光纤双向传输系统中数字光端机的研制  

Development of Digital Optical Termination in Bi-directional Fiber Optical Transmitting System

作　　者：季晓飞[1] 迟泽英[1] 游明俊[1] 陈文建[1] 贺辉[1] 

机构地区：[1]南京理工大学电子工程与光电技术学院,南京210094

出　　处：《南京理工大学学报》2001年第2期182-185,共4页Journal of Nanjing University of Science and Technology

基　　金：江苏省重点学科资助项目

摘　　要：给出了一个在大楼之间传输视、音频和数据信号的光纤双向传输系统。详细说明了该系统中数字光端机的各功能模块 ,分析了其光路和电路的接口 ,给出了各接口之间信号转换的方法。最后列出了所研制光端机的主要参数 ,并指出了该系统的应用前景。A bi directional fiber optical video, audio and data transmitting system between two buildings is given. The models of the digital optical termination in this system were described in detail, the optical interface and the circuit interface were analyzed, the method for transforming the signals between interfaces was given.In the end,the main parameters of the digital optical terminations were listed,and the prospective applications were also printed out.

关 键 词：数字光端机 光接收 光发射 监控 光纤双向传输系统 

分 类 号：TN253[电子电信—物理电子学]