The Quectel EC21-EU is a compact and versatile IoT module designed for global connectivity. It supports an extensive range of wireless bands and network standards, making it suitable for various applications. Some of the supported bands include LTE-FDD B1/B3/B5/B7/B8/B20, LTE-TDD B38/B40/B41, WCDMA B1/B5/B8, and GSM/GPRS/EDGE 900/1800 MHz. It also complies with 3GPP Release 13/14, enabling reliable and secure communication.
The Quectel EC21-EU offers several key features that make it an excellent choice for IoT deployments. Firstly, it supports LTE Cat.1 and Cat.4, providing high-speed data transmission and low latency. Additionally, it features GNSS positioning capability, allowing precise location tracking. Moreover, it supports eCall and GNSS-assisted navigation, enhancing safety and navigation functionalities. Furthermore, it has embedded TCP/IP, UDP/IP, HTTP, and MQTT protocols, ensuring seamless connectivity. Lastly, it features a compact form factor and low power consumption, making it suitable for space-constrained and energy-efficient applications.
