세계의 데이터센터 간 연결(DCI) 시장 규모, 점유율, 성장 분석 : 컴포넌트별, 기술별, 용도별, 최종사용자별, 지역별 - 산업별(2025-2032년)

Data Center Interconnect Market size was valued at USD 10.3 billion in 2023 and is poised to grow from USD 11.66 billion in 2024 to USD 31.44 billion by 2032, growing at a CAGR of 13.2% during the forecast period (2025-2032).

The data center interconnect (DCI) industry is pivotal in modern data center architecture, enabling high-speed communication across geographically diverse facilities essential for data-intensive applications like cloud services, analytics, and disaster recovery. As businesses increasingly adopt multi-cloud and hybrid environments, the demand for DCI solutions, particularly SDN and optical transport systems, is surging. Leading companies are innovating rapidly, delivering high-performance, reliable, and low-latency data transfer services to meet escalating needs. The growth of data traffic driven by IoT, 5G, and streaming services underscores the critical role of DCI in supporting global digital transformation initiatives. Factors such as operational continuity, data redundancy, and scalability, particularly through SDN and NFV, further enhance the industry's attractiveness, especially among hyperscale data centers.

Top-down and bottom-up approaches were used to estimate and validate the size of the Data Center Interconnect market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Data Center Interconnect Market Segments Analysis

Global Data Center Interconnect Market is segmented by Component, Technology, Application, End User and region. Based on Component, the market is segmented into Hardware, Software and Services. Based on Technology, the market is segmented into Optical networking, Ethernet DCI, Wavelength Division Multiplexing (WDM) and IP/MPLS. Based on Application, the market is segmented into Disaster recovery, Content delivery, Data replication, Load balancing and Cloud connectivity. Based on End User, the market is segmented into Communications Service Providers (CSPs), Internet Content Providers & Carrier-neutral Providers (ICPs/CNPs), Government and Enterprise. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Data Center Interconnect Market

The Data Center Interconnect (DCI) market is primarily driven by the increasing number of companies embracing digital transformation, which necessitates advanced IT infrastructure to efficiently manage large volumes of distributed data. DCI solutions facilitate seamless connectivity between interconnected data centers, ensuring organizations maintain consistent and efficient access to their applications, data, and services. This demand for enhanced interconnectivity has significantly boosted the uptake of DCI technology, particularly in critical sectors like retail, healthcare, and finance, where complex network systems are essential to support modern digital business operations. As such, the evolution of these industries further fuels the DCI market's growth.

Restraints in the Data Center Interconnect Market

The Data Center Interconnect market faces significant challenges related to data transfer security associated with interconnected data centers. The numerous connections between these centers heighten vulnerability to cyberattacks, data breaches, and unauthorized access. For businesses, especially those operating in regulated industries, safeguarding sensitive information is paramount to maintain privacy and security. These concerns over data protection can act as a deterrent, ultimately limiting the growth potential of the market. As organizations prioritize security measures, they may become hesitant to adopt extensive data interconnect solutions, which poses a considerable restraint on market expansion and development.

Market Trends of the Data Center Interconnect Market

The Data Center Interconnect (DCI) market is witnessing a notable trend towards cloud-based solutions driven by the need for cost-effective and scalable interconnectivity. Enterprises favor these solutions as they reduce capital expenditures associated with traditional on-premises systems while enhancing operational efficiency. The shift towards cloud-based DCI is fueled by demands for agility and faster deployment in an increasingly digital landscape, allowing organizations to optimize resource utilization without the burden of extensive physical infrastructure. This growing preference for scalable and adaptive network solutions indicates a transformative phase in the DCI market, aligning with broader shifts towards cloud-centric business models.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis

Global Data Center Interconnect Market Size by Component & CAGR (2025-2032)

• Market Overview
• Hardware
  • Optical transceivers
  • Switches & routers
  • Cables & connectors
  • Optical amplifiers
  • Others
• Software
  • Software-defined Networking (SDN)
  • Network management software
  • Analytics & optimization software
  • Others
• Services
  • Professional
  • Managed

Global Data Center Interconnect Market Size by Technology & CAGR (2025-2032)

• Market Overview
• Optical networking
• Ethernet DCI
• Wavelength Division Multiplexing (WDM)
• IP/MPLS

Global Data Center Interconnect Market Size by Application & CAGR (2025-2032)

• Market Overview
• Disaster recovery
• Content delivery
• Data replication
• Load balancing
• Cloud connectivity

Global Data Center Interconnect Market Size by End User & CAGR (2025-2032)

• Market Overview
• Communications Service Providers (CSPs)
• Internet Content Providers & Carrier-neutral Providers (ICPs/CNPs)
• Government
• Enterprise
  • BFSI
  • Healthcare
  • Media & entertainment
  • Others

Global Data Center Interconnect Market Size & CAGR (2025-2032)

• North America (Component, Technology, Application, End User)
  • US
  • Canada
• Europe (Component, Technology, Application, End User)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Component, Technology, Application, End User)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Component, Technology, Application, End User)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Component, Technology, Application, End User)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Ciena (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nokia (Finland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Huawei (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Juniper Networks (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ADVA Optical Networking (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fujitsu (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Cisco Systems (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NVIDIA (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ribbon Communications (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• AMD (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Broadcom (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Lumentum (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Coherent (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Marvell Technology (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Keysight Technologies (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sumitomo Electric Industries (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations