Overview

Applications

·  Wireless access

·  Test and measurement

·  Early warning/radar

·  Cable TV access

·  Other high-performance RF applications

In terms of data interconnection and communication performance, the FX125 is deeply optimized for low-latency data transmission.It is equipped with one 40G QSFP+ and one 10G SFP+ high-speed optical interface, supporting mainstream network protocols. It flexibly interfaces with RF front-ends and broadband networks to meet bandwidth access requirements of diverse application scenarios.With PCIe Gen3 x8 host interface, the card enables efficient data interaction with the host CPU, perfectly suited for real-time signal acquisition, protocol conversion and high-performance algorithm acceleration.Its built-in 2GB 64-bit DDR4 high-speed memory provides reliable buffering for large-scale data processing.

Indicator characteristics

In terms of development ecosystem, the FX125 is equipped with full software support. It comes with standard PCIe host drivers and standardized API libraries compatible with C/C++ development, and provides reference designs for optical port and PCIe high-speed data communication.The card supports seamless integration with SDR devices, lowering development barriers and adaptation costs for heterogeneous collaborative systems, and accelerating the entire R&D process from algorithm prototype verification to engineering deployment.

FX125 Acceleration Card

·  Form Factor: Half-height half-length, single-width

·  FPGA: · Xilinx Kintex UltraScale XCKU040 · 530K LE,1920 DSP

·  PCle: PCIe3.0x8

·  Memory: 2GB DDR4 SDRAM (4×512MB), 64-bit, up to 2400MT/s

·  Network: 1×QSFP+ 40GE; 1×SFP+ 10GE

·  Power Supply: · Active cooling · Dual 12V power modes (PCIe slot power / external independent power); maximum power consumption 35W

·  Indicators / Keys: · Status LED · Optical port status LED

·  Configuration: · FPGA Configuration via JTAG · 1Gb QSPI Flash Memory(2*512Mb)

·  Temperature Range:0℃-45℃

Product Information

  • FX125 Acceleration Card System Block Diagram

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Documentations

FX125 Datasheet_EN

2026-04-20

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FX125 Datasheet_CN

2026-04-20

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