GPON系统承载FemtoCell回传业务分析

Analysis of GPON Bearing FemtoCell Backhaul

FMC是电信业发展的方向,FemtoCell技术是FMC最好的解决方案之一。本文介绍了FemtoCell网络结构,分析了FemtoCell回传所面临的若干问题,并从带宽、同步、多业务支持和未来演进4个方面论证了GPON系统承载FemtoCell回传的优势,指出GPON将成为支持FemtoCell回传主流技术选择之一。

FMC is the developing trend of telecommunication industry,and FemtoCell is one of the best way to solve the problem.Firstly,this paper introduces the FemtoCell network structure and analyses the problems that FemtoCell backhaul should overcome,then demonstrates the advantages of FemtoCell over GPON from the following four aspects：bandwidth, synchronization,multi-service support and future evolution.Finally we conclude that GPON will be one of the main technologies that bear FemtoCell backhaul.