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GL865 V3.1

GSM | GPRS

The GL865 V3.1 is a GSM/GPRS product series recommended for new designs for deployment in those regions where there is still a long way to go before 2G sunset. This series is also ideal for those “lite” IoT applications for which there is no point in moving out from cost-optimized 2G modules to oversized and more expensive 3G/4G modules.

Seamless upgrade path for applications currently using other modules of the GL865 series
Recommended for new 2G cost-sensitive designs
Recommended platform for applications requiring ultralow power consumption
Ideal solution for applications in security alarm systems, automated meter reading and POS terminals

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Product Description

The GL865 V3.1 is a GSM/GPRS product series recommended for new designs for deployment in those regions where there is still a long way to go before 2G sunset. This series is also ideal for those “lite” IoT applications for which there is no point in moving out from cost-optimized 2G modules to oversized and more expensive 3G/4G modules. These new modules are available both in dual-band and quad-band variants for global coverage. The GL865 V3.1 modules maintain full hardware and software compatibility with the previous GL865 V3, thereby providing a direct replacement path.

Form Factor Family

The Telit xL865 family addresses system integrators and IoT device developers needing a low-volume-friendly mounting solution (LCC castellation — not available across all members of the family) as well as those running high-volume automated pick-and-place (VQFN) assembly. The compact 24.4 mm x 24.4 mm package allows integration of single or combinations of cellular, short-range wireless and positioning capabilities into small IoT devices.

Overview

Product Features

VQFN form factor
Dual-band 900/1800 MHz or quad-band 850/900/1800/1900 MHz GSM/GPRS
GSM/GPRS protocol stack 3GPP Release 4 compliant
Control via AT commands according to 3GPP TS 27.005, 27.007 and Telit custom AT commands
Serial port multiplexer 3GPP TS 27.010
SIM access profile
TCP/IP stack access via AT commands
SIM application toolkit 3GPP TS 51.014
DARP/SAIC support
Telephony, emergency call
Half rate, full rate, enhanced full rate and adaptive multirate voice codecs (HR, FR, EFR, AMR)

Certifications

Fully type approved conforming RED directive
GCF

Compact dimensions 24.4 x 24.4 x 2.6 mm
Compact VQFN pack
Extended temperature range: -40° C to +85° C

Supply Voltage Range:

3.2-4.5 V dc (3.8 V dc recommended)

Python* script interpreter (module takes the application code directly in the Python* language)
Premium FOTA management: Easy firmware over-the-air update by transmitting only a small delta file