HFC宽带接入技术的研究与应用

Research and application of HFC broad bandwidth IP accessing technology

接入网作为通信网中与用户相连的最后一段网络 ,已经成为宽带网络技术的一大热点 .简单介绍了目前主要的宽带接入技术 ,着重对HFC (光纤同轴混合 )接入技术及应用于现代远程教学进行了研究 ,并给出了详细的系统设计方案 .

The main broad bandwidth IP accessing technology was briefly introduced. It focuses on the HFC(Hybrid Fiberoptic/Coaxial) access system, and gives the system solution to HFC in the modern distance education.