MMS4X00-NS400
- Description
- Transceiver, 400GbE, 1310nm, up to 100m
- Brand
- Mellanox
- Type
- DR4 Single Mode Parallel Transceiver

Quantity
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- 400GbE optical transceiver, up to 400Gb/s
- OSFP form factor, DR4 single-mode parallel
- 1310nm wavelength, reach up to 100m
- 9W power dissipation
- Operating temperature 0C to +70C
The NVIDIA (Mellanox) MMS4X00-NS400 is a 400GbE optical transceiver module in the OSFP form factor, using a DR4 single-mode parallel design at 1310nm for reaches up to 100m. It supports a maximum data rate of 400Gb/s, dissipates 9W, and operates from 0C to +70C. It provides high-speed datacenter interconnect.
This 400G transceiver is used for high-bandwidth interconnect in datacenters and AI/HPC clusters, linking switches, servers, and accelerators over single-mode fiber up to 100m. Its DR4 design supports spine-leaf and rack-to-rack connectivity in high-density Ethernet and Infini Band fabrics.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.