浅论有线数字电视网络技术维护  

Shallow Theory of Digital Cable Television Network Maintenance

作　　者：吴尚东[1] WU Shangdong(Jiangsu Broadcasting Cable Information Network Co. , Ltd, Huai＇an Branch, Huai＇an 223001, China)

机构地区：[1]江苏省广电有线信息网络股份有限公司淮安分公司,江苏淮安223001

出　　处：《中国有线电视》2017年第3期282-283,共2页China Digital Cable TV

摘　　要：有线数字电视包含了较复杂的网络技术,与之相应的技术维护也相对复杂。对于有线数字电视网络,技术人员有必要予以经常性的维护,以确保数字电视网络的畅通性。为此,明确技术维护的基本原则及其技术措施,并结合有线数字电视技术维护现状,探求可行的改进措施。After entering the new period,digital cable technology is rapid progress,the cable TV network closely combined with information technology. From the technical trends,information of digital cable TV will gradually replace the traditional analog TV,on the basis of updated technology to ensure good ratings,for the audience to provide quality of cable TV service. In fact,however,digital cable TV network contains more complex technology,and the corresponding technical maintenance is relatively complex. For digital TV network,technical personnel necessary to be regular maintenance,with the method of maintenance to ensure the smooth general characteristic of the digital television network. Therefore,for the digital cable TV network,it is necessary to clarify the technical maintenance of the basic principles and technical measures; Combined with digital television technology in the maintenance of the status quo,to explore feasible improvement measures.

关 键 词：有线数字电视网络 技术维护 具体措施 

分 类 号：TN943.6[电子电信—信号与信息处理]