有线电视宽带接入网技术的应用分析  

Analysis of the Application of Cable Broadband Access Network Technology

作　　者：刘庆华 LIU Qinghua(Jingning County Radio and TV Station, Jingning 323500, Chin)

机构地区：[1]景宁县广播电视台,浙江景宁323500

出　　处：《中国有线电视》2018年第4期523-526,共4页China Digital Cable TV

摘　　要：对现阶段常见的有线电视宽带接入网技术进行调查,分析了有线电视接入网技术的优势,最后结合具体的有线宽带接入网技术,阐述了该技术的应用策略,并对其优化措施进行研究。研究结果显示,HFC技术在当前有线电视接入网中有一定的应用价值,具有效果好、价格低等优点,能满足多种条件下的高质量电视数据传输要求,因此应该得到相关人员的重视。This artice investigates the common CATV broadband access network technology at this stage and analyzes the advantages of the CATV access network technology.Finally,the article introduces the application strategy of this technology combined with the specific cable broadband access network technology,and analyzes its optimization measures research.The research results show that HFC technology has certain application value in the current CATV access network,has the advantages of good effect and low price,and can meet the requirements of high quality television data transmission under various conditions,and therefore should be given the attention of relevant personnel.

关 键 词：有线电视 宽带接入网 HFC技术 

分 类 号：TN915.6[电子电信—通信与信息系统]