暗呦小U一区二区 国产精品人妖在线 国产视频不卡在线网址 久草免费极品盛宴

您現(xiàn)在的位置: 首頁 > 新聞中心 > 行業(yè)新聞

Several common transmission modes of monitoring

發(fā)布時間:2021-03-17   瀏覽量:629

Different monitoring environment will take different solutions. The correct construction scheme will improve the stability of the monitoring system, improve the construction efficiency and reduce the cost. Today, let's take a look at several transmission modes in different environments. One camera, one power supply and one network cable
 
There are two kinds of wiring: power cable and network cable. The power line transmits 220 V AC, and each camera needs a power supply. The network cable is used to transmit data to the video recorder. Both are indispensable. Using Poe switch
 
The power line transmits 220 V AC, and each camera needs a power supply.

 

Copyight @ 2021-2022  漳州天威科技有限公司  All Rights Reserved   閩ICP備2021004038號    
english
响水县| 来凤县| 钦州市| 留坝县| 南投县| 恩施市| 英山县| 开江县| 武安市| 望谟县| 三穗县| 福鼎市| 新民市| 伊宁县| 禄丰县| 四川省| 隆回县| 石台县| 南城县| 苏尼特右旗| 静安区| 板桥市| 和田市| 阳春市| 岢岚县| 恩平市| 隆化县| 阳山县| 赞皇县| 太康县| 泾阳县| 辽宁省| 富源县| 密云县| 五常市| 阳谷县| 宜良县| 定兴县| 聊城市| 尉氏县| 改则县|