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UST 800G 2XVR4/VR8 OSFP 50m IHS Fin Top Ethernet Nvidia Compatible TAA Complant

Name: UST 800G 2XVR4/VR8 OSFP 50m IHS Fin Top Ethernet Nvidia Compatible TAA Complant
Brand: Nvidia
SKU: MMA4Z00-NS-T-US
Price: 591.00 USD
Availability: InStock

$591.00

SKU: MMA4Z00-NS-T-US Categories: 800G OSFP Transceiver, 800GB OSFP VR4, Optical Transceiver OEM Equivalent: Nvidia MMA4Z00-NS-T

The US Transceivers compatible MMA4Z00-NS-T is an 800G OSFP112 transceiver module designed for high-density, high-performance InfiniBand NDR interconnects. Supporting dual 400G channels in a 2xSR4/SR8 configuration, this module delivers an aggregate data rate of 800Gbps over multimode fiber with a maximum reach of 50 meters, making it well suited for short-reach data center deployments.

Built around an 850nm VCSEL transmitter array and utilizing an MPO/MTP connector interface, this module leverages parallel optics to achieve exceptional bandwidth density within the OSFP112 form factor. It is fully compliant with InfiniBand NDR specifications and supports Digital Diagnostic Monitoring (DDM/DOM) for real-time performance visibility.

The US Transceivers compatible MMA4Z00-NS-T meets TAA compliance requirements and is RoHS certified, offering a cost-effective, reliable alternative for HPC clusters, AI/ML fabric infrastructure, and large-scale data center switching environments.

Form Factor	OSFP112
Connector Type	MPO/MTP (2x MPO-12)
Fiber Type	Multimode Fiber (OM3/OM4)
Transmitter Type	850nm VCSEL Array
Receiver Type	PIN Photodetector Array
Transmitter Power	-6.5 dBm min to 2.4 dBm max per lane
Receiver Sensitivity	-9.5 dBm max per lane
Extinction Ratio	3.0 dB min
Receiver Overload	2.4 dBm max per lane
Max Power Consumption	15W
DDM/DOM	Yes
Operating Temperature	0 to 70 deg C
Storage Temperature	-40 to 85 deg C
Compliance/Standards	RoHS, CE, REACH, TAA, InfiniBand NDR MSA, IEEE 802.3ck
Application	InfiniBand NDR HPC Fabric, AI/ML Training Cluster Interconnect, High-Density Data Center Switching, Storage Area Networking
Data Rate	800GB
Type	Multimode
Wavelength	850nm
Distance	≤50m