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NVIDIA MMS4A20 800Gb/s single-port OSFP DR4 transceiver, single-mode, 500 m, riding heat sink (RHS)
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MMS4A20-XM800

NVIDIA MMS4A20 800Gb/s single-port OSFP DR4 transceiver, single-mode, 500 m, riding heat sink (RHS)

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Specification of MMS4A20-XM800
MakerNVIDIA
Form factorSingle-port OSFP, riding heat sink (RHS, flat top)
Data rate800Gb/s (4 channels of 200G-PAM4)
StandardDR4
Reach500 m
Fibre typeSingle-mode
ConnectorMPO-12/APC
Wavelength1310 nm
Max power18 W
ProtocolsInfiniBand XDR 800Gb/s (ConnectX-8 adapters to Quantum-X800 switches)
Also sold as980-9IAT0-00XM00 (NVIDIA ordering number)

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MMS4A20-XM800, NVIDIA MMS4A20 800Gb/s single-port OSFP DR4 transceiver, single-mode, 500 m, riding heat sink (RHS)

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