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SKU
MMS4X00-NM-FLT
Category
Modules
Overview
The NVIDIA MMS4X00-NM is an InfiniBand and Ethernet 800Gb/s, 2x400Gb/s Twin-port OSFP, DR8 single mode, parallel, 8-channel transceiver using two, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The parallel single mode, datacenter reach 8-channel (DR8) design uses 100G-PAM4 modulation and has a maximum fiber reach of 500-meters using 8 single mode fibers. The 500-meter length assumes two optical patch panels in the link. The Twin-port DR8 transceiver is a key NVIDIA innovation with two internal transceiver engines enabling 64-ports of 400Gb/s in a 32-OSFP cage Quantum-2 switch. Spectrum-4 switches have 32 or 64 cages and enable 64-128 400G ports. The transceiver firmware supports both InfiniBand and Ethernet and is automatically enabled depending on the protocol of the switch attached to. The Quantum-2 and Spectrum-4 switches require finned-top OSFP shells for extra transceiver cooling. The main application for MMS4X00-NM is linking two switches together from 100-to-500- meter link length. 500-meter transceivers have purple marking. A flat top version (-NM-FLT) is offered for DGX-H100 systems. The 500-meter MMS4X00-NM part is similar to the 100-meter MMS4X00-NS, only extensively tested up to 500-meters use cases and may employ a different error correction scheme. 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.
Key Features
• 800G DR8 single mode transceiver
• 8-channels of 100G-PAM4 electrical modulation
• Two MPO-12/APC optical connectors
• Two ports of 4-channel 100G-PAM4 optical modulation
• Supports two straight 400Gb/s fiber cables for 800Gb/s
• Finned-top OSFP for air-cooled switches
• 1310nm EML laser
• 500m Max reach
• 17-Watts max power
• 1.5 Watt low-power sleep mode
• Single 3.3V power supply
• Class 1 laser safety
• Hot pluggable, RoHS compliant
Highlights
OSFP is the single answer to all your desired and specified module application execution needs
800GBase-DR8 network technology for reliable connectivity with maximum productivity
Lets you conveniently connect to the 400 gigabit ethernet Ethernet technology to offer maximum productivity
Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
With a single wavelength of light, the single mode fiber optic can carry data and transmit audio/video applications over miles of distance
Hot-pluggable form factor for added reliability and dependability
OSFP with data networking application/usage for reliability and maximum efficiency
