EC25 Series LTE Modules

Quectel's EC25 is a series of LTE Cat 4 modules optimized specially for M2M and IoT applications. Adopting the 3GPP Rel-11 LTE technology, it delivers maximum data rates of up to 150 Mbps downlink and 50 Mbps uplink. The EC25 series is designed in the compact and unified form factor, making it compatible with Quectel multi-mode LTE standard EC21 series, EC20-CE, EG25-G, and EG21-G modules and UMTS/HSPA+ UC200A-GL module, which allows for flexible migration among them in design and manufacturing.

The EC25 series contains 14 variants: EC25-A, EC25-ADL, EC25-V, EC25-AF, EC25-AFDL (data-only), EC25-AFX, EC25-AFXD (data-only), EC25-AU, EC25-AUX, EC25-J, EC25-EU, EC25-EUX, EC25-E, and EC25-EM. This makes it backward compatible with existing EDGE and GSM/GPRS networks, ensuring that it can be connected even in remote areas devoid of 4G or 3G coverage.

The EC25 series supports Qualcomm® IZat™ location technology Gen8C Lite (GPS, GLONASS, BDS, Galileo, and QZSS). The integrated GNSS greatly simplifies product design, and provides quicker, more accurate, and more dependable positioning.

A rich set of internet protocols, industry-standard interfaces and abundant functionalities (USB serial drivers for Windows 7/8/8.1/10/11, Linux, and Android) extend the suitability of the module to a wide range of M2M and IoT applications such as industrial routers, industrial PDAs, video transmission, rugged tablet PCs, and digital signage.