数字信号泄漏仪在有线网络的应用  

Application of Digital Signal Leakage Meter in Cable Television Network

作　　者：王玉清 王晓锋 徐欣溦 WANG Yuqing;WANG Xiaofeng;XU Xinwei(Jiangsu Radio and Television Cable hffomlation Network Co.,Ltd,Changzhou branch,Changzhou 213000,China)

机构地区：[1]江苏省广电有线信息网络股份有限公司常州分公司,江苏常州213000

出　　处：《中国有线电视》2018年第6期728-729,共2页China Digital Cable TV

摘　　要：随着有线电视双向网络的使用,网络所承载的业务也日趋多元化,由外部干扰造成的反向噪声直接影响到用户上网的稳定性。维护网络屏蔽良好,不仅确保泄漏值达标,同时解决了外界对有线电视系统的干扰问题。With the use of a two-way network of cable television,the network is becoming more and more diversified. The reverse noise caused by external interferences has a direct impact on the stability of the users＇ Internet access. Good maintenance of network shielding not only ensures that the leakage value is below the standard,but also solves the problem of the disturbance to the cable TV system.

关 键 词：泄漏 干扰 信号 

分 类 号：TN943.6[电子电信—信号与信息处理]