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我县的ＣＡＴＶ光纤网络，已形成以光传输为骨干，以短距接入为基础的网络结构，是宽带综合业务的理想平台。结合宽带ＩＰ的先进技术，建设面向未来的宽带综合业务网，是我县广播电视局正在进行的新尝试。本文对此进行了探讨
CATV optical fiber network in our county has formed a network structure based on optical transmission as the backbone and short-range access as the ideal platform for broadband integrated services. Combining the advanced technology of broadband IP and building a broadband integrated service network for the future is a new attempt of our county radio and television bureau. This article explores this