一种适用于PON系统的线路码——9B10B  

A Line code suit for PON system——9B10B

作　　者：杨小玲[1] 赵彦飞[1] 陈立甲[1,2] 张钦宇[1] 

机构地区：[1]哈尔滨工业大学深圳研究生院,广东深圳518055 [2]哈尔滨工业大学电子与信息技术研究院,哈尔滨150001

出　　处：《光通信技术》2010年第3期27-29,共3页Optical Communication Technology

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。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 8B 10B code, thus it is more suited for high-speed Passive Optical Network （PON） system.

关 键 词：9B10B 8B10B 无源光网络 前向纠错码 

分 类 号：TN915[电子电信—通信与信息系统]