Sell GSM MODEM

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GF-1000W GSM MODEM

Key Specifications/Special Features:
 Features:
o Dual-band EGSM900 and GSM1800
o Compliant to GSM phase 2/2+
o Output power: class four (2W) for
EGSM900, class one (1W) for GSM1800
o Control via at commands SIM application
toolkit
o Multiplex RS232 interface
o Power supply voltage ranges from 5 to
25V/DC (9V recommended)
o Dimensions: 75 x 50 x 16mm
o Working ambient temperature: -20 to +55
degrees
o Data transfer: CSD upto 14.4kbps, USSD,
non-transparent mode, V.110 supports
different character framing modes e. g.
8N1, 7E1
o Fax: group 3, class 1, 2
o SMS: point-to-point MO and MT SMS cell
broadcast text and PDU mode
o Audio:
 Half rate (HR)
 Full rate (FR)
o Enhanced full rate (EFR)
o Interfaces
o Plug-in power supply
o Mini SIM card reader
o Antenna connector SMA (male)
o Standard serial port (DB-9)
o Operating status LED