UST 400GBASE-FR4 QSFP-DD Transceiver for Nvidia – MMS1V50-WM TAA Compliant

$519.00

SKU: MMS1V50-WM-US Categories: , , OEM Equivalent: Nvidia MMS1V50-WM

The US Transceivers compatible MMS1V50-WM is a 400GBASE-FR4 QSFP-DD optical transceiver engineered for high-density, high-performance network deployments. Operating over single-mode fiber with a maximum reach of 2 kilometers, this module leverages four LWDM lanes in the 1310 nm range using LAN-WDM technology to deliver an aggregate data rate of 400 Gbps across an LC Duplex connector interface.

Designed as a drop-in compatible replacement, the US Transceivers compatible MMS1V50-WM supports Digital Diagnostic Monitoring (DDM) for real-time visibility into key performance parameters including temperature, voltage, TX power, and RX power. The module complies with TAA requirements and meets applicable RoHS, CE, and REACH standards, making it suitable for regulated procurement environments.

This transceiver is ideal for data center interconnect, high-performance computing fabric, cloud infrastructure, and enterprise core networking applications requiring high-bandwidth, low-latency 400G connectivity over intermediate reach single-mode fiber links.

Form Factor

QSFP-DD

Connector Type

LC Duplex

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

EML (Electro-Absorption Modulated Laser)

Receiver Type

PIN Photodetector

Transmitter Power

-2.9 dBm min to 4.5 dBm max per lane

Receiver Sensitivity

-10.0 dBm max (OMA) per lane

Extinction Ratio

8.2 dB min

Receiver Overload

4.5 dBm max per lane

Max Power Consumption

10 W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3bs, 400GBASE-FR4 MSA, TAA Compliant, RoHS, CE, REACH

Application

Data Center Interconnect, Cloud Infrastructure, High-Performance Computing Fabric, Enterprise Core Networking

Data Rate

Type

Wavelength

Distance

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