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ID:12722213
大小:1.34 MB
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时间:2018-07-18
《ydt 2157-2010 接入网技术要求 吉比特的无源光网络(gpon)系统互通性》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、M!CS4233.040.50丫ll中华人民共和国通信行业标准丫O/T2157一2010接入网技术要求吉比特的无源光网络(GPON)系统互通性TechnicalrequirementsforaccessnetworkInteroperabilityofGPONsystern2010一12一29发布2011一01一01实施中华人民共和国工业和信息化部发布丫O厅2157一010目次前言·······································································································
2、··············⋯⋯n1范围·····················································································································⋯⋯12规范性引用文件······································································································⋯⋯13缩略语······································
3、············································································⋯⋯34GPON系统参考模型································································································⋯⋯3·······················································································⋯⋯4.1GPON系统组成模型3···
4、····················································································⋯⋯42.GPON系统协议模型34.3GPON系统互通性参考模型·······································································.......⋯⋯45PMD层互通要求·························································································
5、··········⋯⋯46TC层互通要求······································································································⋯⋯47OAM功能互通······································································································⋯⋯4························································
6、··············································⋯⋯7.1基本要求47.2上行突发模式开销··························································································⋯⋯4.73ONU激活流程································································································⋯⋯57.4测距·····················
7、·······················································································⋯⋯77.5PLOAM消息···································································································⋯⋯7.67PLOAM消息的带宽分配方式···········
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