>Supportmobile EC20 / ec200t-lte module 2g 3g 4G dial-up Internetaccess;
>Support dual network port 1wan + 1lan or 2lan mode, can beselected through the page, support WAN port connection to theexternal network;
>Support WiFi sta mode, can choose to use STA to connect thesuperior route to connect to the external network;
>The system supports serial data transparent transmission modeby default, and supports server type TCP / mqtt board side asclient side;
>Support RS232 / RS485 working mode, optional;
>Support RS485 working mode to select transmission directionautomatically;
>It supports wide power input dc9-36v, and ultra-low energyconsumption is only 2W;
>Board level built-in multi-level anti surge protection circuit,isolation circuit;
>Industrial grade stable SIM card holder;
>The system supports RS232 / RS485 data transparent transmissionmode by default, and supports server type TCP / mqtt, and the boardside is client side;
>It can provide IO pin using block diagram, users can programand write RS232 / RS485 data, and develop transmission protocol orfirmware by themselves;
BOJINGnet工业级4GTLE DTU RS232/RS485 TO LTE的其他特性有:
>移远EC20/EC200T-LTE模块2G 3G 4G拨号上网 三网通移动/联通/电信;
>双网口1WAN+1LAN或2LAN模式可以通过页面选择,支持WAN口连接外网;
>WiFi STA模式,可以选择用STA连接上级路由连接外网;
>WiFi热点模式2.4G b/g/n 150Mbps速率,可一键开关WiFi热点适合各种应用场合
>RS232/RS485工作模式可选择;
>RS485工作模式自动选择传输方向;
>宽电源输入DC9-36V,超低能耗仅2W;
>板级内置多级抗浪涌保护电路,隔离电路;
>工业级专用稳固SIM卡卡托;
>系统默认支持RS232/RS485数据透传模式,支持服务器类型TCP/MQTT板端为Client端;
>用户可自行编程读写RS232/RS485数据,自行开发传输协议;