데이터센터 상호연결 시장 : 세계의 산업 규모, 점유율, 동향, 기회, 예측 - 유형별, 용도별, 최종 사용자별, 지역별 & 경쟁(2021-2031년)

The Global Data Center Interconnect Market is projected to expand significantly, growing from USD 17.45 Billion in 2025 to USD 35.41 Billion by 2031, reflecting a compound annual growth rate of 12.52%. Defined as the networking infrastructure and technology that links two or more data centers, this market enables the rapid exchange of assets, workloads, and resources. The sector is primarily supported by the widespread migration toward cloud computing architectures and the exponential rise in digital data generation, which necessitates high-bandwidth transmission capabilities. Furthermore, the growing imperative for robust disaster recovery strategies and business continuity protocols drives enterprises to establish resilient, low-latency connections between geographically dispersed facilities.

According to the International Telecommunication Union, global fixed broadband traffic reached 6 zettabytes in 2024, highlighting the critical volume of data that modern infrastructure must transport. Despite these strong growth drivers, the market faces a significant challenge regarding the high capital expenditure required for implementation. The substantial costs associated with deploying advanced optical cabling and related hardware can be prohibitive for small and medium-sized enterprises. This financial barrier limits the adoption of high-performance interconnect solutions among cost-sensitive organizations and potentially hampers broader market expansion in emerging economic regions.

Market Driver

The deep integration of Artificial Intelligence and Machine Learning workloads is fundamentally reshaping the Global Data Center Interconnect Market. Modern AI models, particularly large language models, demand massive computational resources that often exceed the power and space capabilities of a single facility, necessitating distributed training clusters connected by ultra-low-latency networks. This shift compels operators to deploy high-capacity optical transport systems to maintain synchronous data exchange between geographically separated inference and training nodes. According to Ciena's 'Global Survey Explores Networking Needs for AI Era' from March 2025, 43% of new data center facilities are expected to be dedicated specifically to supporting these resource-intensive AI workloads.

Simultaneously, the proliferation of colocation and hyperscale data center facilities is creating an unprecedented need for robust interconnectivity to support cloud ecosystem expansion. As major cloud service providers aggressively build out availability zones, they require dense fiber interconnects to ensure seamless workload mobility and redundancy across their sprawling campuses. This construction boom is evidenced by substantial capital inflows; according to Goldman Sachs' 'AI Infrastructure Investment' analysis from December 2024, corporate spending on data centers and hardware reached approximately $70 billion in the third quarter of 2024 alone. This massive physical footprint underpins the market's growth, further highlighted by the International Energy Agency's report that global data centers consumed an estimated 415 terawatt-hours of electricity in 2024.

Market Challenge

The high capital expenditure required for implementation constitutes a significant barrier to the growth of the Global Data Center Interconnect Market. Deploying the necessary physical infrastructure involves substantial upfront investment in advanced optical cabling, high-performance routing hardware, and specialized termination equipment. These costs are further amplified by the complex engineering required to install low-latency fiber routes over long distances or between geographically disparate facilities. For small and medium-sized enterprises, this financial burden often renders private interconnect solutions inaccessible, compelling them to rely on less efficient public internet alternatives that lack the reliability and speed of dedicated links.

This capital intensity directly restricts market entry and expansion, particularly in emerging economic regions where budget constraints are tighter. The industry's rapid shift toward high-performance workloads exacerbates these cost pressures, as legacy infrastructure is often insufficient. According to AFCOM, in 2025, 79% of data center professionals anticipated significant growth in rack density, driven largely by artificial intelligence requirements. Supporting such high-density environments necessitates premium, high-capacity interconnect hardware, thereby elevating the initial investment threshold and preventing cost-sensitive organizations from adopting advanced connectivity solutions.

Market Trends

The accelerated migration to 400G and 800G interface speeds is rapidly transforming the market as operators replace legacy transport equipment with high-performance coherent pluggable optics. This trend is characterized by the wide-scale deployment of 800ZR and 400ZR+ modules, which allow data centers to achieve massive bandwidth scaling directly from routers without requiring separate optical transport chassis. This technological shift not only increases port density but also significantly reduces power consumption and footprint per bit, addressing critical efficiency demands. The financial acceleration of this transition is evident in the surging sales of next-generation interconnect hardware; according to Ciena Corporation's 'Fiscal Fourth Quarter and Year-End 2025 Financial Results' from December 2025, revenue from pluggable optics surpassed $168 million for the fiscal year, more than doubling the figure from the previous year as cloud providers aggressively deployed WaveLogic 6 Nano 800-gig pluggables.

Simultaneously, the integration of AI-driven network automation and analytics is becoming essential to manage the growing complexity of decentralized optical fabrics. As interconnect networks expand to link edge clusters with core facilities, the manual configuration of optical routes has become a liability, leading to operational inefficiencies and prolonged downtime. Operators are increasingly embedding machine learning algorithms into network management systems to predictively identify faults, automate provisioning, and optimize spectral efficiency in real-time. Highlighting the urgency of this automation, Cisco Systems reported in its 'Technology Trends that will Define 2025' report from January 2025 that over 40% of network outages are directly caused by manual misconfigurations, underscoring the necessity for AI-mediated control planes to ensure resilience in modern interconnects.

