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USR-GSM-MODEM RS232 Serial Port GPRS/GSM Modem to send mesaage

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GPRS Modem is a wireless terminal equipment which can converter RS232 data to IP data or converter IP data to RS232 data,support SMS.
1.Support Four frequency
2.Industrial module which imported from French
3.Aluminium alloy casing,resist compression,anti-rust and easily clean

FEATURE

GPRS Modem is a wireless terminal equipment which can converter RS232 data to  IP data or converter IP data to RS232 data,support SMS.

1.Support Four frequency

2.Industrial module which imported from French

3.Aluminium alloy casing,resist compression,anti-rust and easily clean


FORM
 
Main features Parameters
Power supply voltage DC: 5~18V
Frequency band Support four frequency:
GSM850,GSM900,DCS1800,PCS1900
Frequency automatic search
Frequency can be set by AT command
Correspond with GSM Phase2/2+
AT command GSM 07.07, GSM 07.05 and other extended AT command
Transmitting power Class4 (2W): GSM850 and GSM900
Class2 (1W): DCS1800 and PCS1900
GPRS data characteristic GPRS upward transmission rate: MAX 85.6kbps
GPRS descending transmission rate: MAX 85.6kbps
Coded format: CS-1, CS-2, CS-3, CS-4
Support PAP ( password validation) agreement which is used for PPP connection
Built-in agreement; TCP/UDP/FTP/PPP, etc
Support packet broadcast control channel( PBCCH)
CSD Circuit switching CSD transmission rate: 2.4,4.8,9.6, 14.4 kbps
Not transparent transmission
Support unstructured supplementary service data( USSD)
Message Text and PDU mode
Message storage equipment: SIM card
RS232 characteristic Global function serial port
Used for AT command, GPRS and CSD data transmission
Adaptive baud rate: 4800 bps- 115200 bps
Character format: data bit 8, stop bit 1, no parity bit
Temperature range Working temperature: -35 to 80 degree
Storage temperature: -40 to 80 degree
Hardware interface Specifications
Power A power socket
Standard size: Outer diameter 5.5 mm, inner diameter 2.1 mm; inner + external -; input voltage range 5~18 v
RS232 interface A RS232 standard interface (device is female)
SIM card interface A SIM card interface
Support 3 v/ 1v 8 SIM card
Antenna interface A standard SMA interface
Warranty 2 years


PACKING LIST

1. 1 X USR-GSM MODEM

2. 1 X GPRS SMA antenna

3. 1 X Power adapter

4. 1 X Serial cable

5. 1 X User guide CD

DOWNLOAD

Download USR-GSM-MODEM Datasheet PDF

Số ký tự được gõ là 250

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