Wireless GPRS modem with RS232 Port SIEMENS/MC371 module
I. Introduction Caimore GPRS MODEM is a standard industrial design wireless device (type: CM3100), which is based on GPRS network, adopts industrial wireless module and supports internet/Chinese and English short message function. CM3100 has been widely used in financial transactions, water conservancy, post transactions, smart grid, environmental monitoring, meteorological monitoring, etc. II.Wireless parameter v Support EGSM900/GSM1800MHz dual-band, can select 800/900/1800/1900MHz quad-band v GPRS multi-slot class 10 v Coding scheme: CS1~CS4 v Accord with the technical specification of SMG31bis v Compliant to GSM phase 2/2+ Support data, short message and fax III. Technical index 1.Interface: v Standard RS232 serial port, serial speed rate 110~230400BPS v Indicator: POWER and on-line indicator v Antenna interface: Standard SMA female interface, 50 ohm v SIM card interface: 1.8V/3V standard putter user card interface v Power interface: Standard 3-pin power jack v Voice interface: Standard headset interface (requires software) 2. Power supply: v External power supply: DC 9V 500mA v Wide voltage design: DC5-35V v Communication current: 250mA v Standby current: 20mA 3. Industrial wireless module GSM module:SIEMENS/TC35I 4. Size v Product dimensions : 81*55*20 mm ( not including the antenna and the fixed parts) v Package size: 298*226*60mm 5. Weight: 0.41kg 6. Other parameters: v Operating temperature: -25 °C ~+65°C v Storage temperature: -40~+85oC v Relative Humidity: 95 %( No condensation ) IV. Certification and Honor
Item | Contents |
Honors | The enterprise was awarded "Best Supplier of Customer Satisfaction in China's Industrial Control Sector" in 2011; Company's GPRS DTU product was named " Innovation Award" |
High-tech enterprises | Certified as state high-tech enterprises in 2010 |
Dual Soft Enterprise | certified as state dual-soft enterprise |
Copyright | The company has a patented technology to keep the device stable and eight copyrighted software certificate |
Offices | nine regional offices to provide customers with convenient services |
Registered Capital | registered capital 5 million; high-tech enterprise supported by Xiamen City |
Historical Precipitation | 11 years industry R & D accumulation and application |