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
襄城县| 达拉特旗| 伊宁县| 神农架林区| 谷城县| 米林县| 河西区| 响水县| 平潭县| 宁明县| 资源县| 澄江县| 泸西县| 罗江县| 林周县| 金塔县| 金川县| 普兰县| 武宣县| 晋江市| 敦化市| 寿阳县| 寻甸| 文山县| 开阳县| 揭西县| 株洲市| 兰西县| 定结县| 鱼台县| 辛集市| 临桂县| 汪清县| 仪陇县| 通辽市| 丹棱县| 九台市| 黎平县| 多伦县| 通许县| 西和县|