NVIDIA MMS4X00-NM 800Gb/s Twin-port OSFP 2xDR4 Optical Transceiver

NVIDIA MMS4X00-NM 800Gb/s Twin-port OSFP 2xDR4 Optical Transceiver Specifications:

Product Summary
--------------------------------------
* Part Number: MMS4X00-NM (Variants include MMS4X00-NM-T / -HGX / -FLT)
* Manufacturer: NVIDIA (Mellanox Interconnect Architecture)
* Device Type: 800Gb/s Twin-port OSFP 2xDR4 Optical Transceiver
* Primary Design: Switch-side interconnects (Quantum-2 & Spectrum switches)
* Application: InfiniBand NDR Cluster Fabrics & 800G High-Speed Ethernet

Performance & Speed
--------------------------------------
* Aggregate Data Rate: 800 Gb/s (Capable of splitting to 2x 400Gb/s)
* Modulation (Electrical): 8-channels of 100G-PAM4 (8x 106.25 Gb/s)
* Modulation (Optical): 2 ports of 4-channel 100G-PAM4 (2xDR4 Layout)
* Optical Layout: Twin-Engine Parallel Architecture (DR8 / 2xDR4)
* Wavelength: 1310 nm Center Wavelength (Range: 1304.5 nm to 1317.5 nm)
* Reach / Transmission Distance: Up to 500 meters over Parallel SMF

Hardware & Interface
--------------------------------------
* Form Factor: Twin-port OSFP (Finned-Top standard for air-cooled switches)
* Flat-Top Option: MMS4X00-NM-FLT available for DGX H100 systems
* Optical Connector: Dual MPO-12 / APC (Angled Physical Contact) Male
* Media Type: Single-Mode Parallel Fiber (SMF, 8-channel parallel interface)
* Transmitter Laser: 8x EML (Electro-absorption Modulated Lasers)
* Visual Identifier: Yellow pull-tab (Single-mode) with a Purple marking

Power & Environmental
--------------------------------------
* Operating Power Consumption: Maximum 15W to 17W under full load
* Low-Power State: Supports 1.5 Watt low-power sleep mode
* Power Supply Input: Single +3.3V Power Supply Input
* Case Operating Temp Range: 0°C to 70°C (Standard Commercial Grade)
* Storage Temperature Range: -40°C to 85°C Ambient
* Relative Humidity: 5% to 95% Non-condensing

Protocols & Compliance
--------------------------------------
* Multi-Protocol Compatibility: Dual-use firmware supports InfiniBand & Ethernet
* Firmware Automation: Auto-detects and adapts to host switch protocol
* Hardware Compliance: IEEE 802.3ck, IEEE 802.3cu, 800GBASE-DR8 compliant
* Specification Standards: OSFP MSA & CMIS 4.0 (and above) Compliant
* Laser Eye Safety: FDA/CDRH 21 CFR 1040 & Laser Notice 50 Class 1