40 Port Mellanox Infiniband network Switch Non Blocking Managed HDR 200Gb

Mellanox Quantum QM8700 40-Port HDR 200Gb/s InfiniBand Switch

1. MQM8700-HS2F Product Overview

The Mellanox Quantum QM8700 represents the pinnacle of high-performance networking technology, delivering 40 non-blocking HDR 200Gb/s InfiniBand ports in a compact 1U form factor. This advanced network switch offers unparalleled bandwidth capacity of 16 Tb/s and industry-leading latency under 90 nanoseconds. Designed for data-intensive environments, it's particularly suited for artificial intelligence, machine learning workloads, and high-performance computing clusters where maximum throughput and minimal latency are critical.

2. MQM8700-HS2F Key Features

• 40 non-blocking HDR 200Gb/s InfiniBand ports with QSFP56 connectors
• Support for up to 80 HDR100 100Gb/s ports using split cable configurations
• Ultra-low latency architecture with less than 90 nanoseconds port-to-port delay
• Integrated SHARP™ technology for in-network computation acceleration
• Dual redundant, hot-swappable power supplies (1100W AC) and N+1 cooling fans
• Advanced management capabilities through CLI, WebUI, SNMP, and JSON interfaces
• Backward compatibility with previous InfiniBand generations (EDR, FDR, QDR)

3. MQM8700-HS2F Core Technologies

The QM8700 leverages Mellanox's innovative SHARP (Scalable Hierarchical Aggregation and Reduction Protocol) technology, which enables computation within the network infrastructure itself. This revolutionary approach significantly reduces data movement between endpoints, accelerating collective operations common in MPI and machine learning frameworks. The switch also implements adaptive routing algorithms and sophisticated congestion control mechanisms that dynamically optimize traffic flow across all ports, maximizing effective bandwidth utilization even under heavy loads.

4. Working Principle

The Quantum QM8700 operates on a cut-through switching architecture that begins forwarding packets before the entire frame has been received, minimizing latency. The switch fabric employs a non-blocking crossbar design that ensures all ports can communicate simultaneously at full bandwidth. Advanced traffic management features include adaptive routing that selects paths based on real-time congestion data, virtual lane mapping that prioritizes traffic types, and built-in congestion control that prevents hotspot formation. The integrated SHARP technology allows the switch to perform aggregation and reduction operations as data traverses the network, dramatically reducing the need for multiple data transfers between computing nodes.

5.MQM8700-HS2F  Applications

• High-Performance Computing (HPC) clusters and supercomputing installations
• Artificial Intelligence and Deep Learning training environments
• Large-scale data analytics and real-time processing systems
• Cloud infrastructure and hyperscale data center deployments
• High-frequency trading and financial modeling applications
• Scientific research and academic computing facilities
• Media and entertainment rendering farms

6. Technical Specifications

7. Competitive Advantages

• Industry-Leading Performance: Highest port density and bandwidth capacity in a 1U form factor, delivering 40 ports of HDR 200Gb/s InfiniBand connectivity.
• Energy Efficiency: Optimized power consumption with 80 Plus Platinum certified power supplies, reducing operational costs and environmental impact.
• Computational Offloading: Integrated SHARP technology accelerates collective operations by up to 3x compared to traditional network switches.
• Investment Protection: Full backward compatibility with existing InfiniBand infrastructure, supporting mixed-speed environments.
• Simplified Management: Unified Fabric Manager software provides comprehensive visibility and control over large-scale InfiniBand fabrics.

8. Service & Support

We provide comprehensive support packages including a standard 1-year hardware warranty with optional extensions available. Our technical team offers 24/7 consultation and troubleshooting services to ensure maximum uptime. We maintain extensive inventory for rapid deployment, typically shipping within 3-5 business days for in-stock items. Custom configuration services are available for large-scale deployments, including firmware updates and compatibility testing with existing infrastructure.

9. Frequently Asked Questions

10. Installation & Operational Notes

• Ensure adequate airflow around the switch with minimum clearances of 5cm on intake and exhaust sides
• Verify compatibility of optical transceivers and cables with Mellanox's compatibility matrix
• Implement proper ESD precautions during installation and maintenance procedures
• Regularly update switch firmware to access latest features and security enhancements
• Monitor power consumption and thermal conditions using built management interfaces
• For large deployments, utilize UFM Enterprise for centralized management of multiple switches

11. Company Introduction

With over a decade of industry expertise, we have established ourselves as a leading provider of high-performance networking solutions. Our extensive manufacturing capabilities and strong technical support team enable us to deliver superior products at competitive prices. We maintain partnerships with premier brands including Mellanox, Ruckus, Aruba, and Extreme Networks, offering genuine products with full manufacturer warranty.

Our inventory exceeds $10 million across a comprehensive range of networking equipment including switches, network interface cards, wireless access points, and connectivity solutions. We pride ourselves on our responsive customer service, with technical support available 24/7 to address any pre-sales or post-sales requirements. Our global logistics network ensures timely delivery to customers worldwide, supported by flexible payment options and customized solution development for enterprise clients.