Presently, the monitoring system of RPT used in indoor distribution system mainly base on the mobile communication system,which implications higher cost, higher breakdown rate, lower monitoring rate and poor monitoring real-time, all thisfl aws lead to the lower perception of the mobile users. Therefore, an new monitoring system of RPT which base on the IPRAN network is discussed in this paper. The practices demonstrate that this kind of monitoring system brings lower cost, lower breakdown rate, higher monitoring rate and higher monitoring real-time. All these advantages may effectively resolved the problems encountered in the daily maintain work of the RPT.%目前室分直放站设备主要通过无线通信方式接入网管系统,该接入方式存在接入费用高、故障率高、监控率低、监控实时性差等缺点,无法对直放站设备故障实现高效实时监控,严重影响室分系统用户感知度.鉴于此,本文提出基于I PR AN网络的直放站有线监控接入技术,该技术具有接入费用低,直放站监控率高,故障率低,监控实时性高等优势,可有效解决直放站维护工作中遇到的各种问题.
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