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LTE Standard EC25

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 multi-mode 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.

Related Products:

LTE Standard EC21
EC25 Mini PCIe
UMTS & LTE EVB Kit

Overview

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 multi-mode 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.  

 

 
Key Benefits
●  LTE Cat 4 module optimized for M2M and IoT applications
●  Worldwide LTE, UMTS/HSPA(+) and GSM/GPRS/EDGE coverage
●  Multi-constellation GNSS receiver available for applications requiring fast and accurate fixes in any environment
●  Feature refinements: supports DFOTA and DTMF
●  MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
 
 
 

Specification

 

Frequency

EC25-E

EC25-EU EC25-EUX EC25-J

EC25-A

EC25-V

EC25-AF

LTE

LTE-FDD

B1/B3/B5/B7/B8/B20

B1/B3/B7/B8/B20/B28A

B1/B3/B7/B8/B20/B28A

B1/B3/B8/B18/B19/B26

B2/B4/B12

B4/B13

B2/B4/B5/B12/B13/B14/B66/B71

LTE-TDD

B38/B40/B41

B38/B40/B41

B38/B40/B41

B41

 

   

WCDMA

B1/B5/B8

B1/B8

B1/B8

B1/B6/B8/B19

B2/B4/B5

 

B2/B4/B5

GSM/EDGE

B3/B8

B3/B8

B3/B8

 

 

 

 

Embedded GNSS

Optional

Optional

Optional

Optional

Optional

Optional

Optional

Wi-Fi/BT Interface

Y

Y N Y

Y

Y

Y

Region

EMEA/South Korea/

Thailand/India

EMEA/Thailand

EMEA/Thailand

Japan

North America

Verizon

North America FirstNet

Certification

Carrier:

Vodafone/ Deutsche Telekom/ SKT/ Telefónica / KT*/ LGU+* 

Regulatory: 

GCF/ CE/ KC/ NCC/ RCM/ FAC/ NBTC/ ICASA

Others:                 

WHQL

Carrier:               

Deutsche Telekom/ British Telecom 

Regulatory:               

GCF/ CE/ RCM/ NCC   

Others: 

WHQL

Regulatory:

GCF/ CE/ NCC/ RCM

Others:

WHQL

Carrier:

NTT DOCOMO/ SoftBank/ KDDI

Regulatory:

JATE/ TELEC

Others:

WHQL

Carrier:

AT&T/

T-Mobile/ Rogers/ Telus

Regulatory:

FCC/ IC/ PTCRB

Others:

WHQL

Carrier:

Verizon

Regulatory:

GCF/ FCC

Others:

WHQL 

Carrier:

Verizon/ AT&T/ T-Mobile/ Rogers/ U.S. Cellular/ Telus

Regulatory:

GCF/ FCC/ IC/ PTCRB

Others:

WHQL

 

 

Frequency

EC25-AFX EC25-AFXD(Data-only) EC25-MX  

EC25-AU

EC25-AUX

LTE

LTE-FDD

B2/B4/B5/B12/B13/B14/B66/B71 B2/B4/B5/B12/B13/B14/B66/B71

B2/B4/B5/ B7/B28/B66

B1/B2/B3/B4/B5/B7/B8/B28

B1/B2/B3/B4/B5/B7/B8/B28

LTE-TDD

     

B40

B40

WCDMA

B2/B4/B5 B2/B4/B5

B2/ B4/ B5

B1/B2/B5/B8

B1/B2/B5/B8/B4

GSM/EDGE

     

Quad-band

Quad-band

Embedded GNSS

Optional Optional N

Optional

Optional

Wi-Fi/BT Interface

N N N

Y

Y

Region

North America FirstNet North America FirstNet

Mexico

Latin America/Australia/New Zealand

Latin America/Australia/New Zealand

Certification

Carrier:

Verizon/ AT&T

Regulatory:

GCF/ FCC/ IC/ PTCRB

Others:

WHQL

Carrier:

Verizon*/ AT&T*/

T-Mobile*

Regulatory:

GCF/ FCC/ PTCRB

Others:

WHQL

Regulatory:

FCC/ PTCRB/ IFETEL

Others:

WHQL

Carrier:

Telstra

Regulatory:

GCF/ FCC/ Anatel/ NCC/ RCM

Others:

WHQL

Regulatory:

CE/ FCC/ NCC/ Anatel/ RCM/ ICASA*

Others:

WHQL

 

Notes:

① LTE-FDD B2 of EC25-AU and EC25-AUX does not support Rx-diversity.
* Under development

Download

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