NVIDIA MMS1V00-WM 400Gbps QSFP-DD Optical Transceiver Module

NVIDIA MMS1V00-WM is an enterprise-class, 400Gbps QSFP-DD optical transceiver module engineered for short-reach high-performance networking. It operates under the 400GBASE-DR4 standard, translating electronic signals into four parallel optical lines using advanced PAM4 modulation.

NVIDIA MMS1V00-WM Optical Transceiver Specifications:

Core Hardware
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* Form Factor: QSFP-DD (Quad Small Form-factor Pluggable Double Density)
* Max Aggregate Rate: 425 Gbps (4x 106.25 Gbps channels)
* Modulation Scheme: PAM4 (Pulse Amplitude Modulation 4-level)
* Standard compliance: 400GBASE-DR4, IEEE 802.3bs-2017, 400GAUI-8

Optical & Fiber Interface
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* Optical Wavelength: 1310nm nominal (Range: 1304.5nm to 1317.5nm)
* Media Type: Parallel Single-Mode Fiber (SMF / OS2)
* Maximum Reach: Up to 500 meters (m)
* Optical Connector: MPO-12 / APC (Angle Physical Contact, Type 2 housing)
* Laser Component: 1310nm EML Transmitter (4 channels)
* Photodiode Component: PIN and TIA array Receiver
* TX Optical Power: -2.9 dBm to +4.0 dBm per lane
* RX Sensitivity: -4.4 OMAouter dBm per lane

Power & Environmental
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* Max Power Consumption: 10.5 Watts to 12 Watts (Featuring Marvell DSP)
* Diagnostic Systems: Digital Optical Monitoring (DOM) / DDM (CMIS Rev 4.0)
* Operating Temp Range: Commercial Standard: 0 deg C to 70 deg C (32 deg F to 158 deg F)
* Supply Voltage: Nominal 3.3V

System Applications
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* Commonly connects NVIDIA ConnectX-7 OSFP-packaged 400G NICs to 400G QSFP-DD switches.
* Supports 4x 100G breakout applications to connect directly with QSFP-DR-100G modules