MFS1S50-H005V 200Gb/s QSFP56 to 2x100Gb/s Active Optical Cable (AOC)

1. Product Overview

The NVIDIA® MFS1S50-H005V is a high-performance, cost-effective active optical splitter cable (AOC) designed for modern data center interconnects. This innovative Optical Fiber Cable solution converts a single 200Gb/s port into two independent 100Gb/s channels, maximizing port utilization and reducing infrastructure costs. It is an essential component for high-speed networking, offering a reliable alternative to traditional passive fiber cable solutions with enhanced performance and reach.

2. Key Characteristics

• Supports 200Gb/s InfiniBand HDR and 200GbE to 2x100Gb/s splitting
• Utilizes 4x50Gb/s PAM4 modulation per lane
• Hot-pluggable QSFP56 form factor for easy deployment
• Low power consumption: 4.5W (200G end), 3.0W (100G end typical)
• Reach of up to 30 meters over multi-mode fiber (MMF)
• Compliant with SFF-8665, SFF-8636, and RoHS standards
• Integrated Digital Diagnostic Monitoring (DDM) interface

3. Core Technology & Standards

This AOC leverages VCSEL (Vertical Cavity Surface-Emitting Laser) technology and is fully compliant with key industry standards including SFF-8665 for the QSFP56 form factor and SFF-8636 for management. It supports IBTA InfiniBand HDR and 200 Gigabit Ethernet protocols, ensuring broad interoperability. The integrated I²C interface provides comprehensive monitoring and management capabilities, a significant advantage over a basic passive fiber cable.

4. Working Principle

The cable functions as an active optical splitter. The single 200G QSFP56 end receives a 200Gb/s signal, which is then split and converted into two separate 100Gb/s optical signals. These signals are transmitted through internal multi-mode fibers to the two 100G QSFP56 ends. This active conversion process, unlike a passive fiber cable which simply carries a signal, enables longer reaches and superior signal integrity within the data center environment.

5. Application Scenarios

• Interconnecting 200G leaf switches to 100G spine switches or servers
• High-Performance Computing (HPC) and AI/ML clusters
• Data center fabric expansion and network segmentation
• High-frequency trading and financial data networks
• Cloud infrastructure and enterprise data centers

6. Specifications & Ordering Info

Ordering Table

7. Advantages & Selling Points

• Port Density Optimization: Effectively doubles the number of 100G connections available from a single 200G switch port, offering a better cost-per-port than using two separate Optical Fiber Cables.
• Superior Performance: Active signal retiming and amplification ensure better signal integrity over longer distances compared to passive DAC cables or a standard passive fiber cable.
• Reduced Latency: Engineered for low-latency data transmission, critical for HPC and financial applications.
• Ease of Use: Hot-pluggable and flexible, simplifying cable management versus bulky copper alternatives.

8. Service & Support

All our products, including this high-performance Optical Fiber Cable, are backed by a standard warranty. We maintain a vast inventory of over 10 million units for swift delivery. Our dedicated technical support team provides 24/7 consultation to assist with integration and troubleshooting, ensuring your deployment is successful.

9. Frequently Asked Questions (FAQ)

Q: Is this cable compatible with my existing Mellanox/ NVIDIA Spectrum switch?
A: Yes, the MFS1S50-H005V AOC is designed for seamless interoperability with NVIDIA Spectrum switches (like SN3700, SN4600) and other Mellanox InfiniBand systems supporting HDR rates.

Q: How does this active optical cable differ from a passive fiber cable?
A: An AOC contains active components that amplify and retime the optical signal, allowing for longer reaches (up to 30m with MMF) and better signal integrity. A passive fiber cable has no active components and is typically used for much shorter distances or different applications.

Q: Can the two 100G ends be connected to different switches?
A: No, both 100G ends originate from and are managed by the single 200G end. They are designed to connect two separate devices (e.g., two servers) to one upstream 200G port.

10. Precautions

• Ensure compatibility with host device port specifications (QSFP56, supporting HDR/200G).
• Observe minimum bend radius (30mm) during installation to prevent damage to the internal fibers.
• Always use protective dust caps when ports are not in use.
• Follow standard ESD (Electrostatic Discharge) precautions during handling.
• This equipment complies with FCC Class A limits. Operation in residential areas may cause interference.

11. Company Introduction

With over a decade of industry expertise, we have established ourselves as a trusted partner for network infrastructure solutions. Our large-scale manufacturing facility and robust technical team enable us to deliver high-quality products like this advanced Optical Fiber Cable at competitive prices. We are an authorized distributor for leading brands including NVIDIA Mellanox, Ruckus, Aruba, and Extreme Networks. Our extensive inventory, featuring original brand new equipment like switches, network adapters, wireless access points, and cables, ensures reliable supply for large-volume demands. We are committed to providing 24/7 customer service and technical support, building a strong reputation in the global market.