NexusWise Cloud Computing Co., Ltd.

400G OSFP DR4
NVIDIA (Mellanox) MMS4X00-NS400 is compatible with 400GBASE-DR4 OSFP NDR InfiniBand PAM4 1310nm 500m DOM MPO-12/APC flat-top optical module, used for ConnectX-7 HCA.
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Introduction
NVIDIA (Mellanox) MMS4X00-NS400 is compatible with 400GBASE-DR4 OSFP NDR InfiniBand PAM4 1310nm 500m DOM MPO-12/APC flat-top optical module, used for ConnectX-7 HCA.
Specification Parameters
| Parameter | Details | Parameter | Details |
| NVIDIA/Mellanox InfiniBand Compatibility | OS400-005MM | Manufacturer Name | WISDOM |
| Form Factor | OSFP | Maximum Data Rate | 425Gbps |
| Wavelength | 1310nm | Maximum Transmission Distance | 500m |
| Connector | MPO-12/APC | Medium | SMF |
| Transmitter Type | DFB | Receiver Type | PIN |
| Transmit Optical Power | -2.9~4dBm | Minimum Receive Optical Power | -5.9dBm |
| Optical Power Budget | 3dB | Receiver Overload | 4.0dBm |
| Maximum Power Consumption | 9W | Extinction Ratio | 3.5dB |
| Electrical Modulation Scheme | 4x100G-PAM4 | Optical Modulation Scheme | 4x100G-PAM4 |
| Packaging Process | COB | Modulation Format | PAM4 |
| CDR (Clock and Data Recovery) | TX&RX | Built-in FEC | Support |
| Protocol | OSFP MSA Rev. 5.0, CMIS Rev. 4.0, IEEE Std 802.3bs-2017, IEEE Std 802.3ck-2022 | Warranty | 5 Years |
Application
Communications
Network interface cards (NICs) Routers Switches
Data Center
High performance computing Network storage systems Server
Industrial & Instrumentation
Industrial controls & instruments
Six professional optical module performance tests
Comprehensive professional testing equipment can rigorously test various parameters of the product to ensure stable and reliable optical transmission performance, and provide customers with high-performance and high-quality product guarantees.
First class intelligent production
A globally advanced optical manufacturer with multiple smart factories covering an area of 62000 square meters.
Advanced research and development center
The R&D center focuses on analyzing customer and market demands. Collaborating with leading strategic R&D partners can help achieve advanced results.
Quality Assurance
Each product undergoes compatibility and interoperability testing with host devices and has obtained multiple international certifications such as ISO, CE, RoHS, etc.
Perfect compatibility testing
All products have undergone stability, compatibility, and performance testing by industry authoritative equipment to ensure high quality.
High bandwidth, low latency
High reliability interconnect solutions can help customers save on the required data center infrastructure and provide high ROI
Solution
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