双向视频的英文

two way video

例句与用法

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We study the cost of metro wdm in two aspects in chapter 2 . for the aspect of components , a bidirectional optical add - drop multiplexer ( boadm ) using fiber gratings and circulators is designed , and is cheaper , simple and appropriate compenent for single - fiber bidirectional ring networks ( sfbrn ) . for the aspect of network , after study the traffic - grooming problem and the cost of wdm ring networks , a layered network with a multi - hubs is presented to reduce the total number of the network ports
在第三章，我们搭建了一个可以实现多业务单纤双向传送的sdh wdm网络平台，以单根50km光纤作为物理媒质，以mux demux的为单纤双向复用器件，以sdh wdm为传输手段，采用mstp技术，通过接入vlan模块建成一个单纤双向传输的局域网，并以此为基础通过接入图像编解码器实现单纤双向视频传输，为城域宽带接入网的多业务实现提供了范例。