Key Market Players

• Ciena Corp.
• Cisco Systems Inc.
• Juniper Networks Inc.
• Fujitsu Ltd.
• Microsemi Corporation
• Pluribus Networks Inc.
• Huawei Technologies Co. Ltd.
• ADVA Optical Networking SE
• Infinera Corporation
• ZTE Corporation

Report Scope

In this report, the Global Data Center Interconnect Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Data Center Interconnect Market, By Type

• Products
• Software
• Services

Data Center Interconnect Market, By Application

• Real-time Disaster Recovery & Business Continuity
• Workload & Data Mobility
• Shared Data & Resources

Data Center Interconnect Market, By End User

• Communication Service Providers
• Internet Content Providers
• Government
• Enterprises

Data Center Interconnect Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Data Center Interconnect Market.

Available Customizations:

Global Data Center Interconnect Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Data Center Interconnect Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Type (Products, Software, Services)
  • 5.2.2. By Application (Real-time Disaster Recovery & Business Continuity, Workload & Data Mobility, Shared Data & Resources)
  • 5.2.3. By End User (Communication Service Providers, Internet Content Providers, Government, Enterprises)
  • 5.2.4. By Region
  • 5.2.5. By Company (2025)
• 5.3. Market Map

6. North America Data Center Interconnect Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Type
  • 6.2.2. By Application
  • 6.2.3. By End User
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Data Center Interconnect Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Type
      • 6.3.1.2.2. By Application
      • 6.3.1.2.3. By End User
  • 6.3.2. Canada Data Center Interconnect Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Type
      • 6.3.2.2.2. By Application
      • 6.3.2.2.3. By End User
  • 6.3.3. Mexico Data Center Interconnect Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Type
      • 6.3.3.2.2. By Application
      • 6.3.3.2.3. By End User

7. Europe Data Center Interconnect Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Type
  • 7.2.2. By Application
  • 7.2.3. By End User
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Data Center Interconnect Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Type
      • 7.3.1.2.2. By Application
      • 7.3.1.2.3. By End User
  • 7.3.2. France Data Center Interconnect Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Type
      • 7.3.2.2.2. By Application
      • 7.3.2.2.3. By End User
  • 7.3.3. United Kingdom Data Center Interconnect Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Type
      • 7.3.3.2.2. By Application
      • 7.3.3.2.3. By End User
  • 7.3.4. Italy Data Center Interconnect Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Type
      • 7.3.4.2.2. By Application
      • 7.3.4.2.3. By End User
  • 7.3.5. Spain Data Center Interconnect Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Type
      • 7.3.5.2.2. By Application
      • 7.3.5.2.3. By End User

8. Asia Pacific Data Center Interconnect Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Type
  • 8.2.2. By Application
  • 8.2.3. By End User
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Data Center Interconnect Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Type
      • 8.3.1.2.2. By Application
      • 8.3.1.2.3. By End User
  • 8.3.2. India Data Center Interconnect Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Type
      • 8.3.2.2.2. By Application
      • 8.3.2.2.3. By End User
  • 8.3.3. Japan Data Center Interconnect Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Type
      • 8.3.3.2.2. By Application
      • 8.3.3.2.3. By End User
  • 8.3.4. South Korea Data Center Interconnect Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Type
      • 8.3.4.2.2. By Application
      • 8.3.4.2.3. By End User
  • 8.3.5. Australia Data Center Interconnect Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Type
      • 8.3.5.2.2. By Application
      • 8.3.5.2.3. By End User

9. Middle East & Africa Data Center Interconnect Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Type
  • 9.2.2. By Application
  • 9.2.3. By End User
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Data Center Interconnect Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Type
      • 9.3.1.2.2. By Application
      • 9.3.1.2.3. By End User
  • 9.3.2. UAE Data Center Interconnect Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Type
      • 9.3.2.2.2. By Application
      • 9.3.2.2.3. By End User
  • 9.3.3. South Africa Data Center Interconnect Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Type
      • 9.3.3.2.2. By Application
      • 9.3.3.2.3. By End User

10. South America Data Center Interconnect Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Type
  • 10.2.2. By Application
  • 10.2.3. By End User
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Data Center Interconnect Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Type
      • 10.3.1.2.2. By Application
      • 10.3.1.2.3. By End User
  • 10.3.2. Colombia Data Center Interconnect Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Type
      • 10.3.2.2.2. By Application
      • 10.3.2.2.3. By End User
  • 10.3.3. Argentina Data Center Interconnect Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Type
      • 10.3.3.2.2. By Application
      • 10.3.3.2.3. By End User

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Data Center Interconnect Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. Ciena Corp.
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Cisco Systems Inc.
• 15.3. Juniper Networks Inc.
• 15.4. Fujitsu Ltd.
• 15.5. Microsemi Corporation
• 15.6. Pluribus Networks Inc.
• 15.7. Huawei Technologies Co. Ltd.
• 15.8. ADVA Optical Networking SE
• 15.9. Infinera Corporation
• 15.10. ZTE Corporation

16. Strategic Recommendations

17. About Us & Disclaimer