HFC (Hybrid of Fiber and Coax) network is a competitive means to support wide varieties of video, voice and data services.

• 光纤/同轴电缆混合(HFC)网具有高入户率、高带宽、建网成本低并且可以综合传输视频、话音和数据双向业务等诸多优势，是国内外宽带接入网研究和应用的热点。