EMC 003-0080-01 InfiniBand Cable –3M 40Gbps QSFP to CX4

Introduction

The EMC 003-0080-01 InfiniBand Cable – 3M 40Gbps QSFP to CX4 is engineered for enterprise data centers, high-performance computing (HPC) clusters, and storage area networks (SANs) that demand high bandwidth, low latency, and reliable interconnectivity. Designed to bridge modern QSFP-equipped servers and switches with legacy CX4 interfaces, this 3-meter cable delivers seamless data transfer, enabling efficient communication across high-density server racks and complex network architectures.

Data centers today face immense pressure to handle vast amounts of information quickly and efficiently. The EMC 003-0080-01 InfiniBand Cable ensures that every bit of data flows without interruption, supporting applications that require precision, speed, and reliability. Whether in enterprise storage, HPC simulations, or cloud infrastructure, this cable serves as a critical component in building a fast and dependable network.

High-Speed Data Transfer & Performance

With a maximum data transfer rate of 40Gbps, the EMC 003-0080-01 InfiniBand Cable ensures ultra-fast connectivity for mission-critical applications. It supports low-latency communication, crucial for HPC environments where microseconds can impact processing efficiency.

• Low Latency: Guarantees minimal delay in server-to-server communication, vital for applications such as financial trading, scientific simulations, and real-time analytics.

• High Throughput: 40Gbps aggregate bandwidth allows simultaneous transmission of multiple data streams without bottlenecking.

• Reliable Signal Quality: Shielded design reduces electromagnetic interference (EMI), ensuring consistent performance even in densely packed server environments.

This combination of high throughput and low latency makes the cable suitable for demanding environments that rely on uninterrupted data transmission.

Connector Technology

The QSFP to CX4 interface provides versatile connectivity:

• QSFP (Quad Small Form-factor Pluggable): Compatible with modern switches and server adapters, enabling high-speed 40Gbps connections. Its compact design allows for high-density rack installations, maximizing space efficiency.

• CX4 Connector: Maintains compatibility with legacy InfiniBand devices, providing seamless integration into existing HPC and SAN infrastructure.

By offering QSFP to CX4 connectivity, the EMC 003-0080-01 InfiniBand Cable ensures organizations can leverage new hardware while retaining functionality with older systems, creating a hybrid solution for evolving data center needs.

Applications & Use Cases

1. High-Performance Computing (HPC) Clusters:
   The cable connects compute nodes in HPC clusters, delivering low-latency communication for simulations, modeling, and analytics. Its reliable 40Gbps bandwidth enhances parallel processing capabilities.

2. Storage Area Networks (SANs):
   Enables fast, dependable data transfer between storage arrays and servers, ensuring efficient backup, retrieval, and storage operations without network congestion.

3. Data Center Networking:
   Ideal for interconnecting switches and servers within enterprise data centers. Its 3-meter length supports flexible rack installations while maintaining organized cable routing.

4. Enterprise Servers:
   Boosts internal server communications for business-critical applications, facilitating reliable access to databases, applications, and virtualization environments.

5. Research & Scientific Computing:
   Supports large data transfers needed for computational research, AI training, simulations, and analytics in universities, labs, and private research institutions.

Cable Management & Durability

The EMC 003-0080-01 InfiniBand Cable is constructed for robust, high-density data center environments:

• Shielded Cable Design: Reduces EMI and signal degradation, ensuring uninterrupted high-speed connectivity.

• Durable Jacket: Protects against wear, stress, and frequent installation adjustments.

• Flexible Routing: Supports tight rack management and easy cable organization without bending beyond the recommended radius.

• Secure Connector Fit: QSFP and CX4 connectors are engineered for a snug, reliable connection to prevent accidental disconnection.

These features guarantee long-lasting performance in environments with constant server movement, maintenance, and reconfiguration.

Installation & Best Practices

• Verify Compatibility: Ensure QSFP ports match modern switches and CX4 ports are available on legacy devices.

• Maintain Proper Bend Radius: Avoid bending the cable beyond specifications to prevent damage.

• Labeling: Properly label both ends for easier identification and troubleshooting in complex networks.

• Secure Cable Routing: Use cable trays or Velcro straps to maintain organized paths and avoid tangling.

• Testing: After installation, verify 40Gbps throughput and low latency to ensure optimal performance.

Proper installation extends the cable’s lifespan and maintains high-speed, low-latency performance across servers and storage devices.

Advantages & Benefits

• High-Speed 40Gbps Connectivity: Perfect for latency-sensitive and bandwidth-intensive applications.

• Hybrid Compatibility: Bridges legacy CX4 devices with modern QSFP-enabled hardware.

• Reduced Latency: Essential for HPC clusters, financial trading, and scientific computations.

• Durable & Reliable: Shielded, reinforced connectors withstand high-density and high-usage environments.

• Plug-and-Play: Simple installation reduces downtime and operational complexity.

• Improved Rack Organization: Combines high-speed performance with practical cable management.

By integrating these advantages, data centers can maintain operational efficiency, reduce hardware downtime, and future-proof network connectivity.

Environmental & Compliance Considerations

• Meets EMC standards for high-speed data communication.

• Suitable for enterprise data center conditions with regulated temperature and airflow.

• Shielding and design reduce electromagnetic interference, providing consistent network performance.

• Supports future network scaling without requiring major infrastructure overhauls.

Summary

The EMC 003-0080-01 InfiniBand Cable – 3M 40Gbps QSFP to CX4 is a high-performance, reliable, and versatile solution for enterprise data centers, HPC clusters, and storage networks. Its 3-meter length, 40Gbps throughput, and QSFP to CX4 connectivity ensure fast, low-latency, and uninterrupted data transfer, making it ideal for both modern and legacy systems.

Designed for demanding environments, this cable reduces cable clutter, enhances server-to-server and server-to-storage communication, and ensures long-lasting, stable performance. By integrating hybrid compatibility, robust construction, and high-speed throughput, the EMC 003-0080-01 InfiniBand Cable is an indispensable component in any high-performance network or data center environment.