有线电视故障维修与定期维护策略

Troubleshooting and Regular Maintenance Strategy of Cable TV

有线电视网络经过长期运行,往往会发生多种多样的故障,影响用户的正常观看。对于有线电视故障,维修工作人员需要准确诊断,并采取有效的故障维修措施和定期维护策略。对此,阐述有线电视常见故障及处理方法,并提出有线电视定期维护的策略。

After long-term operation,cable TV network often has a variety of faults,which affect the normal viewing of users.For cable TV fault,maintenance staff need to accurately diagnose and take effective fault maintenance measures and regular maintenance strategy.In this regard,this paper expounds the common faults and treatment methods of cable TV,and puts forward the strategy of regular maintenance of cable TV.