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Quick Details

Brand Name: Bailing
Interface Type: RS-232
Type: Wireless
Style: External
Products Status: Stock
Place of Origin: China (Mainland)
Model Number: Quectel EC25
Certification: CE FCC RoHS
Transmission Rate:
Function: SMS/Voice/Data/Fax/GPS
Working network: GSM 4G LTE
4G LTE frequency: B1/B2/B3/B4/B5/B7/B8/B12/B13/B20/B28
Chipset: Quectel EC25-E/V/A/AUT modules optional
Protocols: TCP/UDP/PPP/FTP*/HTTP*/SMTP*/MMS*/NTP/ PING/DTMF*/FILE*/CMUX*/QMI
Control via AT commands: Support
External GSM antenna: included
GPS antenna: optional
Application: Industrial, vending machine, traffic, POS etc M2M modem
Warranty: 1 year

Specifications

Rs232 4g 3G Modem M2m Industrial Usage 4g Serial Port GSM GPRS Modem
Rs232 4g 3G Modem M2m Industrial Usage 4g Serial Port GSM GPRS Modem

Product specification:

Product Wireless m2m 4g lte modem
Function SMS/MMS/VOICE/USSD/GPRS 
Interface  RS232 DB9 + mini USB
Working network 4G LTE 
Module  Quectel EC25-E/V/A/AUT etc optional 
Frequency band   

Europe / Middle East / Africa / South Korea / Thailand / India

EC25-E:

LTE FDD: B1/B3/B5/B7/B8/B20

LTE TDD: B38/B40/B41

WCDMA: B1/B5/B8

GSM: B3/B8

EC25-EU:

LTE FDD: B1/B3/B7/B8/B20/B28A

LTE TDD: B38/B40/B41

WCDMA: B1/B8

GSM: B3/B8

EC25-EC:

LTE FDD: B1/B3/B7/B8/B20/B28A

WCDMA: B1/B8

GSM: B3/B8

EC25-EUX:

LTE FDD: B1/B3/B7/B8/B20/B28A

LTE TDD: B38/B40/B41

WCDMA: B1/B8

GSM: B3/B8

North Ameria

EC25-A:

LTE FDD: B2/B4/B12

WCDMA: B2/B4/B5

EC25-V:

LTE FDD: B4/B13

EC25-AF:

LTE FDD: B2/B4/B5/B12/B13/B14/B66/B71

WCDMA: B2/B4/B5

EC25-MX:

LTE FDD: B2/B4/B5/B7/B28/B66

WCDMA: B2/B4/B5

Australia / New Zealand / Taiwan / Latin America

EC25-AU:

LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28

LTE TDD: B40

WCDMA: B1/B2/B5/B8

GSM: B2/B3/B5/B8

EC25-AUT:

LTE FDD: B1/B3/B5/B7/B28

WCDMA: B1/B5

EC25-AUTL:

LTE FDD: B3/B7/B28

Japan

EC25-J:

LTE FDD: B1/B3/B8/B18/B19/B26

LTE TDD: B41

WCDMA: B1/B6/B8/B19

General Features

Temperature Range: -35°C ~ +75°C

Extended Temperature: -40°C ~ +85°C
Dimensions: 29.0mm x 32.0mm x 2.4mm
Weight: Approx. 4.9g
LGA Package
Supply Voltage: 3.3V~4.3V, 3.8V Typ.
3GPP E-UTRA Release 11
Bandwidth: 1.4/3/5/10/15/20MHz
3GPP TS27.007, 27.005 and Enhanced at
Commands

Data features

LTE:
LTE FDD: Max 150Mbps (DL)/Max 50Mbps (UL)
LTE TDD: Max 130Mbps (DL)/Max 30Mbps (UL)
UMTS:
DC-HSDPA: Max 42Mbps (DL)
HSUPA: Max 5.76Mbps (UL)
WCDMA: Max 384Kbps (DL)/Max 384Kbps (UL)
GSM:
EDGE: Max 296Kbps (DL)/Max 236.8Kbps (UL)
GPRS: Max 107Kbps (DL)/Max 85.6Kbps (UL)

Voice features

Speech Codec Modes:
HR/FR/EFR/AMR/AMR-WB
Echo Arithmetic:
Echo Cancellation/Noise Suppression
Audio:
Digital Audio and VoLTE (Voice over LTE)
(Optional)

Interface features

UART 2: Main UART and Debug UART
USB x 1: USB 2.0 with High Speed up to 480Mbps
(U)SIM x 1: 1.8V/3.0V (U)SIM Interface
PCM x 1: Digital Audio through PCM (Optional)
NETLIGHT 2 (NET_STATUS and NET_MODE)
ADC 2
SDIO 2 (for Wi-Fi and SD card)
RESET
PWRKEY
Solder pads for Primary, Rx-diversity and GNSS
Antennas

Enhanced features

SDIO Interface for Wi-Fi Function (Optional)
UART/PCM Interfaces for BT4.0 Function*
ECall*
DTMF*
Audio Playback*/Audio Recording*
QuecFile*
(U)SIM Card Detection
DFOTA*:
Delta Firmware Upgrade over-the-Air

GNSS:
GPS/GLONASS/BeiDou/Galileo/QZSS (Optional)

Electrical features

Supply Voltage Range: 3.3V~4.3V, 3.8V Typ.

Power Consumption: 11μA @Power off

                               1.16mA @Sleep, Typ.

                               19.5mA @Idle

Software Features

USB Serial Driver:
Windows 7/8/8.1/10, Windows CE 5.0/6.0/7.0*,
Linux 2.6/3.x/4.1~4.14, Android
4.x/5.x/6.x/7.x/8.X

RIL Driver:
Android 4.x/5.x/6.x/7.x/8.X

NDIS Driver:
Windows 7/8/8.1/10

ECM Driver*:
Linux 2.6/3.x/4.1~4.14

Gobinet Driver:
Linux 2.6/3.x/4.1~4.14

Linux qmi wwan Driver:
3.x (3.4 or later)/4.1~4.14

Protocols:
TCP/UDP/PPP/FTP/HTTP/NTP/PING/QMI/NITZ/
SMTP/CMUX*/HTTPS*/MMS*/FTPS*/SMTPS*/
SSL*/FILE*

Approvals

RoHS Compliant
GCF* (Global)
Verizon*/at&T*/FCC*/PTCRB* (North America)
CE* (Europe)
RCM* (Australia)
IC* (Canada)
Anatel* (Brazil)
IFETEL* (Mexico)
CCC* (China)
NCC* (Taiwan)
KC* (South Korea)
JATE*/TELEC* (Japan)
NBTC* (Thailand)
ICASA* (South Africa)
FAC* (Russia)