Introduction
The NVIDIA MMS4A50 is a 1600Gb/s Twin-port OSFP, 2xFR4 single mode, 8-channel electrical transceiver. This transceiver uses two, 2-fiber, LC Duplex optical connectors each carrying 8-channels of 200G-PAM4. The dual Far Reach 8-channel (2xFR4) design uses 200G-PAM4 electrical and optical modulation based on the CWDM4 serial, multiplexed 1310nm wavelength grid.
It has a maximum fiber reach of 2,000-meters which assumes two optical patch panels in the link. The transceiver firmware supports boath 2x800GbE ethernet or 2x InfiniBand XDR.
The IHS version is for XDR and Ethernet air cooled switches while the RHS version is for liquid cool switches..
The main application for MMS4A50 is linking two switches together up to 2,000-meter.
The transceiver combinations guarantee optimal operation in NVIDIA end-to-end InfiniBand systems and a rigorous production tested to ensure the best out-of-the-box installation experience, performance, and durability.
Images are for illustration purposes only. Product labels, colors, and lengths may vary.
Key Features
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1600G 2xFR4 single mode
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8-channels of 200G-PAM4 electrical modulation
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Two Duplex LC ports of 8-channel 100G-PAM4 optical modulation
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Supports two single mode fiber cables with duplex LC optical connectors
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2km Max reach
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28W max power
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Single 3.3V power supply
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Class 1 laser safety
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Hot pluggable, RoHS compliant
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OSFPmsa.org compliant
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CMIS 5.0 compliant
Fibers not supplied by NIVDIA
Applications
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Used to link Quantom-3 air cooled and liquid cooled switches
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Used to link SP-6 plugable liquid cool and air cooled switches
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