Quectel EC25 is a series of LTE Cat 4 module optimized specially for M2M and IoT applications. Adopting the 3GPP Rel. 11 LTE technology it delivers maximum data rates up to 150 Mbps downlink and 50 Mbps uplink. Designed in the compact and unified form factor EC25 series is compatible with Quectel multimode LTE Standard EC21 series/EC20 R2.1/EG25-G/EG21-G modules and UMTS/HSPA+ UC200T series modules which allows for flexible migration among them in design and manufacturing.EC25 series contains 12 variants: EC25-E EC25-EU EC25-EUX EC25-J EC25-A EC25-V EC25-AF EC25-AFX EC25-AFXD (Data-only) EC25-MX EC25-AU and EC25-AUX. 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.EC25 series supports Qualcomm® IZat™ location technology Gen8C Lite (GPS GLONASS BeiDou/Compass 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 Linux Android) extend the applicability of the module to a wide range of M2M and IoT applications such as industrial router industrial PDA rugged tablet PC video surveillance and digital signage.The EC25-AFX is optimized for networks in North America.
