MMA4Z00-NS400
- Description
- Transceiver, 400GbE, 850nm, up to 50m
- Brand
- Mellanox
- Type
- SR8 Multimode Parallel Transceiver

Quantity
700 AvailableLet us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.
- 400 Gb/s maximum data rate
- 850 nm multimode wavelength, reach up to 50 m
- SR8 multimode parallel transceiver architecture
- OSFP form factor
- 3.3 V supply, 15 W power dissipation
- 0 to 70 C operating temperature range
The NVIDIA (Mellanox) MMA4Z00-NS400 is an 850 nm multimode optical transceiver delivering up to 400 Gb/s over distances of up to 50 m. It uses an OSFP form factor and an SR8 multimode parallel architecture. The MMA4Z00-NS400 operates from a 3.3 V supply with a typical power dissipation of 15 W.
The MMA4Z00-NS400 is used for short-reach 400 GbE optical interconnects inside AI and high-performance-computing data centers, linking switches, GPU servers, and top-of-rack fabrics over multimode fiber. Network architects deploy these OSFP SR8 modules where up to 50 m of multimode reach is sufficient. It is a common building block in NVIDIA/Mellanox networking 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
700 AvailableLet us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.