运行维护规程网络设备分册中国联合网络通信集团有限公司二零零九年四月1目录第一篇传输设备.................................................................................8第一章通则.................................................8第二章传输网管系统维护.....................................8第一节一般规定...............................................8第二节网管设置与职责范围.....................................9第三节网管系统维护作业计划...................................9第三章传输网络设备维护....................................10第一节一般规定..............................................10第二节设备通用维护作业计划..................................11第四章故障管理............................................11第一节故障等级划分..........................................11第二节故障上报与处理........................................13第三节隐患处理与在线操作....................................14第五章质量统计分析........................................16第一节干线质量统计分析......................................16第二节本地网质量统计分析....................................16第六章SDH网络维护.........................................17第一节SDH设备维护..........................................17第二节SDH复用段与再生段.....................................18第三节SDH通道...............................................20第四节SDH同步与定时........................................22第五节SDH告警与故障处理....................................22第六节光接口................................................25第七节SDH设备维护作业计划..................................26第七章WDM网络维护.........................................26第一节一般规定..............................................26第二节光通路................................................28第三节WDM设备技术指标.....................................28第四节WDM告警与故障处理...................................30第五节备用波道维护管理......................................31第六节WDM设备维护作业计划.................................32第八章其它传输网络维护....................................33第一节多业务传送平台（MSTP）维护...........................33第二节ASON网络维护........................................35第三节DXC网络维护..........................................38第四节OLP（光线路保护）....................................38第九章配套设备维护........................................40附录1：通道及复用段ES等性能指标和限值的计算....................43附录2：VC-N和STM-N投入业务性能指标.............................47附录3：MSTP设备性能测试项目.....................................50附录4：WDM系统光接口指标........................................51附录5：OTU接口参数..............................................552附录6：WDM系统的应用代码定义....................................60附录7：时隙对照表...............................................61附录8以太专线测试报告模板.....................................62附录9：传输网重大故障报告表.....................................64附录10：专线业务开通测试报告....................................65附录11：维护作业计划附表........................................68附录12：在线操作表单............................................96附录13：不同厂家MSTP设备间开放以太网专线业务配置规范...........99第二篇交换设备...........................................................................102上篇PSTN交换网设备...
