The Global 800G Active Electrical Cable (AEC) Market was valued at US$ 238 Million in 2025 and is projected to reach US$ 411 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 7.1% during the forecast period. This robust growth is fueled by the exponential rise in data center traffic, the widespread adoption of artificial intelligence (AI) and machine learning (ML) workloads, and the urgent need for high-speed, power-efficient interconnect solutions that overcome the limitations of traditional passive copper cabling.

As hyperscale data centers and telecommunications networks race to support 800G speeds and beyond, 800G AECs have emerged as a critical enabling technology. These cables incorporate active signal-enhancing silicon directly into the connector, extending the reach and reliability of high-speed copper links. In this analysis, we profile the Top 10 Companies in the 800G Active Electrical Cable Industry—a group of semiconductor innovators, interconnect specialists, and manufacturing leaders who are defining the future of high-performance data transmission.

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🔟 1. Credo Semiconductor

Headquarters: San Jose, California, USA
Key Offering: 800G AEC DSP (Digital Signal Processor) ICs, Retimers

Credo is a leading provider of high-speed connectivity solutions, specializing in Serializer/Deserializer (SerDes) technology. The company’s advanced DSP chips are the brains inside many 800G Active Electrical Cables, enabling robust signal integrity over extended copper lengths. Credo’s technology is critical for AI/ML clusters and cloud infrastructure requiring low-latency, high-bandwidth interconnects.

Technological Initiatives:

• Pioneering low-power 800G and 1.6T SerDes IP

• Strategic partnerships with major hyperscalers and switch vendors

• Focus on advancing optical and electrical interconnect architectures

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9️⃣ 2. Marvell Technology, Inc.

Headquarters: Wilmington, Delaware, USA
Key Offering: 800G PAM4 DSPs, Active Cable Solutions

Marvell is a global leader in data infrastructure semiconductor solutions. Its portfolio includes high-performance PAM4 DSPs specifically designed for 800G Active Electrical Cables and optical modules. Marvell’s technology enables data center operators to deploy cost-effective, high-density 800G connectivity with superior power efficiency.

Technological Initiatives:

• Development of 800ZR and 800LR solutions for coherent pluggables

• Integration of advanced equalization and forward error correction (FEC)

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8️⃣ 3. Astera Labs

Headquarters: Santa Clara, California, USA
Key Offering: Aries Smart Cable Modules, Leo Memory Connectivity Platform

Astera Labs is dedicated to purpose-built connectivity solutions for cloud and AI infrastructure. The company’s Aries Smart Cable Modules are a category of AECs that provide robust 800G connectivity for rack-scale architectures, addressing signal integrity challenges in PCIe, CXL, and Ethernet networks.

Technological Initiatives:

• Focus on CXL-based memory pooling and expansion

• Solutions tailored for AI accelerator and GPU clusters

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7️⃣ 4. ESUNIX TECHNOLOGY

Headquarters: Shenzhen, Guangdong, China
Key Offering: 800G AEC assemblies, QSFP-DD800, OSFP-XD cables

ESUNIX TECHNOLOGY is a specialized manufacturer of high-speed interconnects, including a comprehensive range of 800G Active Electrical Cables. The company provides cables in various form factors like QSFP-DD800 and OSFP, serving data center and telecommunications clients globally with a focus on quality and reliability.

Technological Initiatives:

• Expansion of 800G AEC production capacity

• Emphasis on rigorous signal integrity testing and validation

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6️⃣ 5. Vitex

Headquarters: Shenzhen, Guangdong, China
Key Offering: 800G AECs, Optical Transceivers, Direct Attach Copper (DAC) Cables

Vitex is a key player in the high-speed interconnect market, offering a variety of 800G solutions. The company’s 800G AECs are designed to meet the demanding requirements of next-generation data centers, providing a lower-power alternative to optical modules for short-reach connections within and between racks.

