NVIDIA/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) single port transceiver, 800Gbps, OSFP DR4, InfiniBand XDR, MPO, APC 1310nm SMF, up to 500m, RHS (Flat Top)

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NVIDIA/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) single port transceiver, 800Gbps, OSFP DR4, InfiniBand XDR, MPO, APC 1310nm SMF, up to 500m, RHS (Flat Top)Description The NVIDIA MMS4A20 XM800 is an 800Gb s single port OSFP optical transceiver designed for XDR 800Gb s InfiniBand networking over single mode fiber. It is primarily used to connect Quantum X800 QM3x00 switches to dual 800Gb s ConnectX 8 mezzanine adapters in liquid cooled systems and ConnectX 8 PCIe adapters. The OSFP cages are located on the front panel of the compute tray for direct high density connectivity. The module operates with 4

massively parallel computing

The "active" term refers to the passive copper cable with an equalizer integrated circuit to extend the length to 4 and 5-meters

NADDOD OSFP-800G-CUAFTH is a 2x400Gb/s Finned Top twin-port OSFP (Octal Small Formfactor Pluggable) to 2x400Gb/s Flat Top twin-port OSFP Flat Top Direct Attached Copper cable (DAC)

This medium-reach LSZH assembly provides a reliable data path for aggregated high-speed signals

The 8-channel twin-port OSFP end uses a finned top form-factor for use in Quantum-2 and Spectrum-4 switch cages

This module incorporates cutting-edge uncooled DFB laser and integrated circuit technology to provide high performance

Designed for liquid-cooled 1

0mm Magenta jacket

0mm Magenta LSZH jacket and Type B polarity

enabling 800Gb/s per connector

5 Gbps optical transmission

4-channel MPO-12/APC optical connectors at 400Gb/s each

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