Mellanox MFA1A00-E010 100Gb/s QSFP28 Active Optical Cable

Critical Performance Features

• 100Gb/s Data Throughput: Supports InfiniBand EDR with 4x 25G NRZ lanes for maximum bandwidth
• Power-Efficient Operation: Typical 2.2W power consumption per end with retiming enabled
• Extended Reach: 10-meter cable length ideal for rack-to-rack connectivity
• Advanced Signal Integrity: Selectable retiming per lane with programmable equalization
• Hot-Pluggable Design: Enables easy installation and replacement without system shutdown

Advanced Optical Technology

The MFA1A00-E010 incorporates sophisticated optical engineering to ensure reliable high-speed data transmission:

• VCSEL-Based Transceivers: Vertical Cavity Surface-Emitting Laser technology for consistent performance
• Four Multi-Mode Fibers: Parallel optic architecture supporting 25Gb/s per lane
• Programmable Equalization: Adjustable transmitter input equalizers and receiver pre-emphasis
• Selectable Retiming: Per-lane clock data recovery for superior signal integrity at 25-26Gb/s rates
• SFF-8665 Compliance: Standard QSFP28 form factor ensuring broad compatibility

Operational Framework

This active optical cable functions as an integrated electro-optical conversion system. Electrical signals from the host network card are converted to optical signals through VCSEL transmitters, transmitted across four multi-mode fibers, then reconverted to electrical signals at the receiving end. The integrated retiming circuitry maintains signal integrity by reconstructing the data waveform, while programmable equalization compensates for signal degradation. This sophisticated approach enables reliable 100Gb/s transmission across the 10-meter span with exceptional bit error rate performance below 1E-15.

Target Deployment Environments

The MFA1A00-E010 excels in high-performance computing and data center applications where reliability and bandwidth are critical:

• High-Performance Computing: InfiniBand EDR clusters for scientific research and engineering simulations
• Enterprise Data Centers: Spine-leaf network architectures requiring high-speed interconnects
• Artificial Intelligence: GPU computing clusters and machine learning infrastructure
• Financial Trading: Low-latency trading systems requiring predictable performance
• Cloud Infrastructure: Large-scale virtualization environments and storage networks

Technical Specifications

Length Variants Comparison

Competitive Advantages

• Superior Power Efficiency: 2.2W typical power consumption outperforms competitive AOC solutions
• Enhanced Reliability: Rigorous production testing ensures consistent out-of-box performance
• Optimized Airflow: Slimmer profile compared to DAC cables improves data center cooling efficiency
• Flexible Deployment: Tighter bend radius and lighter weight simplify cable management
• Future-Ready Architecture: Supports both 25Gb/s and 26Gb/s data rates with selectable retiming
• Comprehensive Management: SFF-8636 compliant management interface for monitoring and control

Service & Support Commitment

Our organization provides comprehensive support services for all networking components including this advanced interconnect solution:

• Manufacturer Warranty: 1-year limited hardware warranty covering repair or replacement
• Technical Expertise: 24/7 customer consultation and engineering support
• Global Logistics: Efficient supply chain with 10 million unit inventory capacity
• Quality Assurance: All products undergo rigorous testing before shipment
• Integration Support: Professional guidance for optimal deployment and configuration

Frequently Asked Questions

Installation & Operational Guidelines

• Maintain operating temperature between 0°C to 70°C and relative humidity between 5% to 85%
• Ensure proper bend radius during installation to prevent fiber damage
• Verify QSFP28 port compatibility and firmware levels before deployment
• Utilize hot-pluggable capability for installation without system shutdown
• Monitor power consumption and thermal conditions in high-density deployments
• Follow electrostatic discharge (ESD) precautions during handling and installation

Product Attributes

Company Introduction

With over a decade of industry leadership, our company has established itself as a premier provider of high-performance networking solutions. We operate extensive manufacturing facilities supported by a deeply experienced technical team that has successfully served a diverse global customer base across multiple sectors.

Our comprehensive product portfolio includes original equipment from industry-leading manufacturers such as Mellanox, Ruckus, Aruba, and Extreme Networks. We specialize in network switches, high-speed network cards, wireless access points, controllers, and complete connectivity solutions. Maintaining an inventory exceeding 10 million units enables us to fulfill substantial volume requirements across diverse product categories with competitive pricing.