NVIDIA/Mellanox MMA4Z00-NS Compatible 800G OSFP SR8 PAM4 InfiniBand NDR Optical Transceiver, 2x SR4, MMF, 850nm, 50m, Dual MPO-12/APC, DOM, Finned Top.

The NVIDIA/Mellanox InfiniBand MMA4Z00-NS Compatible OSFP Optical Transceiver is an InfiniBand 800Gb/s 2x400Gb/s Twin-port OSFP, SR8 multimode, parallel, 8-channel transceiver using two, 2-fiber, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The parallel multimode, short reach 8-channel (SR8) uses 100G-PAM4 modulation and has a maximum fiber reach of 50-meters using 8 multimode 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: 850nm
Max Cable Distance: 30m@OM3/50m@OM4
Connector: Dual MTP/MPO-12 APC
Media: MMF
Transmitter Type: VCSEL
Receiver Type:PD
TX Power: -4.6~4dBm
Minimum Receiver Power: -6.4dBm
Power Budget: 1.8dB
Receiver Overload: 4dBm
Max Power Consumption: 16W
Extinction Ratio: >2.5dB
DDM/DOM: Supported
Commercial Temperature Range: 0 to 70°C
Modulation (Electrical): 8x100G-PAM4
Modulation (Optical): Dual 4x100G-PAM4
CDR (Clock and Data Recovery): TX & RX Built-in CDR
Inbuilt FEC: Yes
Protocols: OSFP MSA 5.0
CMIS: 5.1
Warranty: 5 Years