| 浅谈上海贝尔S1240设备接入网关改造 |
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| 引用本文： | 王建国.浅谈上海贝尔S1240设备接入网关改造[J].广西通信技术,2011(3):50-52. |
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| 作者姓名： | 王建国 |
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| 作者单位： | 广西区通信产业服务有限公司,广西南宁,530023 |
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| 摘 要： | PSTN网络演进步伐的加快，接入网的盛行，NGN的逐渐成熟，标志着电信网络已经进入了巨大的变革时期。介绍了上海贝尔的接入网关（AG）设备及阐述了现行PSTN网络改造为AG后的优势，并简单讲解了AG改造的实施方案。
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| 关 键 词： | 公用电话交换网 接入网关 线路网关远端用户单元 线路网关直接线路 演进 |
The AG Transformation of Shanghai Bell S1240 Equipments |
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| WANG Jian-guo.The AG Transformation of Shanghai Bell S1240 Equipments[J].Guangxi Communication Technology,2011(3):50-52. |
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| Authors: | WANG Jian-guo |
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| Affiliation: | WANG Jian-guo(Guangxi Communication Services Company Limited,Guangxi Nanning 530023,China) |
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| Abstract: | The speeding pace of PSTN network evolution,the prevail of access network and the gradual mature of NGN.All of this mark the telecom network has entered the great reform period.Introduce the AG equipment of Shanghai bell and express the advantage to transform PSTN network into AG besides.It will explain the implementation plan of AG briefly. |
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| Keywords: | PSTN AG LGW RSU LGW DL Evolution |
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