摘要
最近几年,通信技术和网络技术都得到了快速的发展,这使得人们对于宽带速率的要求标准也在逐渐提升。现在国内绝大多数主干网都差不多实现了光纤化以及数字化,然而在接入网方面,以往所使用的接入技术不能在根本上满足宽带用户的实际需求,且在一定程度上限制了网络接入速率的提升。PON技术成为现阶段大多数运营商所使用的接入技术。文章分析了PON技术以及接入网技术,进一步探究接入层通信线路的整体设计,希望能够提升接入网的速度以及用户体验水平。
Communication technology and network technology have obtained rapid development in recent years, making the requirements for broadband speed improve gradually.The vast majority of domestic backbone are almost optical ifber and digital now.However , the past access technology can not meet the actual needs of broadband users fundamentally in the access network and also limits the development of the access rate to some extent.PON technology is used by most of the operators as access technology.The paper analyzes PON technology and access network technology, further explores the overall design of the access layer communication lines, hoping to enhance the speed of the access network and the user experience level.
出处
《无线互联科技》
2016年第13期3-4,共2页
Wireless Internet Technology
关键词
接入网
PON技术
线路设计
access network
PON technology
circuit design
