An LTE Cat 1 module suitable for smart meters, wearable technology and security systems.
QuectelQuectel EC21-G: High-Speed 4G LTE Cat 1 IoT Module
Consistent Global Coverage With LTE
Maintain a secure and reliable connection to applications in remote regions with no 3G or 4G coverage.
The EG21-G has up to 10 Mbps downlink and 5 Mbps uplink speeds and is backward-compatible with existing EDGE and GSM/GPR. It also has a built-in multi-configuration GNSS so you can receive precise location updates for data-dependent IoT devices.
Quectel EC21-G Module: LTE, GNSS & USB 2.0 Key Features
Frictionless Connectivity
Cost-effective and reliable network connection for applications that need balanced data rates—with global LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage for devices in remote regions.
USB 2.0 Interface
Effortless installation with a universally friendly, high-speed USB 2.0 interface. Suitable for USB serial drivers for Windows 7/8/8.1/10/11, Linux, Android and eCall to support a versatile range of IoT applications.
3GPP Release 11 Standard
Built on the 3GPP Release 11 standard, the EG21-G delivers enhanced efficiency, improved security and reliable connectivity. Its compact design, combined with MIMO technology, ensures optimal performance in space-constrained IoT applications.
Multi-Constellation GNSS
Achieve precise positioning with built-in Qualcomm® IZat™ Gen8C Lite and integrated GNSS, supporting GPS, GLONASS, BDS, Galileo and QZSS.
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Further Information
Everything You Need to Know
Common questions about the Quectel EG21-G and how it fits into your IoT ecosystem.
- What are the use cases of the Quectel EC25-G?
The Quectel EG21-G is suitable for applications that need balanced data rates and precise location tracking, such as wearable devices, smart meters and security systems.
- What are the features of Quectel EG21-G?
The EG21-G is an LTE Cat 1 module with global LTE, UMTS/HSPA+ and GSM/GPRS/EDGE support. It features built-in multi-constellation GNSS, a high-speed USB 2.0 interface, a compact LGA form factor and MIMO technology for enhanced performance.
- Is the EG21-G compatible with other Quectel modules?
Yes, the EG21-G is compatible with Quectel’s UMTS/HSPA+ modules (UC20, UC200T) and multi-mode LTE Standard EC2x series (EC25, EC21, EC20 R2.0, EC20 R2.1) as well as the EG25-G.
- What are the downlink and uplink rates of the Quectel EG21-G?
The EG21-G supports downlink speeds up to 10 Mbps and uplink speeds up to 5 Mbps.
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