光纤网络技术在广播信号传输中的应用实践  

Application Practice of Optical Fiber Network Technology in Broadcast Signal Transmission

作　　者：寿文泽 SHOU Wenze(Zhejiang Post and Telecommunication College,shaoxing 312366,China)

机构地区：[1]浙江邮电职业技术学院,浙江绍兴312366

出　　处：《电视技术》2024年第8期96-99,共4页Video Engineering

基　　金：浙江省高职高水平专业(群)建设项目(1003697785)。

摘　　要：随着超高清视频、沉浸式音频等新业态的崛起,广播信号传输对网络提出了前所未有的挑战。为解决现有网络在带宽、时延、安全等方面的不足,探讨光纤技术在广播领域的应用实践。通过理论分析,阐述光纤组网在节目传输、信号分发等场景中的独特优势。基于案例研究,提出融合多种先进技术的网络升级方案,并验证其在提升网络性能、灵活性、可靠性等方面的成效。研究表明,光纤技术是支撑广播业务创新发展的关键使能器,未来有望与5G、云计算等新兴技术深度融合,进一步拓展广播网络的服务边界。With the rise of new formats such as ultra high definition video and immersive audio,broadcast signal transmission has posed unprecedented challenges to the network.In order to solve the shortcomings of the existing network in bandwidth,delay and security,this paper systematically discusses the application practice of optical fiber technology in the field of broadcasting.Through theoretical analysis,this paper illustrates the unique advantages of optical fiber networking in program transmission,signal distribution and other scenarios.Based on the case study,this paper proposes the network upgrade scheme integrating some advanced technologies,and verifies its results in improving network performance,flexibility,reliability and other aspects.The research shows that optical fiber technology is the key enabler to support the innovative development of broadcasting business,and is expected to be deeply integrated with 5G,cloud computing and other emerging technologies in the future to further expand the service boundary of broadcasting network.

关 键 词：光纤网络 广播信号传输 波分复用 软件定义光网络 人工智能 

分 类 号：TN948.14[电子电信—信号与信息处理]