NVIDIA 980-9I45D-00H005 Network Product | Product Overview and Key Technical Features

As artificial intelligence, high-performance computing (HPC), and hyperscale data centers continue to expand, reliable high-speed connectivity has become essential for modern networking infrastructure. Beyond switches and network adapters, optical interconnect solutions play a critical role in maintaining efficient communication between servers, storage systems, and network equipment.

The 980-9I45D-00H005 network product, also identified by its legacy ordering part number MFS1S00-H005V, is a 200Gb/s QSFP56 active optical cable (AOC) from NVIDIA Mellanox. Designed for InfiniBand HDR and 200Gb Ethernet environments, it offers a practical 5-meter optical connection for high-density data center deployments.

Industry Background: Why High-Speed Optical Connectivity Matters

Modern computing clusters generate substantial east-west network traffic as GPUs and servers exchange data during distributed training, scientific simulations, and storage operations. As port speeds increase to 200Gb/s and beyond, network architects must carefully evaluate interconnect bandwidth, signal integrity, installation flexibility, and cable management.

Passive copper cables remain useful for compatible short-distance connections, but distance and signal-integrity requirements can limit their application. Active optical cables provide an alternative by integrating optical transceivers and fiber into a complete assembly, helping simplify high-speed connectivity across racks and within equipment rows.

Key Technical Features and Product Advantages

According to NVIDIA's MFS1S00 series product documentation, the cable uses VCSEL-based optical technology and four 50Gb/s PAM4 lanes to deliver up to 200Gb/s aggregate data transmission. Its integrated QSFP56 connectors enable direct installation into supported networking equipment without requiring separately purchased optical transceiver modules.

• 200Gb/s High-Speed Transmission: Supports InfiniBand HDR and 200GbE connectivity for demanding computing and networking applications.
• 5-Meter Optical Reach: Provides a convenient connection distance for compatible equipment within racks or between nearby racks.
• QSFP56-to-QSFP56 Interface: Offers an integrated, hot-pluggable optical cable assembly designed for supported QSFP56 ports.
• VCSEL-Based Optical Technology: Uses multimode fiber transmission and four 50Gb/s PAM4 lanes to support high-bandwidth communication.
• Efficient Power Characteristics: Features typical power consumption of approximately 5W per end with retiming enabled, according to the product family specifications.
• Digital Management Support: Supports an SFF-8636-compliant I²C management interface for compatible host-side monitoring and diagnostics.

980-9I45D-00H005 Specifications

The following technical specifications summarize the key characteristics of the NVIDIA Mellanox 980-9I45D-00H005 for network engineers, solution architects, and IT procurement teams.

Application Scenarios: AI, HPC and Data Center Connectivity

The 980-9I45D-00H005 network product is suitable for short-reach high-speed optical connections in supported InfiniBand HDR and 200Gb Ethernet environments. Typical applications include GPU server-to-switch connections, switch-to-switch links, HPC computing clusters, and high-bandwidth data center infrastructure.

In AI training environments, the cable provides the physical link required for compatible high-speed network communication. In HPC systems, it helps connect computing nodes and network infrastructure where stable 200Gb/s transmission is required. Its 5-meter construction can also simplify cable routing compared with separately assembled optical transceiver and fiber solutions.

Compatibility and Procurement Considerations

Before deployment, IT teams should verify that the selected switch or network adapter supports the required QSFP56 interface, 200Gb/s operating mode, and cable firmware compatibility. Engineers reviewing the 980-9I45D-00H005 datasheet should also confirm optical link requirements, equipment qualification lists, and the appropriate cable length.

For organizations evaluating 980-9I45D-00H005 price or searching for 980-9I45D-00H005 for sale, procurement decisions should consider original part-number verification, available inventory, warranty terms, and compatibility with the target networking platform.

Conclusion: Reliable 200Gb/s Optical Interconnects for Modern Data Centers

The 980-9I45D-00H005 data center high-speed networking solution demonstrates the importance of reliable optical connectivity in modern AI, HPC, and enterprise infrastructure. With 200Gb/s transmission capability, QSFP56 connectors, and a 5-meter integrated optical design, it provides a practical interconnect option for supported high-performance networking systems.

As computing and networking technologies evolve, selecting appropriate optical cables remains essential for maintaining link reliability, simplifying deployment, and supporting infrastructure expansion. The MFS1S00-H005V offers an established NVIDIA Mellanox interconnect solution for organizations deploying high-bandwidth InfiniBand HDR and 200GbE networks.