工业级4G路由器主板RS485/232转以太网双向数据传输工业物联网模块品牌

>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；