H20series EDGE MODEM is a kind of cellular terminal device that provides SMS and dial-up function by public EDGE 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.
Details
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 and dial-up function
Support APN/VPDN
Specifications
Cellular Specification
Cellular Module Industrial cellular module
Standard and Band GSM850/900/1800/1900MHz
GPRS/EDGE Class 12
Bandwidth 236.8Kbps
TX power GSM850/900: <33dBm
GSM1800/1900: <30dBm
RX sensitivity <-106dBm
Interface Type
Serial 1 RS232 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 3V/1.8V user card interface, 15KV ESD protection
Power Standard 3-PIN power jack, reverse-voltage and overvoltage protection