NVIDIA/Mellanox MMS4X50-NM Compatible 800G OSFP 2x FR4 PAM4 InfiniBand NDR Optical Transceiver, SMF, 1271nm, 1291nm, 1311nm and 1331nm, 2km, Dual LC/UPC, DOM, Finned Top.

The NVIDIA/Mellanox InfiniBand MMS4X50-NM Compatible OSFP Optical Transceiver is an 800Gb/s 2x400Gb/s Twin-port OSFP, 2xFR4 single mode, Multiplexed, 8-channel transceiver using two, 2-fiber, LC Duplex optical connectors each carrying 4-channels of 100G-PAM4. The dual Far Reach 8-channel (2xFR4) design uses 100G-PAM4 electrical and optical modulation based on the CWDM4 serial, multiplexed 1310nm wavelength grid. It is qualified for use in InfiniBand NDR end-to-end systems.
It is the ideal solution for supercomputing, seamlessly integrating into computing and storage infrastructure to ensure efficient high-performance interconnectivity. Used in Quantum-2 air-cooled switches.

Specifications:
Form Factor: Twin-port OSFP Finned Top
Max Data Rate: 850Gbps (8x 106.25Gbps)
Wavelength: 1271nm, 1291nm, 1311nm and 1331nm
Max Cable Distance: 2km
Connector: Dual Duplex LC/UPC
Media: SMF
Transmitter Type: EML
Receiver Type: PIN
TX Power: -3.2~4.4dBm
Minimum Receiver Power: -7.2dBm
Power Budget: 4dB
Receiver Overload: 4.4dBm
Max Power Consumption: 16.5W
Extinction Ratio: >3.5dB
DDM/DOM: Supported
Commercial Temperature Range: 0 to 70°C
Modulation (Electrical): 8x100G-PAM4
Modulation (Optical): Dual 4x100G-PAM4
Protocols: IEE802.3ck, IEEE 802.3cu, OSFP MSA

CMIS 5
Warranty: 5 Years

Application
InfiniBand