摘要
PON是指无源光纤网络,其主要特点是在光配线网中不含有任何电子器件以及电子电源。无源光纤网络在现阶段我国宽带接入网中占有重要位置,在接入PON之后,计算机才能进行网上操作,而在利用宽带接入网时,可能会出现一些故障,需要对其进行定期维护。文章尝试对基于PON技术宽带接入网的故障诊断和维护策略进行了分析。
PON refers to passive optical fiber network.Its main characteristics are as follows:there are no electronic devices and electronic power supply in the optical distribution network.Passive optical fiber network plays an important role in the field of broadband access network in China at this stage.After accessing PON,the computer can operate online.When using broadband access network,there may be some faults,which need to be maintained regularly.Based on this,this paper attempts to analyze the fault diagnosis and maintenance strategy of broadband access network based on PON technology.
作者
李之君
LI Zhijun(Shuozhou branch of China Telecom Corporation,Shuozhou 036001,China)
出处
《数字通信世界》
2022年第7期73-75,共3页
Digital Communication World
关键词
PON技术
宽带接入网
故障诊断
维护
PON technology
broadband access network
fault diagnosis
maintain
