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Arista Compatible 400GBASE-FR4 QSFP112 PAM4 1310nm 2km Duplex LC SMF Optical Transceiver Module
NADDOD Arista Q112-400G-FR4 Compatible optical transceiver, duplex LC connector, has a transmission distance of up to 2km over parallel single-mode fiber, designed for 400G Ethernet applications. It complies with the QSFP112 MSA, CMIS 5.0 interface, and 400GAUI-4 standards. Built-in digital diagnostic monitoring (DDM) allows access to real-time operating parameters.
The 400G QSFP112 FR4 is typically used with a 400G BlueField-3/QSFP112 data processing unit (DPU) or ConnectX-7/QSFP112 based PCIe bus network card, connected to one of the ports of a dual-port 800Gb/s 2x400G OSFP port transceiver, making it ideal for AI Data Center (AIDC) and Data Center Network (DCN) deployments.
This architecture is based on the 400G QSFP112 switch to achieve high-bandwidth and low-latency data transmission, meeting the requirements of high-performance computing (HPC), artificial intelligence/machine learning (AI/ML), big data analytics, and other data-intensive applications.
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