestrating multi-layer networks are redefining DCI architectures. Data centers increasingly operate across multiple regions, which requires resilient interconnection solutions for replication, low-latency application delivery, and compliance with data-sovereignty rules promoted by national governments. Public sector initiatives supporting cloud adoption in healthcare, education, emergency management, and government services also increase inter-data-center traffic. Together, these factors drive the continued modernization of DCI infrastructure.
Growth in digital public infrastructure, cloud-region expansion, and national data-localization policies is significantly strengthening the demand for data center interconnect (DCI) platforms. As government agencies and regulated industries move toward multi-site data-center models, the requirement for secure, high-capacity connectivity between facilities continues to rise. The increasing use of AI computing clusters is accelerating bandwidth requirements, prompting cloud providers to upgrade to higher-rate optical channels and coherent optical modules that scale efficiently across metro and regional distances. Edge computing initiatives, smart-city programs, and public-sector cloud deployments are further expanding the need for distributed data centers connected by reliable optical transport systems. Despite this momentum, adoption is limited by capital-intensive hardware investments and supply-chain constraints for advanced optical components. Multi-vendor integration challenges also increase deployment complexity, particularly for organizations shifting toward open optical ecosystems. However, opportunities remain strong. Growing interest in energy-efficient coherent optics and automation platforms positions vendors to deliver both sustainability and operational simplification. Public-sector modernization, which requires secure interconnections between multiple government-run facilities, creates additional demand for DCI solutions. As enterprises adopt hybrid and multi-cloud environments, the value of automated, scalable, and secure DCI platforms will continue to rise, supporting long-term market growth.
Hardware forms the foundation of the DCI ecosystem, as high-capacity transport relies on optical line systems, DWDM equipment, and coherent transceivers. Cloud service providers and telecommunications operators rely on hardware capable of efficiently scaling wavelength density and supporting new optical modulation technologies. Software has become essential as SDN-driven orchestration simplifies provisioning, automates traffic engineering, and enhances operational visibility across complex DCI routes. Regulatory requirements and resilience policies push organizations to invest in monitoring, telemetry, and automated fault-management systems. Services—such as network design, integration, fiber planning, and lifecycle management—support organizations lacking in-house optical expertise. Together, the three components form an integrated stack, but the industry trend is moving toward combining energy-efficient hardware with advanced automation platforms that reduce operational complexity.
Dense wavelength division multiplexing (DWDM) continues to be the backbone of DCI deployments, enabling multiple high-speed wavelengths to operate over the same fiber. Coherent optical technology is advancing rapidly, with modules capable of transporting high-rate signals over metropolitan and regional distances while improving spectral efficiency. Open optical line systems support flexible, multi-vendor environments and allow operators to deploy new coherent generations without replacing the entire transmission system. Packet-optical integration reduces the number of network layers and simplifies forwarding between data-center fabrics. SDN-enabled orchestration further enhances the management of these technologies by allowing centralized control of optical links, automated provisioning, and dynamic bandwidth scaling. Collectively, these technologies enable operators to activate new services more quickly, reduce manual configuration, and support geographically distributed data-center architectures.
Cloud data-center interconnection has become the dominant application area due to the need for seamless connectivity between regional and international cloud facilities. Telecommunications operators also invest heavily in DCI platforms to connect carrier hotels, internet exchange points, and customer hosting sites. Enterprises rely on DCI for secure replication, disaster recovery, and application continuity, particularly in sectors with strict compliance requirements. Edge-to-core connectivity continues to expand as governments and industries deploy distributed computing models for public services, manufacturing automation, and smart-city platforms. Each application segment requires different service-level objectives: cloud providers prioritize automation and scalability, carriers focus on service availability and operational efficiency, while enterprises require encrypted, predictable performance. These divergent needs drive the adoption of programmable DCI architectures.
End User Insight
Cloud service providers are the primary adopters of advanced DCI platforms as they continuously expand cloud regions and require high-capacity connectivity between them. Telecommunications operators deploy DCI technologies to strengthen their backbone infrastructure, provide premium connectivity services, and integrate multiple colocation sites. Colocation providers rely on DCI to create high-density cross-connect ecosystems, attract cloud tenants, and enhance inter-facility connectivity for enterprise customers. Large enterprises, especially those in finance, defense, and public services, use DCI systems to ensure secure data replication and achieve compliance with data-sovereignty mandates. Diverse end-user requirements drive vendors to offer modular, scalable, and software-driven solutions with enhanced automation capabilities.
