02-第2章 日常维护基本操作

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1、OptiXOSN3500/2500/1500智能光传输系统维护手册日常维护分册目录目录第2章日常维护基本操作.......................................................................................................2-12.1设备日常维护项目..............................................................................................................2-12.2设备维护基本操作

2、..............................................................................................................2-32.2.1检查温度、湿度.......................................................................................................2-32.2.2观察机柜指示灯....................................................

3、...................................................2-32.2.3观察单板指示灯.......................................................................................................2-42.2.4检查设备声音告警....................................................................................................2-52.2.5检查

4、和定期清理风扇................................................................................................2-62.2.6检查公务电话...........................................................................................................2-92.2.7检查业务－测试误码......................................................

5、........................................2-102.3运用网管进行设备维护的基本操作...................................................................................2-112.3.1检查网元和单板状态..............................................................................................2-112.3.2检查光功率........................

6、....................................................................................2-112.3.3检查告警................................................................................................................2-122.3.4监视性能事件.......................................................................

7、..................................2-122.3.5检查保护倒换状态..................................................................................................2-152.3.6查询日志记录..................................................................