有线电视网数据与话音服务的实现

The Services of Data and Voice Via CATV Network

有线电视HFC网是公认的最具前景的网络之一。如何依托有线电视网进行数据和话音传输,给出了实际可行的话音服务和数据服务方案,特别是话音传输方案是目前情况下NGN网尚不成熟时向NGN网过渡的最佳方式,可供实际参考。

CATV HFC network is considered as one of the best network.This paper introduces how to trangmit data and voice ,gives a practical plan for the services of data and voice.Especiaaly the voice plan on HFC network is a good way when the NGN technique is not applicated in communication market largelynow.