有线数字电视中的光纤传输网络维护分析  

Analysis of Maintenance of Optical Fiber Transmission Network in Cable Digital TV

作　　者：李宏飞 LI Hongfei(Langfang Branch of China Radio and Television Hebei Network Co.,Ltd.,Hebei 065000,China)

机构地区：[1]中国广电河北网络股份有限公司廊坊市分公司,河北065000

出　　处：《集成电路应用》2023年第3期140-141,共2页Application of IC

摘　　要：阐述有线数字电视光纤传输网络技术的特点,面临的困难,应对措施,包括精准确定故障点、果断采取有效措施、保证线路快速恢复正常运行,降低因故障造成的影响。This paper describes the characteristics,difficulties,and countermeasures of cable digital TV optical fiber transmission network technology,including accurately determining the fault point,decisively taking effective measures,ensuring that the line quickly returns to normal operation,and reducing the impact caused by faults.

关 键 词：广播工程 有线数字电视 光纤传输 网络技术 

分 类 号：TN943[电子电信—信号与信息处理] TN929.11[电子电信—信息与通信工程]