1. Product Overview
The QT290G is an indoor gateway that adheres to the standard LoRaWAN™ protocol. It can connect to standard LoRaWAN terminals and facilitate bidirectional communication. The gateway connects to the company’s NS (Network Server) via a standard Ethernet interface and can be expanded to support 4G/LTE for data upload. It also supports local IP/WiFi-AP web configuration for setting the working frequency points and the parameters of the directed network server.
Designed on an industrial-grade hardware platform, it features a full metal casing, supports PoE/DC12V power supply, and is characterized by long coverage distance, low power consumption, and simple operation and maintenance. It supports concurrent uplink on 8 channels and operates on frequency bands such as CN470-510, EN863-870, US902-928, AS923, AU915-928, and KR920-923, with wide-range frequency hopping for anti-interference, allowing access to various LoRa application nodes. It is suitable for numerous indoor application scenarios, such as smart buildings, industrial IoT, smart exhibition halls, and smart homes. Its standardized industrial design also makes it suitable for vehicle-mounted mobile deployment.
2. Main Advantages
Supports the standard LoRaWAN 1.0.2 protocol;
Long signal coverage distance with strong penetration, 8 channels for uplink and 1 channel for downlink;
Can connect to the gateway via IP or WiFi-AP, with web configuration for communication frequency points and uplink servers;
Built-in monitoring system that enables automatic reconnection and network switching;
Includes a watchdog function to ensure the gateway operates normally 24/7, with automatic reboot in case of failure;
Supports POE or DC12V power supply;
Expandable support for LTE to enable 4G data upload, supporting UDP/MQTT protocols;
3. Specifications
4. Interface Description
