868MHz 915MHz Lora Wireless Data Transmission Ethernet Gateway E90-DTU(900SL30) E 30dbm 10KM Modbus TCP RTU MQTT

Using the latest LoRa technology, it has a longer distance and more powerful performance than traditional LoRa data transmission radios;Adopts industrial -grade LoRa modulation technology, has data encryption, and the packet length can be set; Supports LBT function, the radio waits for transmission according to the current environmental noise intensity , improving the communication success rate of the radio in harsh environments;
Support wireless sending of command data packets, remote configuration and communication encryption; It can realize multi-level relay networking, effectively expand the communication distance, and achieve ultra-long-distance communication; Industrial grade design can work in -40+85 environment, wide voltage input (DC 8 28V ); All-aluminum alloy shell, compact in size, easy to install and good in heat dissipation;
Perfect shielding design, good electromagnetic compatibility and strong anti-interference ability;RJ45 adaptive 10/100M Ethernet interface;Support multiple working modes ( TCPS , TCPC , UDPS , UDPC , HTTPC , MQTTC ); three configuration methods: configuration tool, web page, and AT command; Support 2-way Socket; Server mode supports up to 10 Socket connections ; Support DHCP function; Supports DNS (domain name resolution) and custom domain name resolution servers;
Supports a variety of Modbus gateways (simple protocol conversion, multi-host mode, storage gateway, configurable gateway, etc.);Supports quick access to Alibaba Cloud, Baidu Cloud, OneNET , and version 3.1 standard MQTT servers; Support HTTP protocol ( GET/POST request); Supports timeout restart function, time can be customized;Support short connection function, short connection interval can be customized;
Supports heartbeat package and registration package functions;Supports serial port cache cleaning function;Supports access to external networks, LAN, and virtual serial port tools;Support hardware restoration to factory settings and online upgrade