基于PON接入系统的网络质差分析方法的研究  

Research on network quality analysis method based on PON access system

作　　者：郑航飞 张显峰[2] 周成龙 ZHENG Hangfei;ZHANG Xianfeng;ZHOU Chenglong(Wuhan Research Institute of Posts and Telecommunications,Wuhan 430073,China;Fiberhome Communication Technology Co.,Ltd.,Wuhan 430073,China)

机构地区：[1]武汉邮电科学研究院,湖北武汉430073 [2]烽火通信科技股份有限公司,湖北武汉430073

出　　处：《电子设计工程》2023年第19期172-176,181,共6页Electronic Design Engineering

摘　　要：针对现阶段网络中数据流量的数据量大、业务种类多的特点,从提升用户上网体验的目的出发,基于PON(无源光网络)接入系统,通过对网络数据报文进行深度分析,快速将数据流量根据不同的业务种类进行分类并根据分类的数据流量计算出这些流量中出现的丢包、时延、抖动等网络参数,从而定位PON接入系统中出现网络故障的点,并进一步分析出网络中影响用户上网体验的因素。通过对网络中的数据流量进行深度分析,可以有效地提升用户的上网体验与用户满意度。In view of the characteristics of large amount of data and various types of services in the current network data flow,from the purpose of improving the user’s online experience,based on PON(Passive Optical Network)access system,through in-depth analysis of network data packets,the data traffic can be quickly classified according to different service types,and network parameters such as packet loss,delay,and jitter can be calculated based on the classified data traffic.In this way,the fault point in the PON access system can be located,and the factors affecting users’online experience can be further analyzed.Through the in-depth analysis of the data traffic in the network,it can effectively improve the online experience and user satisfaction.

关 键 词：PON接入系统 深度报文解析 网络流量分析 网络故障定位 

分 类 号：TN913.7[电子电信—通信与信息系统]