Troubleshooting and Maintenance Strategies for Cable TV Optical Cable Network Transmission
Optical cable network transmission has the characteristics of wide frequency band,small signal loss,strong anti-interference ability,etc.,can improve the quality of cable TV picture,is the preferred technology of modern cable TV signal transmission.With the continuous advancement of urbanization,the urban underground excavation is serious,which leads to the frequent occurrence of cable TV optical cable network failure,which seriously affects the transmission of cable TV signals.This paper mainly discusses the common faults and solution strategies of cable TV optical cable network,provides reference for the staff to formulate the cable TV optical cable network maintenance and management strategy.
NETL
NSTL
万方数据
