Data Center Cabling Market - By Product, By Wire Category, By Component, By End Use, By Application and Forecast, 2025 - 2034

Data Center Cabling Market Size

The global data center cabling market was valued at USD 7.1 billion in 2024 and is projected to grow at a CAGR of 8.9% between 2025 and 2034.
 

The growing transition toward fiber optic cabling in data centers is driven by the need for high-speed, reliable, and scalable communication infrastructure. Unlike traditional copper cabling, fiber optics support higher bandwidth, enabling data centers to handle increasing data volumes generated by applications such as artificial intelligence, Internet of Things, and virtual reality.
 

For instance, in October 2024, Sterlite Technologies Limited (STL) debuted its AI-driven data center solutions, its AI-DC portfolio, featuring advanced optical fiber cabling designed to meet the high bandwidth, low latency, and dense connectivity demands of GPU-intensive AI data centers.
 

Furthermore, the growing need for high-speed data transmission and efficient cable management is driving the adoption of fiber optic cables in data centers. Fiber optics provide low latency, high bandwidth, and improved reliability, which are essential for supporting increasing data volumes. Additionally, fiber optic cables facilitate better space optimization and organization, reducing cable clutter and enhancing airflow in densely packed data center environments.

For instance, in January 2024, Panduit introduced its Wire Basket Cable Tray Routing System, a cutting-edge solution designed to improve cable management across diverse environments such as data centers, connected buildings, and industrial settings. This advanced system is specifically engineered to efficiently route and organize copper data cables, fiber optics, and power cables, meeting the increasing demands for robust and effective infrastructure solutions.
 

Data Center Cabling Market Trends

The growing demand for high-speed data transmission is driving the adoption of advanced cabling solutions in data centers. As technologies like 5G, cloud computing, and AI continue to evolve, there is a greater need for high-speed cables that offer low latency and higher bandwidth. These cables ensure efficient data flow, support faster processing, and optimize overall network performance in modern data center environments.
 

For instance, in November 2024, FS and LuxshareTech announced the expansion of their partnership to introduce high-speed DAC cables, tailored for hyperscale data centers and high-performance computing (HPC) networks. This collaboration is designed to address the growing need for high-bandwidth, low-latency solutions, supporting the increasing demands of modern data center and computing infrastructures.
 

High installation and maintenance costs for infrastructure can significantly impact data center operations, as complex cabling systems require substantial investment in both equipment and skilled labor. These costs can increase over time due to the need for frequent upgrades and repairs. Additionally, compatibility issues with legacy network systems often arise when integrating new cabling solutions, causing disruptions and inefficiencies. Outdated infrastructure may not support modern high-speed connections, leading to performance bottlenecks. These challenges can hinder the seamless scalability and future proofing of data centers, requiring costly retrofits or replacements to maintain optimal performance and meet evolving technological demands.
 

Data Center Cabling Market Analysis

Based on product, the market is segmented into copper cables, and fiber optic cables. In 2024, the fiber optic cables segment accounted for 59% of the market share and is expected to exceed USD 10 billion by 2034. The demand for fiber optic cables is rapidly increasing as data centers require high-speed, high-capacity connections for efficient data transfer. Fiber optics offer low latency, high bandwidth, and reliability, making them ideal for handling the growing data traffic. Additionally, the shift towards 400G and 800G networks is driving the adoption of advanced fiber optic solutions for scalable and future-proof infrastructure.
 

As data centers continue to scale, the need for fiber optic cables that support higher data rates, such as 400G and beyond, is becoming critical. These cables enable faster, more reliable interconnectivity between servers, storage, and networking equipment. With increasing focus on efficiency and space optimization, there is also a growing trend towards using high-density fiber optic solutions to maximize capacity within limited physical space.
 

Based on the end use, the data center cabling market is divided into hyperscale, colocation, enterprise, and cloud service providers. The hyperscale data centers segment held 35% of the market share in 2024. Hyperscale data centers are pushing the demand for high-density, high-performance cabling solutions to handle massive data processing and storage needs. With a focus on scalability and efficiency, these facilities require advanced fiber optic and copper systems for faster data transmission and minimal latency. Additionally, modular cabling solutions are becoming essential to accommodate rapid expansion and evolving technological requirements.

