Firstly, the feasibility of applying laser atmospheric communication technology to video signal transmission in short distance, especially to Broadband Access Network is discussed in the paper.
论文首先探讨了激光大气通信在短距离图像传输，特别是在宽带接入网中应用的可行性。
With the increasing of transmission frequency of data communication cable, the requirement of predicting SRL online became urgent according to the demand in last 100m of broadband user access network.
随着数字通信电缆传输频率越来越高，为了达到宽带用户接入网最后100米的要求，对SRL的在线预测变得越来越迫切。
Global eye network video monitoring is a value-added service of image remote monitoring, transmission, storage and management based on the broadband network launched by China Telecom.
“全球眼”网络视频监控业务是由中国电信推出的一项完全基于宽带网的图像远程监控、传输、存储、管理的增值业务。
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