A compact LTE CAT 4 module that delivers a seamless connection for asset tracking, telematics, and fleet management systems.
QuectelQuectel EC25
Secure a Robust 4G Connection and Real-Time Data Updates
Quickly establish a strong global connection to mission-critical applications with widespread 4G coverage. With high downlink and uplink speeds and in-built multi-constellation GNSS, the EC25 delivers precise updates to and from time-sensitive deployments.
This compact module also offers DFOTA, DTMF, and MIMO support, enhancing data security and saving data costs for large-scale deployments.
EC25 Key Features
LTE CAT 4
Maintain a secure connection to 4G applications. With VolTE support, ensure uninterrupted communication over 4G and LTE networks.
3GPP Release 11 Compliant
Ensure seamless integration and future-ready connectivity with 3GPP Release 11 compliance, delivering up to 150 Mbps downlink and 50 Mbps uplink.
Multi-Constellation GNSS
Receive fast, reliable positioning updates with advanced GNSS support, including GPS, GLONASS, BDS, Galileo, and QZSS.
Advanced Security
Deliver robust security with over-the-air firmware updates (DFOTA) while improving performance with DTMF and MIMO technology.
Innovation and Integration 
Innovation and Integration
Innovation and Integration Innovation and Integration Innovation and Integration
Innovation and Integration 
Further Information
Everything You Need to Know
Common questions about the Quectel EC25 and how it fits into your IoT ecosystem.
- What are the use cases of the Quectel EC25?
The EC25 is ideal for time-sensitive applications, including smart meters, wearables, and security systems, where reliable connectivity and efficiency are essential.
- Is the Quectel EC25 compatible with other modules?
Yes, the EC25 supports flexible migration with various Quectel modules. It is compatible with the multi-mode LTE Standard EC21 series, EC20-CE, EG25-G, EG21-G, and UMTS/HSPA+ UC200A-GL.
- What location technology does the Quectel EC25 use?
The EC25 features Qualcomm® IZat™ Gen8C Lite for precise location tracking, supporting GPS, GLONASS, BDS, Galileo, and QZSS. Its multi-constellation GNSS simplifies product design while ensuring fast, accurate positioning.
- What are the variants of the EC25 series?
The EC25 series includes 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.
Deploy Smarter, Scale Faster
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