NVIDIA/Mellanox MMS4X00-NM Compatible 800G OSFP DR8 PAM4 InfiniBand NDR Optical Transceiver, 2x DR4, 1310nm, 500m, Dual MPO-12/APC, DOM, Finned Top.

The NVIDIA/Mellanox InfiniBand MMS4X00-NM Compatible OSFP Optical Transceiver is an 800Gb/s 2x400Gb/s Twin-port OSFP, DR8 single mode, parallel, 8-channel transceiver using two, 2-fiber, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The parallel single mode, reach 8-channel (DR8) design uses 100G-PAM4 modulation and has a maximum fiber reach of 500-meters using 8 single mode fibers. 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: 1310nm
Max Cable Distance: 500m
Connector: Dual MTP/MPO-12 APC
Media: SMF
Transmitter Type: EML
Receiver Type: PIN
TX Power: -2.9~4.0dBm
Minimum Receiver Power: -5.9dBm
Power Budget: 3dB
Receiver Overload: 5dBm
Max Power Consumption: 16.5W
Extinction Ratio: >3.5dB
Modulation (Electrical): 8x100G-PAM4
Modulation (Optical): Dual 4x100G-PAM4
Packaging Technology
Modulation Format: PAM4
CDR (Clock and Data Recovery): TX & RX Built-in DSP
Inbuilt FEC: No
Protocols: IEEE 802.3cu-2021, IEEE P802.3ck D2.2
Warranty: 5 Years