This paper gives an analysis of a user Network employing the Hybrid Fiber/Coax (HFC) Structure,and proves several fundammental problems involved, which include the relevant technological policies and the future technological trends.

• 对HFC型结构的用户网传输制式进行了分析讨论，对其中几个重要的基本问题包括有关技术政策和技术方面传输的走向提出了论证。