qgdw 541-2010电力光纤到户组网典型设计

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1、ICS29.24029.240备案号：CEC××—×××Q/GDW国家电网公司企业标准Q/GDW541—2010电力光纤到户组网典型设计TypicalnetworkingdesignofPowerFibertotheHome(PFTTH)2011-03-02发布2011-03-02实施国家电网公司发布Q/GDW541—2010目次前言···························································································

2、········································································II1范围·····························································································································································12规范性引用文件················

3、··························································································································13术语和定义··································································································································

4、················14网络架构······················································································································································24.1网络位置···············································································

5、·······························································24.2网络组成··············································································································································24.3网络拓扑结构····································

6、····································································································34.4业务和接口···········································································································································44.5保护·····

7、················································································································································54.6网管·············································································································

8、········································64.7环境·············································································································································