NVIDIA MMS1V50-WM Compatible QSFPDD-400G-FR4 1310nm 2km PAM4 DOM LC SMF Transceiver Module
MMS1V50-WM - NVIDIA Mellanox Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DOM LC SMF Transceiver Module
400G QSFP-DD FR4 PAM4 lanes MUX/DEMUX design 2km Optical Transceiver Module (1271nm 1291nm 1311nm 1331nm LC SMF 2km with FEC DDM). The 400G QSFP-DD FR4 is a 400Gb/s Quad Small Form Factor Pluggable Double Density (QSFP-DD) optical module supporting link lengths up to 2km SMF through duplex LC connectors. This QSFP-DD transceiver complies with IEEE 802.3bs, the 400GBASE-FR4 specification of the 100G Lambda MSA group, and the 400GAUI-8/CEI-56G-VSR-PAM4 standard. The 400 Gigabit Ethernet signal is carried over four CWDM mesh optical wavelengths. Multiplexing and demultiplexing of four wavelengths are managed within the device.
Product Specifications
| P/N | QSFPDD-400G-FR4 | Vendor Name | LightOptics |
| Form Factor | QSFP-DD | Max Data Rate | 425Gbps |
| Wavelength | 1271nm, 1291nm, 1311nm, 1331nm | Max Distance | 2km |
| Modulation Format | PAM4 | Host Required | FEC |
| Connector | Duplex LC | Voltage Supply | 3.3V |
| Cable Type | SMF | DDM Support | Yes |
| Transmitter Type | CWDM EML | Receiver Type | PIN |
| TX Power | -3.3~+3.5dBm | Receiver Sensitivity | < -7.7dBm |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 10.5W |
| Protocols | QSFP-DD MSA, 100G Lambda MSA 400G-FR4 |
Application | 400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
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