F2203 industrial ip cdma modem F2203 with RS232 RS485 for M2M
General
F2203 CDMA IP MODEM is a kind of cellular terminal device that provides data transfer function by public CDMA network. It adopts high-powered industrial 16/32 bits CPU and embedded real time operating system. It supports RS232 and RS485 (or RS422) port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial devices with only basic configuration. |
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..
Product Feature
Design for Industrial Application
High-powered industrial cellular module
High-powered industrial 16/32 bits CPU
Support low-consumption mode, including sleep mode, scheduled online/offline mode, scheduled power-on/power-off mode(optional)
Housing: iron, providing IP30 protection.
Power range: DC 5~35V
Stability andReliability
Support hardware and software WDT
Support auto recovery mechanism, including online detect, auto redial when offline to make it always online
RS232/RS485/RS422 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 and RS485(or RS422) port that can connect to serial devices directly
Support intellectual mode, enter into communication state automatically when powered
Provide management software for remote management
Support several work modes
Convenient configuration and maintenance interface
High-performance
Support TCP server and support multi TCP client connection(optional)
Support double data centers, one main and another backup
Support multi data centers and it can support 5 data centers at the same time
Support multi online trigger ways, including SMS, ring and data. Support link disconnection when timeout
Support dynamic domain name(DDNS) and IP access to data center
Design with standard TCP/IP protocol stack
Support APN/VPDN
Product Specification
Cellular Specification
Item | Content |
Cellular Module | Industrial cellular module |
Standard and Band | CDMA2000 1xRTT 800MHz, 800/1900MHz(optional),450MHz(optional) |
Bandwidth | 153.6Kbps |
TX power | <30dBm |
RX sensitivity | <-104dBm |
Hardware System
Item | Content |
CPU | Industrial 16/32 bits CPU |
FLASH | 1MB(Extendable) |
SRAM | 512KB(Extendable) |
Interface type
Item | Content |
Serial | 1 RS232 port and 1 RS485(orRS422) port, 15KV ESD protection Data bits: 5, 6 ,7, 8 Stop bits: 1, 1.5, 2 Parity: none, even, odd, space, mark Baud rate: 110~230400 bps |
Indicator | “Power”, “ACT”, "Online” |
Antenna | Standard SMA female interface, 50 ohm, lighting protection(optional) |
SIM/UIM | Standard user card interface, support 1.8V/3V SIM/UIM card, 15KV ESD protection |
Power | Standard 3-PIN power jack, reverse-voltage and over voltage protection |
Power supply
Item | Content |
Standard Power | DC 12V/0.5A |
Power range | DC 5~35V |
Consumption | <250mA (12V) |
Physical Characteristics
Item | Content |
Housing | Iron, providing IP30 protection |
Dimensions | 91x58.5x22 mm |
Weight | 205g |
Environmental Limits
Item | Content |
Operating Temperature | -25~+65ºC (-13~+149℉) |
Extended Operating Temperature | -30~+75ºC (-22~+167℉) |
Storage Temperature | -40~+85ºC (-40~+185℉) |
Operating Humidity | 95% ( unfreezing) |
System survey
The distributed off-grid solar power station monitoring system is aim at solar street lamp or distributed off-grid power station long-distance real time on-line monitoring of R&D.Ii will through solar cell array voltage and electricity、load working current and ambient temperature and humidity,will real time warning、alarm、generating statistics,and it have controllable function for hardwired on-off,accuracy and effective control segment hardwired on-off,will protect solar power supply system.The system can on-line monitoring solar system accumulator capacity and socking out time,provide reliable basis for site user grasp effective solar power supply system running status and fault protection, to avoid failure of a solar power supply system,cause the damage by load,maintenance work effective is improve,reduce the maintenance cost and staff cost. The application network diagram of distributed off-grid solar power station monitoring system as follow.
Four-faith in the Beijing area customers a system integration, in the distributed off-grid solar power station monitoring system throughGPRS DTUremotely(adopt four-faith wireless communication terminal F2103 IP MODEM)wireless way port computer supervisory control,provide real-time monitoring、alarm、report forms、curve, query and pivot、parameter determination etc, the system will more humanization,simplicity of operator.realize the long-distance unattended operation manage for power station.
Customer evaluation:As the Internet of things application in the field of new energy,through use four-faith communication GPRS terminal product can realize the remote transmission of date,can be realized multiple distributed site monitoring network management.At present use four-faith F2103 terminal product can realized long-distance upper computer software data interaction,use four-faith wireless communication terminal F1103 (SMS MODEM) can realized SMS warning function,use F2003 IP MODEM can realized data forwarding functions of mobile phone, since 2011, the test feedback is good."
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