【2017年整理】通信网络.doc

编号： 通信网络维护管理实训 实训 (论文)说明书 题 目： 通信网络维护管理实训 院 （系）： 信息工程系 专 业： 通信工程 学生姓名： 刘春媚 学 号： 0951100232 指导教师： 丘学勇 刘涛 江明珠 周斌 2012 年 10 月 25 日 摘 要 SDH是一种将复接、线路传输及交换功能融为一体、并由统一网管系统操作的综合信息传送网络，是美国贝尔通信技术研究所提出来的同步光网络（SONET）。SDH不仅适用于光纤也适用于微波和卫星传输的通用技术体制。它可实现网络有效管理、实时业务监控、动态网络维护、不同厂商设备间的互通等多项功能，能大大提高网络资源利用率、降低管理及维护费用、实现灵活可靠和高效的网络运行与维护，因此是当今世界信息领域在传输技术方面的发展和应用的热点。 交换机开通NO7的ISUP的中继。所有电话机可以拨打出局字冠456通过NO7号中继电路上到SDH的PD1板，连接到光传输网络。实验室电话按实验桌号及桌上的第一个电话端口分为6个小交群。 T2000网管系统配置负责2M业务和ET1配置要求。 关键词：SDH；交换机 ；小交群； Summary SDH is a multiple, line transmission and exchange function to merge into an integral whole, and the unified network management system operation of the integrated information transmission network, is the bell communication technology research institute out synchronous optical network (SONET).SDH not only applicable to optical fiber is also suitable for the microwave and satellite transmission of the general technical system.It can realize network effective management and real-time business monitoring, dynamic network maintenance, different manufacturers to communication equipment room etc. Functions, can greatly improve the utilization of network resources, reduce the management and maintenance costs, and realize flexible and reliable and efficient network operation and maintenance, so in todays world is information field in a transmission technology development and application of hot spot. Exchange opened the ISUP NO7 the relay.All telephone can call out word crown 456 through the NO7 in no way to relay the SDH PD1 board, connected to the optical transmission network.Laboratory experiment table according to the telephone number and the table first telephone port is divided into six small hand in group. T2000 network management system configuration is responsible for the 2 m business and ET1 configuration requirements. Keywords: SDH;Exchan