三星 EZon5500 可视对讲系统设备方案 SHT-7507XM/CN目 录第 1 章系统设计说明.......................................................................31.1韩国三星 EZon Systems5500 系统简介..............................................31.2系统设计说明......................................................................................71.2.1住户端设备部分...........................................................................81.2.2公共设备部分............................................................................101.2.3中心管理设备部分.....................................................................131.3系统传输线路部分.............................................................................191.3.1传输线路类型............................................................................191.3.2系统具体配线要求.....................................................................191.4系统供电设计(本项目住户为单独供电).........................................20第 2 章系统实现功能.....................................................................212.1基本功能...........................................................................................212.2可扩展功能........................................................................................22第 3 章系统主要设备技术指标......................................................243.1小区管理员机(SHT-552XS/CN)....................................................243.2小区出入口门卫室机(SHT-552XS/CN).........................................253.3系统主设备(SHT-550XM/CN)............................................................263.4系统终端接线箱(SHT-Z5501).......................................................273.5公用门口机(SHT-5180EL/CN)......................................................283.6小区围墙机(SHT-550DP/CN)选配................................................293.7楼层接线板(HT-ZFT04、HT-ZFT10)............................................303.8彩色 7”宽屏液晶住户室内主机(...