NVIDIA MMS4X00-NM Twin Port Transceiver 800GBPS 2XNDR Osfp 2XMPO 1310NM SMF UP to 500M

Overview

The NVIDIA MMS4X00-NM is an OSFP transceiver module designed for high-density, high-bandwidth network applications. It provides 800Gbps aggregate throughput using two independent 400Gbps transmit/receive paths, enabling critical data center and enterprise backbone connectivity. This module utilizes 1310nm wavelength single-mode fiber (SMF) and connects via two MPO connectors, supporting links up to 500 meters.

Compatibility

This transceiver is engineered for NVIDIA networking hardware and compatible switches supporting the OSFP form factor. It is designed to integrate with systems requiring 800Gbps connectivity, typically found in high-performance computing clusters, AI/ML infrastructure, and large-scale data center fabrics. Verify compatibility with your specific switch model and firmware version.

Installation Notes

The NVIDIA MMS4X00-NM requires careful handling due to its high-speed nature. Ensure fiber optic connectors are clean before insertion. The module draws power from the host system's OSFP cage. Maximum link distance of 500 meters is achievable with appropriate single-mode fiber cabling and clean connections. Torque specifications for MPO connectors should be followed to prevent damage.