Nvidia MMS4X50-NM 800GBase-FR8 OSFP Transceiver PAM4 2 x FR4 1310nm 2km DOM Dual Duplex LC/UPC SMF NDR Optical Transceiver Module
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| SPECIFICATIONS | |
| Connector | Dual LC |
| DDM/DOM | Supported |
| Wavelength | 1271nm, 1291nm, 1311nm and 1331nm |
| Form Factor | OSFP |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| TX Power | -3.2 ~ +4.4dBm |
| Max Data Rate | 850Gbps (8x 106.25Gbps) |
| Media | SMF |
| Application | 800GBASE-2FR4 |
| Max Cable Distance | 2 KM |
| Modulation Format | PAM4 |
| Protocols | OSFP MSA Compliant |
| Receiver Type | PIN PD |
| Receiver Sensitivity | -7.2 dBm |
| Transimitter Type | EML |
| Power Consumption | ≤16W |
The Nvidia MMS4X50-NM is an 800GBase-FR8 OSFP optical transceiver module designed for high-speed data communication over single-mode fiber (SMF). Utilizing PAM4 modulation, it supports 2x 400G FR4 channels at a wavelength of 1310nm, with a transmission reach of up to 2 kilometers. The transceiver features Dual Duplex LC/UPC connectors and Digital Optical Monitoring (DOM) for real-time diagnostics and performance monitoring. It is optimized for use with InfiniBand NDR and Ethernet, making it ideal for data centers and high-performance networking environments that require long-range, reliable, and efficient connectivity for advanced computing workloads and high-bandwidth applications.
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