万兆以太网物理层编码子层转换芯片研究

Research on 10GBASE-R Physical Layer Physical Coding Sub-layer(PCS) Converter IC

研制了符合IEEE802.3ae万兆以太网10GBASE-R标准物理层编码子层转换芯片,该转换芯片采用单片FPGA进行10GBASE-R标准中万兆以太网16比特接口(XSBI)与10Gb介质无关接口(XGMII)的相互转换,实现了物理层编码子层(PCS)的全部功能,并在万兆以太网物理层传输实验系统中进行了验证。

This paper presents the research of 10GBASE-R physical layer physical coding sub-layer（PCS） converter IC according to IEEE802.3ae standard. All of the PCS functions are realized in one FPGA and the FPGA performs XSBI- XGMII conversion. In the end, the converter IC is implemented in 10GBASE-R test system.