双向HFC网络的优化

周强 摩托罗拉宽带联网部

摘要：本文简述了如何着手双向HFC的优化工作，特别是HFC的回传通道，分别从设计方面、调试方面和噪声排查方面规范双向HFC的优化步骤。实践证明，按照这样的方法优化出的网络可以达到非常令人满意的效果。
Two-way HFC Network Optimization
Zhou Qiang ?Motorola Home and Networks Mobility
Abstract: This paper has briefed the method how to optimize the two-way HFC network, especially the return path optimization. The detailed steps were described from the network design, alignment & setup, ingress/noise control, etc. Our implementations with such a method have got very satisfied results.