光纤通信技术在通信传输线路工程中的应用  

Application of Optical Fiber Communication Technology in Communication Transmission Line Engineering

作　　者：刘磊 LIU Lei(Wuhan Hongxin Technology Services Co.,Ltd.,Wuhan 430205,China)

机构地区：[1]武汉虹信技术服务有限责任公司,湖北武汉430205

出　　处：《通信电源技术》2025年第4期171-173,共3页Telecom Power Technology

摘　　要：文章主要研究光纤通信技术在通信传输线路工程中的应用,以某大型城市至偏远乡村的通信传输线路工程为例,应用单模光纤(Single Mode Fiber,SMF)、掺铒光纤放大器(Erbium-Doped Fiber Amplifier,EDFA)、波分复用(Wavelength Division Multiplexing,WDM)、密集波分复用(Dense Wavelength Division Multiplexing,DWDM)以及前向纠错(Forward Error Correction,FEC)技术,提升长距离光纤通信的传输质量与稳定性。实际应用结果表明,这些技术有效解决了信号衰减和抗干扰性能不足的问题,能够满足高质量数据传输的需求。This paper mainly studies the application of optical fiber communication technology in communication transmission line engineering.Taking the communication transmission line engineering from a large city to a remote village as an example,Single Mode Fiber(SMF),Erbium-Doped Fiber Amplifier(EDFA),Wavelength Division Multiplexing(WDM),Dense Wavelength Division Multiplexing(DWDM)and Forward Error Correction(FEC)technologies can improve the transmission quality and stability of long-distance optical fiber communication.The practical application results show that these technologies effectively solve the problems of signal attenuation and insufficient anti-interference performance,and can meet the needs of high-quality data transmission.

关 键 词：光纤通信技术 单模光纤(SMF) 线路工程 

分 类 号：TN9[电子电信—信息与通信工程]