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1中兴接入网如何接入本地112集中受理中心?答目前,全国各地112集中受理中心采用的软件系统有很多种,而中兴接入网已经和国内绝大部分112受理中心成功实现了对接。中兴接入网接入本地112集中受理中心主要采用前置机的方式实现,由前置机作为112集中受理中心与中兴接入网的连接中介。这里,前置机实际上是一台微机,通过同轴电缆与光线路终端(OLT)相连,连接方式与本地维护台和 OLT 连接方式一样,并且前置机与操作维护台可共用同一台微机。前置机接收从112集中受理中心发来的
1 ZTE Access Network How to Access a Local 112 Central Reception Center? A Currently, there are many kinds of software systems adopted by 112 centralized reception centers around the country. ZTE access network has successfully connected with most 112 reception centers in China. The access center of ZTE access network 112 centralized reception center mainly adopts the way of front-end machine, and the front-end machine acts as the connection intermediary of 112 centralized reception center and ZTE access network. Here, the front-end processor is actually a microcomputer connected to the Optical Line Terminal (OLT) via a coaxial cable. The connection mode is the same as that of the local maintenance station and the OLT, and the front-end processor and the operation and maintenance station can share the same microcomputer . Front-end receiver from 112 centralized reception center sent