Altera Home Page
文档资料 许可
在线购买 下载

  主页   |   产品   |   支持   |   最终市场   |   技术中心   |   教育与活动   |   公司介绍   |   在线购买  
  DSP   |   外部存储器   |   嵌入式处理   |   高速串行I/O   |   并行I/O   |   信号完整性   |   系统集成  

 协议解决方案
      PCI Express
      PCIe Hard IP
      RapidIO
      SerialLite II
      Basic Mode
  
 通信
      CEI-6G
      Interlaken
      10G以太网XAUI
      HiGig
      GPON
      SFI-5
      千兆以太网
      SGMII
      SPI-4.2
      SDH/SONET
      CPRI
      OBSAI
  
 计算
      Fibre Channel
      HyperTransport
  
 广播
      视频串行数字接口(SDI)
  

HiGig/HiGig+

Broadcom HiGig and HiGig+ protocols use an enhanced XAUI physical layer, and tag each packet with a 12-byte HiGig header. HiGig+ extends the range of the XAUI physical layer to 3.75 Gbps, well beyond the 3.125 Gbps required by the XAUI specification. The motivation for these protocols is to add switching functionality, such as Quality Of Service (Q0S) and link aggregation, that are not available with standard XAUI.

Altera® devices that are compliant with the requirements of HiGig and HiGig+ include Stratix® IV GX FPGAs (up to 32 channels at rates up to 8.5 Gbps, and up to 16 additional channels at rates up to 3.2 Gbps), HardCopy® IV GX ASICs (up to 16 channels at rates up to 6.5+ Gbps, and up to 8 additional channels at rates up to 3.2 Gbps), and Stratix II GX FPGAs (up to 20 channels at rates up to 6.375 Gbps). You can use these devices to implement any interface based on XAUI, HiGig, or HiGig+.

Related Links

Devices

Solutions

  请填写反馈意见