UST 800G 2XDR4/DR8 OSFP 500m IHS Fin Top ETH & IB NDR Nvidia Compatible TAA Complant

$938.50

SKU: MMS4X00-NS-US Categories: , , OEM Equivalent: Nvidia MMS4X00-NS

The US Transceivers compatible MMS4X00-NS is an 800G OSFP112 optical transceiver module designed for high-performance InfiniBand NDR networks. Operating over single-mode fiber, this module supports 2xDR4 and DR8 configurations with a maximum reach of 500 meters, making it well suited for demanding data center and high-performance computing environments that require reliable, long-reach connectivity at extreme data rates.

This module utilizes an MPO/MTP connector interface and operates at an 850nm to 1310nm wavelength range consistent with DR4 and DR8 parallel optics specifications. The OSFP112 form factor delivers the port density and thermal headroom needed for next-generation 800G switching and routing infrastructure. Digital Diagnostic Monitoring (DDM) provides real-time visibility into key optical parameters for simplified network management.

The US Transceivers compatible MMS4X00-NS is TAA compliant and manufactured to meet or exceed OEM performance standards, offering a cost-effective drop-in alternative for InfiniBand NDR and high-speed Ethernet deployments.

Form Factor

OSFP112

Connector Type

MPO/MTP

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

EML (Electro-absorption Modulated Laser)

Receiver Type

PIN Photodetector

Transmitter Power

-3.5 dBm min, 3.5 dBm max (per lane)

Receiver Sensitivity

-10.6 dBm max

Extinction Ratio

4.5 dB min

Receiver Overload

3.5 dBm max

Max Power Consumption

20 W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

RoHS, CE, REACH, TAA, IEEE 802.3ck, InfiniBand NDR MSA

Application

InfiniBand NDR High-Performance Computing, Data Center Interconnect, AI and ML Fabric Networks, High-Speed Storage Networking

Data Rate

Type

Wavelength

Distance

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