讯号再调变被动式高速宽带光纤接取计算机网络技术  

High Speed Broadband Fiber Access Computer Network Technology by Redesigneding Signal into Passive Optical Network

作　　者：丁蕙[1] DING Hui(College of Information Technology,Nanjing Forest Police College, Nanjing 210009, China)

机构地区：[1]南京森林警察学院信息技术学院,南京210009

出　　处：《长春大学学报》2021年第10期6-11,共6页Journal of Changchun University

基　　金：江苏教育厅项目(PPZY2015A058)。

摘　　要：随着因特网的蓬勃发展,以往建设的铜轴电缆网络已无法满足如此庞大的信息需求。取而代之的是建设利用光来传输信息的光通讯网,但当前高传输效能的网络通讯架构系统有成本高、信号干扰大的问题,光纤网络可以提供相当高速地带宽,可以一次性满足用户高带宽的需求,无需重新建置网络。设计的被动光纤接取网络架构技术,可以直接实现10-Gb/s的上传数据率。并得到质量较好的上传讯号ONU。With the vigorous development of the Internet,the copper cable network built in the past has been unable to meet such a huge demand for information.The network is replaced by the construction of optical communication network using light to transmit information,however,the current network communication architecture system with high transmission efficiency has the problems of high cost and large signal interference.The optical fiber network can provide a fairly high-speed bandwidth,which can meet users'high-bandwidth need at one time,without the need to rebuild the network.The designed passive optical fiber access network architecture technology can directly achieve 10-Gb/s upload data rate,and get upload signal ONU with better quality.

关 键 词：宽带 光纤 光通讯 

分 类 号：TN915.63[电子电信—通信与信息系统]