UST 400GBASE-SR8 QSFP-DD IB NDR MMF 100m Transceiver Nvidia Compatible TAA Compliant

$703.50

SKU: T-DQ8FNS-N00-M-US Categories: , , OEM Equivalent: Nvidia T-DQ8FNS-N00-M

The US Transceivers compatible T-DQ8FNS-N00-M is a high-performance 400GBASE-SR8 QSFP-DD transceiver engineered for short-reach multimode fiber applications. Operating across 8 parallel lanes at 850nm, this module delivers an aggregate data rate of 400Gbps and supports link distances up to 100 meters over OM4 multimode fiber, making it well suited for high-density data center deployments requiring InfiniBand NDR connectivity.

Housed in the compact QSFP-DD form factor, this transceiver interfaces via an MPO/MTP connector and is fully compatible with QSFP-DD host systems. It supports Digital Diagnostic Monitoring (DDM/DOM) for real-time visibility into key optical parameters including temperature, voltage, bias current, and transmit and receive power levels.

The US Transceivers compatible T-DQ8FNS-N00-M is TAA compliant and meets RoHS, CE, and REACH regulatory requirements. It is an ideal solution for InfiniBand NDR fabric interconnects, high-performance computing clusters, cloud infrastructure, and enterprise core networking environments.

Form Factor

QSFP-DD

Connector Type

MPO/MTP (16-fiber)

Fiber Type

Multimode Fiber (OM4)

Transmitter Type

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

10W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

RoHS, CE, REACH, TAA, IEEE 802.3cm, QSFP-DD MSA, InfiniBand NDR

Application

InfiniBand NDR Fabric Interconnect, High-Performance Computing, Data Center Server-to-Switch Links, Cloud Infrastructure

Data Rate

Type

Wavelength

Distance

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