有线电视光缆网络传输技术与故障维护分析

Cable TV Optical Cable Network Transmission Technology and Fault Maintenance Analysis

有线电视光缆网络传输技术的优势在于损耗较少、传输效率高、稳定性强等,可以有效提高画面整体质量,增加有线电视功能。然而光缆网络在传输过程中,可能产生许多故障,如熔接不合适、熔接记录不精确等,会严重影响用户的正常使用。为此,介绍有线电视光缆网络传输技术,分析目前有线电视光缆网络传输技术可能产生的故障及对应的故障排除方案,并提出一般检验维护与定期检验维护等具体维护方案,以推动我国有线电视工程的稳定发展。

The advantages of cable TV optical cable network transmission technology lie in less loss, high transmission efficiency and excellent stability, which can effectively improve the overall picture quality and increase cable TV functions. However, in the process of optical cable network transmission, many faults may occur, such as improper welding and inaccurate welding records, which seriously affect the normal use of users. Therefore, this study introduces the cable TV optical cable network transmission technology, analyzes the faults and troubleshooting schemes generated by the current cable TV optical cable network transmission technology, and puts forward specific maintenance schemes such as general inspection and maintenance and regular inspection and maintenance, so as to promote the stable development of China’s cable TV projects.