Four-Faith Smart Power Technology Co., Ltd.
Email:
Tel: +86-17750019379
Web: www.four-faith.hk
Add: Floor 11, Area A06, No 370, chengyi street, Jimei, Xiamen, China
Chapter 1 Brief Introduction of Product
1.1 General
F1103 GPRS MODEM is a kind of cellular terminal device that provides SMS,
dial-up and CSD function by public GPRS network.
It adopts high-powered industrial cellular module and supports RS232 port that
can conveniently connect one device to a cellular network, allowing you to connect to
your existing serial device.
It has been widely used on M2M fields, such as intelligent transportation, smart
grid, industrial automation, telemetry, finance, POS, water supply, environment
protection, post, weather, and so on.
1.2 Features and Benefits
Design for Industrial Application
High-powered industrial cellular module
Housing: iron, providing IP30 protection.
Power range: DC 5~35V
Stability and Reliability
RS232 port: 15KV ESD protection
SIM/UIM port: 15KV ESD protection
Power port: reverse-voltage and overvoltage protection
Antenna port: lightning protection(optional)
Standard and Convenience
Support standard RS232 port that can connect to a serial device directly
Provide dial-up software that can make it always online
Provide SMS tool software
Support standard AT command
High-performance
Support SMS, dial-up and CSD function
Support APN/VPDN
1.3 Working Principle
The principle chart of the MODEM is as following:
GPRS Module
Power
RS232 serial
Interface
Indicator lights
User interface
