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EPON设备电话故障处理分析
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作者 魏建乐 《中小企业管理与科技》 2012年第6期280-280,282,共2页
在现实生活中,随着宽带各种新兴业务需求服务的崛起,网络融合已经成为了通信技术发展的必由之路,PON技术的不断成熟逐渐成为了网络融合的主流技术,通过一条光纤同时实现语音和数据业务传输是传统网络所不能提供的,语音业务在IP承载网上... 在现实生活中,随着宽带各种新兴业务需求服务的崛起,网络融合已经成为了通信技术发展的必由之路,PON技术的不断成熟逐渐成为了网络融合的主流技术,通过一条光纤同时实现语音和数据业务传输是传统网络所不能提供的,语音业务在IP承载网上传送,通过软交换方式来处理,网络的变革也使得PON设备电话故障处理方式与传统PSTN电话故障处理方式完全不同。本文主要阐述PON设备电话故障处理的分析方法,重点介绍在综服系统中,软交换网管系统中和EPON设备系统中因重要参数设置不一致而产生的的主要故障以及处理方法,从而提供一些PON设备电话故障处理的装维经验,目的是提高装维人员电话故障处理的能力。 展开更多
关键词 EPON设备 综服系统 软交换网管
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THE INNER-SYSTEM LABELING ALGORITHM AND ITS FAIRNESS ANALYSIS
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作者 Han Guodong Li Yinhai Wu Jiangxing 《Journal of Electronics(China)》 2005年第6期612-618,共7页
On the basis of inner-system labeling signaling used in the integrated access system,a kind of inner-system labeling algorithm is introduced in this paper, and the fairness of the algorithm for each traffic stream in ... On the basis of inner-system labeling signaling used in the integrated access system,a kind of inner-system labeling algorithm is introduced in this paper, and the fairness of the algorithm for each traffic stream in the integrated-services is analyzed. The base of this algorithm is Class of Services (CoS), and each packet entering the relative independent area (an autonomous system) would be labeled according to the service type or Quality of Service (QoS) in demand,and be scheduled and managed within the system (the system can be enlarged if conforming to the same protocol). The experimental results show that each of the stream rate in the integratedservices would converge to a stable value if the rates of transmitting converge to that of the receiving exponentially, that is, the effective traffic of each stream would be fair. 展开更多
关键词 Integrated Access System (IAS) Inner-system labeling Labeling algorithm FAIRNESS
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