Cellular modem USR-GPRS232-730

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Industrial Serial to IP cellular GPRS modem USR-GPRS232-730 can convert the serial data RS232/485 into IP data and then transfer to data center through GPRS 2.5G mobile network. ● Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz ● Support double data centers, one main and another backup ● Connecting TCP/IP and sending SMS via AT commands ● 1 RS232 serial port and 1 RS485 serial port (not use simultaneously) ● Flow Control: CTS/RTS ● Transparent mode(TCP/UDP)/https client/SMS mode Introduction of GSM Modem RS232/RS485 Industrial Serial to IP cellular GPRS modem which convert the serial data RS232/485 into IP data and then transfer to data center through GPRS 2.5G mobile network. USR-GPRS232-730 is based on USR-GM3. Can use this product to realize bidirectional transparent transmission from serial port to network through simple AT command. Features of RS232 / RS485 Cellular Modem USR-TCP232-730 RS232 or RS485 interface, can’t be used at one time 2G Frequency: GSM850/900,DCS1800/1900, 2G GSM/GPRS Work Mode: TCP and UDP Client Supports register packet and heartbeat packet Can be remote configurated via SMS Support multi work modes : SMS transmission mode,network transmission mode and httpsD mode Support basic instruction set and extension instruction set Hardware flow control RTS/CTS