NVIDIA 100Gb/s QSFP28 Cables

NVIDIA 100Gb/s QSFP28 Cables

High-Performance Networking for Data Centers and HPC Environments

NVIDIA 100Gb/s QSFP28 Cables are purpose-built for ultra-fast, reliable, and scalable network connectivity in modern data centers, cloud infrastructures, and high-performance computing (HPC) environments.

Featuring advanced 25G-NRZ modulation technology, these cables support both Enhanced Data Rate (EDR) InfiniBand and 100GbE Spectrum Ethernet networking, making them a versatile choice for a broad range of enterprise and industrial applications.

Whether connecting InfiniBand switches, Spectrum Ethernet switches, ConnectX-6/7 network adapters, or BlueField-2/3 DPUs, NVIDIA QSFP28 cables deliver exceptional performance with flexible length options, rugged construction, and seamless compatibility.

Key Features & Benefits

Ultra-Fast 100Gb/s Data Rate

At the heart of these cables is their ability to handle a massive 100Gb/s data rate, critical for today’s bandwidth-intensive workloads such as AI training, big data analytics, real-time rendering, and cloud service provision.

This ensures ultra-low latency and high throughput across your networking infrastructure.

25G-NRZ Modulation Technology

Using 25G-NRZ modulation allows these cables to transmit high-speed signals with enhanced reliability and signal integrity.

NRZ (Non-Return-to-Zero) is an established, stable signaling method trusted across global data centers.

Versatile Compatibility

These QSFP28 cables integrate seamlessly with a wide range of NVIDIA products and networking solutions, including:

• ConnectX-6 and ConnectX-7 network adapters
• BlueField-2 and BlueField-3 DPUs
• Spectrum-1, Spectrum-2, Spectrum-3, and Spectrum-4 Ethernet switches
• InfiniBand EDR switches and devices

Multiple Length and Technology Options

NVIDIA 100Gb/s QSFP28 Cables are available in a variety of lengths and configurations to meet diverse deployment requirements:

• Direct Attach Copper (DAC) Cables: Up to 5 meters, ideal for short-reach interconnects
• Active Optical Cables (AOC): Ranging up to 100 meters for extended connections with superior signal integrity
• Multimode Optics: Up to 100 meters, suitable for medium-range high-bandwidth applications
• Single-Mode Optics: Available in lengths of 500m, 2km, 10km, and even 40km for long-haul data center links

Durable and Enterprise-Grade Design

NVIDIA’s cables are manufactured using premium materials, ensuring long-term reliability and consistent performance even in mission-critical environments.

From the cable jacket to the connectors, each component is engineered for high endurance and minimal signal loss.

Energy Efficiency

Optical cable options are optimized for low power consumption, making them ideal for large-scale data centers focused on reducing operational costs and carbon footprint.

Product Applications

• High-Performance Computing (HPC)
• AI and Machine Learning Infrastructure
• Enterprise Data Centers
• Cloud Service Providers
• Financial Services Networks
• Scientific Research Facilities

Detailed Product Specifications

Specification	Details
Data Rate	100Gb/s (100GbE)
Network Interface	QSFP28
Modulation	25G-NRZ
Cable Types	DAC, AOC, Multimode Optics, Single-Mode Optics
DAC Cable Length	Up to 5 meters
AOC Cable Length	3 meters to 100 meters
Multimode Optics Length	Up to 100 meters
Single-Mode Optics Length	500m, 2km, 10km, 40km
Connector Type	QSFP28, SFP28
Compatibility	ConnectX-6/7, BlueField-2/3, Spectrum Ethernet Switches
Supported Protocols	100GbE Ethernet, InfiniBand EDR
Cable Jacket	High-Durability Materials
Compliance	InfiniBand and Ethernet Industry Standards

Available SKUs & Product Variants

NVIDIA offers a wide range of SKUs tailored for both Ethernet and InfiniBand networking environments. A few key options include:

• Ethernet Cables:
  • MFA1A00-C005 (100GbE, QSFP28, 5m)
• InfiniBand EDR Cables:
  • MFA1A00-E005 (EDR, QSFP28, 5m)
• Higher-Speed HDR/NDR Options (QSFP56 / MPO12):
  • MFS1S00-H003V (HDR, QSFP56, 3m)
  • MFS1S00-H100V (HDR, QSFP56, 100m)
  • MFP7E40-N030 (NDR, MPO12 APC to 2xMPO12 APC, 30m)
  • And many more in lengths up to 150 meters.

For full SKU availability and custom cable options, contact your NVIDIA sales representative or authorized distributor.

Why Choose NVIDIA QSFP28 100Gb/s Cables?

• Trusted NVIDIA Quality: Manufactured to strict NVIDIA standards, these cables deliver premium performance, reliability, and long-term value.
• Broad Ecosystem Compatibility: Fully tested with NVIDIA networking solutions, including adapters, switches, DPUs, and GPU-based systems.
• Future-Proof Performance: Supports modern 100GbE and EDR InfiniBand networking, ensuring your infrastructure is ready for next-generation workloads.
• Simplified Deployment: Easy to integrate into existing systems with no complex configuration required.
• Flexible Lengths: Wide range of lengths allow optimization for both short- and long-distance connections without compromising signal integrity.
• Lower Total Cost of Ownership (TCO): Energy-efficient optical options reduce operational expenses, while durable construction minimizes replacement costs.

Installation & Deployment Recommendations

When deploying NVIDIA 100Gb/s QSFP28 cables, consider the following best practices:

• Cable Management: Use structured cabling trays and organizers to prevent bends and damage, especially for optical fiber types.
• Compatibility Check: Verify compatibility with all connected hardware, ensuring firmware and drivers are up to date.
• Environmental Controls: Maintain recommended temperature and humidity levels in the data center to preserve cable and connector lifespan.
• Signal Testing: After installation, run standard network diagnostics to confirm optimal data throughput and error-free transmission.

Final Thoughts

NVIDIA 100Gb/s QSFP28 Cables represent the perfect balance between performance, reliability, and scalability.

Whether upgrading an existing network or building out a brand-new data center infrastructure, these cables provide the high-speed connectivity you need to stay ahead in today’s data-driven world.

From InfiniBand to Ethernet, from short DAC runs to long-range single-mode optics, NVIDIA delivers a complete cabling ecosystem backed by the same engineering expertise that powers some of the world’s fastest supercomputers and AI platforms.

For organizations focused on maximizing uptime, reducing latency, and ensuring seamless integration with NVIDIA networking solutions, choosing NVIDIA 100Gb/s QSFP28 cables is a clear and confident decision.