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| ### 基于 JFM7K325T的半高PCIe x4双路万兆光纤收发卡 |
| |--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | 一、板卡概述 板卡采用JFM7K325T芯片作为主处理器，可应用于万兆网络、高速数据采集、存储；光纤隔离网闸等领域。 
二、功能和技术指标： |---------|---------------------------------------------------------------------| | 板卡功能 | 参数内容 | | 主处理器 | JFM7K325T | | 板卡标准 | PCI EXPRESS CARD REV. 1.1，半高，2/3长卡 | | 电气规范 | 支持1路PCIe X4 支持PCI Express V1.1 V2.0标准 | | 板载缓存 | 板载1组2GB 64bit DDR3内存颗粒，1组1GB 32bit DDR3内存颗粒和2组128MB 16bit DDR3 内存颗粒 | | 加载Flash | 板载16MB SPI Flash，用于FPGA程序加载 | | 高速接口 | 两路万兆光纤接口，最大支持10Gbps线速率。 两路GTX接口，使用SATA连接器 | | 低速接口 | | | 板卡尺寸 | 170*68.9mm | | 板卡重量 | （含散热片） | | 板卡供电 | +12V@3A | | 板卡功耗 | 36W | | 工作温度 | Industrial -20℃到+65℃ | 三、接口测试软件: |----------|----------------------------------------------| | 板卡功能 | 参数内容 | | 主处理器 | JFM7K325T | | 软件版本 | ISE14.7 | | 编程语言 | Verilog | | 板卡接口测试程序 | DDR测试、PCIe IO模式测试，光纤Aurora测试程序 | | 板卡接口应用程序 | PCIe V2.0 XDMA 测试FPGA程序， Windows 7，Linux驱动程序 | 四、应用领域 光纤数据收发，隔离，加速计算。 
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标签: JFM7K325T , JFM7VX690T板卡 , Ultrasacle万兆网络光纤 , 高速数据采集系统 , 光纤隔离网闸