North America is a leading adopter of DCI platforms, driven by large-scale data center expansion, government-supported cloud modernization initiatives, and the widespread deployment of AI computing infrastructure. Europe shows strong growth due to data-sovereignty regulations, cross-border digital infrastructure programs, and the modernization of national cloud and telecom networks. Asia-Pacific is experiencing rapid expansion of new data-center clusters driven by public-sector digital transformation, national broadband missions, and investment in cloud availability zones. Regions in the Middle East and Latin America are increasingly adopting DCI solutions as governments support new data-center construction and international fiber-optic expansion. Across all regions, national digital-infrastructure programs and cloud expansion initiatives remain central to the adoption of DCI platforms.
In January 2022, Public-sector commentary and analysis reported that enterprise infrastructure buyers were broadening their strategic relationships to include DCI and data-streaming-as-a-service solutions, reflecting rising demand for inter-data-center connectivity.
In December 2023, Ribbon Communications Inc. announced that Interlink Telecom selected Ribbon for a data-center interconnect (DCI) solution to enhance its network reach and inter-data-center performance.
In May 2025, ADTRAN, Inc. introduced its “AINC-Interconnect” solution that uses AI-driven transport over optical platforms to optimise latency, throughput, and transport cost in DCI applications.
In June 2025, Adtran (via a collaboration) supplied an open optical transport infrastructure to Cegeka in Belgium for its new DCI network, integrating quantum-safe encryption and real-time fiber-plant monitoring.
In September 2025, Nokia Corporation announced that i4Networks deployed Nokia’s optical solution for next-generation DCI services across the Netherlands and neighbouring regions, supporting edge-cloud and data-center interconnect workloads.
In February 2024, Huawei Technologies Co., Ltd. unveiled its “OptiXtrans DC908 Pro” DCI platform designed to support large-scale data-center and cloud-operator interconnect deployments.
| Report Coverage | Details |
|---|---|
| Market Size in 2023 | USD 9.75 Billion |
| Market Size by 2032 | USD 17.91 Billion |
| Growth Rate from 2024 to 2032 | CAGR of 7.50% |
| Largest Market | North America |
| No. of Pages | 300 |
| Market Drivers |
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| Market Segmentation | By Component, By Technology, By Application, and By End User |
| Regional Scope | North America, Europe, Asia Pacific, and RoW |
The report on global data center interconnect (DCI) platforms market provides a detailed analysis of segments in the market based on Component, Technology, Application, and End User.
· Hardware
· Software
· Services
· Dense Wavelength Division Multiplexing (DWDM)
· Coherent Optical Modules
· Packet-optical Transport
· Optical Line Systems (OLS)
· SDN-enabled Orchestration and Automation
· Cloud Data Center Interconnection
· Carrier & Colocation Interconnection
· Enterprise Data Center Connectivity
· Edge-to-core Interconnection
· Disaster Recovery & Business Continuity Links
· Cloud Service Providers
· Telecommunications Operators
· Colocation Providers
· Large Enterprises & Financial Institutions
· Ciena Corporation
· Cisco Systems, Inc.
· Nokia Corporation
· Infinera Corporation
· Juniper Networks, Inc.
· Fujitsu Limited
· Arista Networks, Inc.
· Others
The report provides deep insights into demand forecasts, market trends, and micro and macro indicators. In addition, this report provides insights into the factors that are driving and restraining the growth in this market. Moreover, The IGR-Growth Matrix analysis given in the report brings an insight into the investment areas that existing or new market players can consider. The report provides insights into the market using analytical tools such as Porter's five forces analysis and DRO analysis of the data center interconnect (DCI) platforms market. Moreover, the study highlights current market trends and provides forecasts from 2024-2032. We also have highlighted future trends in the market that will affect the demand during the forecast period. Moreover, the competitive analysis given in each regional market brings an insight into the market share of the leading players.