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The NVIDIAMMS1W50-HM is a high-performance QSFP56 tTransceiver Module designed to support 200Gb/s HDR InfiniBand connectivity across modern high-speed data center networks. It provides low-latency, high-throughput optical links ideal for demanding HPC and AI workloads.
Engineered for seamless integration with NVIDIAQuantum InfiniBand switches and Mellanox ConnectX adapters, this QSFP56 module delivers 200Gb/s HDR (High Data Rate) performance over single-mode fiber (SMF). The MMS1W50-HM supports link lengths up to 2km, making it suitable for inter-rack and backbone connectivity in AI-optimized data center infrastructures.
Its compact hot-swappable QSFP56 form factor ensures easy deployment and minimal downtime, while meeting stringent performance and reliability standards required by modern high-performance computing environments.
200Gb/s HDR InfiniBand data rate
QSFP56 form factor for high-density connectivity
Supports HDR (High Data Rate) networking over single-mode fiber
Plug-and-play hot-swappable module
Designed for NVIDIAQuantum and Mellanox InfiniBand switches and adapters
Built on InfiniBand HDR standards, the MMS1W50-HM offers ultra-low latency and full line-rate throughput, ensuring reliable transmission even under heavy AI and HPC workloads. It is fully interoperable with NVIDIAnetwork ecosystem, making it a trusted component in scalable compute clusters and research infrastructures.
1 × QSFP56 HDR InfiniBand Transceiver
200Gb/s data rate over single-mode fiber
Up to 2km reach with SMF
Designed for NVIDIAQuantum switches and ConnectX adapters
Fully compliant with HDR InfiniBand standards
Hot-swappable and plug-and-play
Ideal for high-performance and AI-driven data centers
| Specification | Details |
|---|---|
| Model Number | MMS1W50-HM |
| Product Type | HDR QSFP56 InfiniBand Transceiver Module |
| Data Rate | 200Gb/s (HDR) |
| Interface | QSFP56 |
| Reach | Up to 2 km (with single-mode fiber) |
| Form Factor | QSFP56 (hot-swappable) |
| Fiber Type | Single-mode fiber (SMF) |
| Compatibility | NVIDIAQuantum switches, Mellanox ConnectX adapters |
| Application | HPC, AI Infrastructure, Data Center Backbone Links |
| Operating Temperature | 0°C to 70°C |
| Power Consumption | <5W typical |

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