一种新型C-DOCSIS网络系统

A New C-DOCSIS Network System

C-DOCSIS技术作为同轴接入网络技术,存在覆盖用户少、户均成本高的缺陷。本文把C-DOCSIS局端从同轴输出设备升级为光输出设备,从而使C-DOCSIS技术升级为HFC接入网技术,结合RFoG光传输技术进一步优化网络结构,构建高指标、低成本的新型C-DOCSIS网络系统。

C-DOCSIS technology as a coaxial access network technology, there are users covering less and high average cost. In this paper, the coaxial output C-DOCSIS headend upgrade to optical output devices, so that the C-DOCSIS technology to upgrade to HFC access network technology. Combined with RFoG optical transmission technology to optimize the network structure, build a high performance and low cost C-DOCSIS network system.