Product Overview
The NVIDIA® MFA1A00-C003 is a high-performance 100Gb/s QSFP28 Active Optical Cable (AOC) designed for data centers requiring high bandwidth, low latency, and reliable connectivity. This fiber optic cable supports both InfiniBand EDR and 100Gb Ethernet protocols, making it a versatile solution for modern data-intensive environments.
Key Features
- Supports 100Gb/s data rates for Ethernet and InfiniBand EDR
- Hot-pluggable QSFP28 form factor
- Low power consumption: 2.2W typical per end
- Up to 100m reach with multi-mode fiber
- Digital Diagnostic Monitoring (DDM) via I²C
- RoHS compliant and environmentally friendly
Technology & Standards
This Active Optical Cable utilizes VCSEL-based transceivers and complies with SFF-8665 and SFF-8636 standards. It supports programmable input equalization, output pre-emphasis, and selectable retiming for optimized signal integrity.
Working Principle
The AOC converts electrical signals into optical signals using integrated VCSEL lasers, transmitting data over multi-mode fibers. The embedded DSP enhances signal quality through retiming and equalization, ensuring low bit error rates (BER < 10⁻¹⁵).
Applications
- Data center spine-leaf architectures
- High-performance computing (HPC) clusters
- Cloud infrastructure and hyperscale networks
- Storage area networks (SAN) and network-attached storage (NAS)
- AI and machine learning training networks
Specifications
| Parameter | Value |
| Data Rate | 100 Gb/s |
| Interface | QSFP28 |
| Cable Type | Active Optical Cable (AOC) |
| Length | 3m |
| Power Consumption | 2.2W (typical) |
| Fiber Type | Multi-Mode Fiber (MMF) |
| Operating Temperature | 0°C to 70°C |
Advantages
- Lower latency and higher bandwidth compared to passive copper cables
- Lightweight and flexible for improved cable management
- Better EMI immunity and longer reach than DAC cables
- Integrated diagnostics for real-time monitoring
Service & Support
We offer 24/7 technical support, worldwide shipping, and a comprehensive warranty. Our team provides integration assistance and custom configuration services to ensure seamless deployment.
FAQ
Q: Is this cable compatible with 100GbE switches?
A: Yes, the MFA1A00-C003 is designed for 100GbE and InfiniBand EDR systems.
Q: What is the maximum operating distance?
A: This Active Optical Cable supports distances up to 100m with multi-mode fiber.
Q: Does it support digital diagnostics?
A: Yes, it includes DDM functions for monitoring temperature, voltage, and optical power.
Precautions
- Do not bend beyond a 30mm radius
- Avoid exposure to extreme temperatures or humidity
- Ensure compatible QSFP28 ports and firmware
- Follow ESD safety procedures during handling
Company Introduction
With over a decade of industry experience, we operate a large-scale factory and maintain a strong technical team. We represent leading brands including Mellanox, Ruckus, Aruba, and Extreme. Our inventory exceeds 10 million units, ensuring reliable supply and competitive pricing. We provide 24/7 customer service and technical support, earning a high reputation in the global market.
