点对点CWDM光纤传输系统中监控方案的实现  

The Realization of Supervision in Point-to-point CWDM Optical Transport System

作　　者：戴玉玺[1] 马建国[1] 阳辉[2] 阮方[2] 

机构地区：[1]西南科技大学信息与控制工程学院,绵阳621002 [2]清华大学电子工程系,北京100084

出　　处：《微电子技术》2003年第6期44-45,49,共3页Microelectronic Technology

摘　　要：针对城域光纤传输网的特点 ,首先提出了稀疏波分复用的解决方案 ,并在此基础上介绍了点对点城域网CWDM光纤传输系统设备的基本结构。然后重点介绍了本系统监控方案的实现 ,包括系统的硬件实现和软件实现。In this article, aiming at the character of optical transport network of MAN, a solution of CWDM is put forward at first, and based on that, the basic structure of the device for point-to-point CWDM optical transport system of MAN is introduced. Secondly, the realization of supervision in this system is described, including implantations of the hardware and software in system. At last, the future market of devices for optical transport system of MAN is boldly forecasted.

关 键 词：光纤传输网 稀疏波分复用 密集波分复用 光波长转换单元 城域网 监控方案 点对点 CWDM 

分 类 号：TN929.11[电子电信—通信与信息系统]