As hyperscale data centers continue to grow, there is an increasing emphasis on energy-efficient cabling systems to reduce operational costs and meet sustainability goals. The need for seamless connectivity and high reliability is driving innovations in cable management and infrastructure design. Moreover, with the rise of AI and cloud computing, these centers are investing in future-proof cabling solutions to support increasing data demands.
 

In 2024, the North America data center cabling market accounted 37% share and is expected to exceed USD 6 billion by 2034. The U.S. is witnessing a surge in demand for advanced cabling solutions driven by the expansion of cloud services, AI, and 5G networks. Data centers are focusing on high-speed, low-latency infrastructure to support these technologies. Additionally, there’s a strong emphasis on sustainability, with companies adopting energy-efficient and eco-friendly cabling systems to reduce operational costs and comply with environmental regulations.
 

In Europe market, there is a strong push toward sustainability in data centers, with an emphasis on energy-efficient cabling solutions to meet strict environmental regulations. As the demand for cloud services and edge computing grows, there is a shift towards scalable and high-performance infrastructure. Additionally, localized data storage due to privacy laws is driving innovation in cabling technologies across the region.
 

In Asia Pacific data center cabling market, rapid digital transformation and the expansion of cloud computing are driving the demand for high-speed, reliable cabling solutions. The growth of 5G and IoT networks further accelerates this need. Additionally, countries in the region are increasingly focusing on smart city developments and edge computing, which require scalable and flexible cabling systems to support large-scale infrastructure projects.
 

Data Center Cabling Market Share

Commscope, Corning, and Legrand collectively held a substantial market share of 16% in the data center cabling industry in 2024. Commscope, Corning, and Legrand are key players in the data center cabling sector, offering advanced fiber optic and copper cabling solutions. Their product lines emphasize scalability, high-speed connectivity, and energy efficiency. With strong global presence and extensive R&D investments, these companies drive innovation in high-performance cabling, supporting the growing needs of modern data center infrastructure and next-gen network deployments.
 

The competition among Commscope, Corning, and Legrand is driven by their focus on delivering flexible, scalable cabling solutions for data centers. These companies offer a range of high-quality, high-density systems designed to meet the increasing demand for faster data transmission. Their commitment to innovation, sustainability, and global distribution allows them to cater to the diverse needs of data center operators.
 

Data Center Cabling Market Companies

Major players operating in the data center cabling industry are:

• Advantech
• AFL
• Belden
• Commscope
• Corning
• Furukawa Electric
• Legrand
• Leviton
• Panduit
• Siemon
• TE Connectivity
   

Data Center Cabling Industry News

• In December 2024, Legrand announced the acquisition of Power Bus Way, a Toronto-based provider specializing in custom-designed cable bus solutions for data centers, industrial facilities, and large-scale commercial projects. The acquisition aligns with Legrand's strategic vision to address the growing demand for digital infrastructure and the surging power requirements driven by the adoption of Artificial Intelligence (AI) technologies.
   
• In February 2024, CommScope unveiled the SYSTIMAX 2.0 portfolio, featuring advanced cable solutions for building and data center connectivity. Key updates include GigaSPEED XL5, a technology enabling a seamless transition from 1 Gbps to 10 Gbps copper cables, and VisiPORT, an automated monitoring system for copper and fiber ports.
   

The data center cabling market research report includes in-depth coverage of the industry with estimates & forecasts in terms of revenue ($Bn) from 2021 to 2034, for the following segments:

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Market, By Product

• Copper cables
• Fiber optic cables

Market, By Wire Category

• 5E
• 6
• 6A
• 7
• Others

Market, By Component

• Cables
• Connectors
• Accessories
• Others

Market, By End Use

• Hyperscale data center
• Colocation data center
• Enterprise data centers
• Cloud service providers

Market, By Application

• Power distribution
• Data transfer and networking
• Cable management and organization

The above information is provided for the following regions and countries:

• North America
  • U.S.
  • Canada
• Europe
  • UK
  • Germany
  • France
  • Italy
  • Spain
  • Russia
  • Nordics
• Asia Pacific
  • China
  • India
  • Japan
  • South Korea
  • ANZ
  • Southeast Asia
• Latin America
  • Brazil
  • Mexico
  • Argentina
• MEA
  • UAE
  • Saudi Arabia
  • South Africa