\r大量供应MF800U/R读写器   现货厂家直接批发MF800读写器 IC卡读写器\r<\/p>\r\r\rMF<\/span><\/strong>–<\/span><\/strong>800 <\/span><\/strong>系列非接触式<\/span><\/strong>IC<\/span><\/strong>卡读写器<\/span><\/strong> \r<\/div>\r\r <\/strong>一、设备特性<\/span><\/strong> \r<\/div>\r
\r\rMF-800<\/span>非接触式<\/span>IC<\/span>卡读写器是由我公司研制而成的非接触卡读写设备，它由主机、天线、串行接口等组成，通过<\/span>RS232<\/span>串口或<\/span>USB<\/span>通用串行接口能实现同<\/span>PC<\/span>机的连接。随机提供的接口函数库可满足用户二次开发的需要；其完善、可靠的接口函数，支持访问射频卡的全部功能。目前该设备已广泛地应用于门禁、考勤及高速公路、油站、停车场、公交等收费系统中。<\/span> \r<\/div>\r
\r\r \r<\/div>\r
\r\r二、<\/span><\/strong>MF<\/span><\/strong>–<\/span><\/strong>800<\/span><\/strong>读写器主要特性：<\/span><\/strong> \r<\/div>\r
\r\rl <\/span>增强天线感应距离**可达<\/span>100mm<\/span> \r<\/div>\r
\r\rl <\/span>读写器连接线采用<\/span>RJ45<\/span>水晶头接口方式<\/span> \r<\/div>\r
\r\rl <\/span>双色<\/span>LED<\/span>显示，并可以通过软件来进行显示颜色控制<\/span> \r<\/div>\r
\r\rl <\/span>类型有：<\/span>MF-800R<\/span>（<\/span>RS232<\/span>），<\/span>MF-800U<\/span>（<\/span>USB<\/span>）、<\/span>MF-800A<\/span>（<\/span>RS232<\/span>）三种<\/span> \r<\/div>\r
\r\r \r<\/div>\r
\r\r三、MF800读写器技术指标<\/span><\/strong> \r<\/div>\r
\r\rl <\/span>支持<\/span>Mifare<\/span>标准，<\/span>ISO14443 Type A<\/span> \r<\/div>\r
\r\rl <\/span>发射频率：<\/span>13.56MHz<\/span> \r<\/div>\r
\r\rl <\/span>访问卡速率：<\/span>106Kbit/s<\/span> \r<\/div>\r
\r\rl <\/span>波特率：<\/span>9600<\/span>～<\/span>115200bit/s <\/span>，手动控制<\/span> \r<\/div>\r
\r\rl <\/span>工作电源：<\/span>DC 5V<\/span>±<\/span>5%<\/span> \r<\/div>\r
\r\rl <\/span>读写距离：<\/span>30~100mm<\/span> \r<\/div>\r
\r\rl <\/span>最大功耗：<\/span>200mA<\/span> \r<\/div>\r
\r\rl <\/span>环境温度：<\/span>-10<\/span>℃～<\/span>55<\/span>℃<\/span> \r<\/div>\r
\r\rl <\/span>相对湿度：<\/span>30%<\/span>～<\/span>95%<\/span> \r<\/div>\r
\r\rl <\/span>重量：约<\/span> 100<\/span>克（包括天线）<\/span> \r<\/div>\r<\/div>\r<\/div>\r<\/div>