【摘要】 给出了一种新的适用于PON系统的线路码9B10B的设计。通过性能仿真证明该线路码与传统的扰码技术相比具有很好的直流平衡特性,最大游程为8,最大DSV为12,完全满足突发接收的要求;而与8B10B相比较具有较高的带宽利用率,更适合高速无源光网络系统。更多还原

【Abstract】 Introduction: A new design of line code 9B10B which can be used for PON system is given.Compared with conventional scrambled techniques,simulation results have proven that this line code,which boasts outstanding DC-balanced characteristics such as maximum running length of 8 and DSV of 12,can be well satisfied with the requirements for burst mode receiving.In addition,this code has relatively higher bandwidth utilization rate than 8B10B code,thus it is more suited for high-speed Passive Optical Network (PON) system.更多还原