PTN技术组网结构及组网规划探讨

摘要

This paper introduces the standards,equipments and applications of PTN,discusses the end to end network structure of PTN based on mobile backhaul scenario,then puts forword PTN network planning process.%本文介绍了PTN技术标准、设备及应用情况,基于基站回传应用场景,探讨了PTN端到端组网架构,最后给出了PTN技术组网规划流程。