Technological Initiatives:

• Development of AECs supporting both 8x100G PAM4 and 4x200G PAM4 architectures

• Investment in automated manufacturing for consistent quality

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800G Active Electrical Cable (AEC) Market – View in Detailed Research Report

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5️⃣ 6. Broadex Technologies

Headquarters: Shenzhen, Guangdong, China
Key Offering: 800G AECs, Optical Transceivers, Fiber Connectivity Solutions

Broadex Technologies is a prominent manufacturer of optical communication products, with a growing portfolio of 800G Active Electrical Cables. The company leverages its extensive experience in transceiver design to produce AECs that offer a compelling balance of performance, cost, and power consumption for intra-data center links.

Technological Initiatives:

• Vertical integration of key components for supply chain resilience

• Active participation in industry standards bodies like the OIF and IEEE

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4️⃣ 7. Suzhou Recodeal Interconnect System Co., Ltd.

Headquarters: Suzhou, Jiangsu, China
Key Offering: High-speed copper cables, 800G AECs, Custom interconnect solutions

Suzhou Recodeal specializes in the design and manufacture of high-speed interconnect systems. The company provides robust 800G AEC solutions tailored for high-performance computing (HPC) and data center applications, focusing on delivering reliable connectivity in challenging operating environments.

Technological Initiatives:

• Focus on thermal management and mechanical durability in cable design

• Collaboration with system integrators on custom-length solutions

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3️⃣ 8. Zhejiang Zhaolong Interconnect Technology Co., Ltd.

Headquarters: Huzhou, Zhejiang, China
Key Offering: 800G AECs, DACs, Fiber Optic Patch Cords

Zhejiang Zhaolong is a dedicated manufacturer of data communication cables. The company produces 800G Active Electrical Cables that meet the stringent specifications of cloud service providers and network equipment manufacturers, offering a reliable supply of high-volume interconnect products.

Technological Initiatives:

• Scaling production to meet growing demand for 800G infrastructure

• Implementation of advanced quality control systems

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2️⃣ 9. Eoptolink Technology Inc., Ltd.

Headquarters: Chengdu, Sichuan, China
Key Offering: 800G Optical Transceivers, 800G AECs, Photonic Integrated Circuits

Eoptolink is a leading global supplier of optical transceivers, with a strong presence in the 800G market. While renowned for its optical modules, the company also offers 800G Active Electrical Cables, providing customers with a full spectrum of interconnect options for different reaches and cost targets within the data center.

Technological Initiatives:

• Significant R&D investment in both optical and electrical 800G technologies

• Strategic focus on the AI-driven demand for high-speed connectivity

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1️⃣ 10. Luxshare Precision Industry Co., Ltd.

Headquarters: Shenzhen, Guangdong, China
Key Offering: 800G AECs, Connectors, Cable Assemblies, System Integration

Luxshare Precision is a manufacturing titan and a key supplier of interconnect components and systems to major technology companies. Its extensive manufacturing capabilities allow it to produce high-volume, high-quality 800G Active Electrical Cables, making it a crucial partner for hyperscale data center deployments worldwide.

Technological Initiatives:

• Vertical integration from component manufacturing to final assembly

• Continuous improvement in manufacturing automation and efficiency

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800G Active Electrical Cable (AEC) Market – View in Detailed Research Report

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🌐 Outlook: The Future of 800G AECs Is Faster and More Integrated

The 800G Active Electrical Cable market is at the forefront of the data infrastructure revolution. As bandwidth demands continue to explode, AECs are evolving from a niche solution to a mainstream choice for short-reach connectivity, offering a compelling blend of performance, power efficiency, and cost-effectiveness compared to optical alternatives.

📈 Key Trends Shaping the Market:

• Accelerated deployment of AI/ML infrastructure driving immediate demand for 800G links

• Transition towards 1.6T (1600G) speeds, with AECs poised to play a critical role in early deployments

• Increasing integration of AEC functionality directly into switch and server platforms

• Growing emphasis on thermal management and power efficiency in cable design

Get Full Report Here:
800G Active Electrical Cable (AEC) Market – View in Detailed Research Report

The companies profiled above are not merely supplying components—they are building the high-speed backbone of our digital future, enabling the seamless flow of data that powers modern economies and innovations.