The Quectel EC21-V mPCIe is a compact and versatile wireless communication module designed for IoT applications. It supports an extensive range of wireless bands and network standards, making it compatible with various global networks. The module operates on both 2G and 3G networks, including GSM, GPRS, EDGE, and UMTS. It also supports 4G networks, including LTE Cat 1, Cat 3, and Cat 4. Additionally, it is backward compatible with 2G networks, ensuring seamless connectivity in various regions.
The Quectel EC21-V mPCIe module offers several key features that enhance its performance and flexibility. Firstly, it supports GNSS (Global Navigation Satellite System) for precise positioning and navigation. This enables accurate tracking and location-based services. Secondly, it provides low-power consumption, ensuring efficient energy usage and prolonged battery life in IoT devices. Thirdly, it offers secure communication with support for IPsec and SSL/TLS encryption protocols, safeguarding sensitive data transmission. Fourthly, it features remote firmware updates, allowing for easy maintenance and upgrades without physical access to the device. Lastly, it supports USB 2.0 and UART interfaces for seamless integration with various host systems.
Overall, the Quectel EC21-V mPCIe module is a reliable and versatile wireless communication solution, offering extensive network compatibility, precise positioning capabilities, low-power consumption, secure communication, and easy maintenance.
