HFC (hybrid fiber / coax network) is a kind of communication technology with broad development prospect. The good functions and high flexibility has made it first option of suppliers of CATV and telecom services.

• HFC(混合光纤同轴电缆网)是一种发展前景广阔的通信技术,它强大的功能和高度的灵活性,已经使之成为有线电视(CATV)和电信服务供应商的首选技术。