Model Number

AG-2403U

USB –GSM GPRS Modem

	AG-2403USBU	AG-24USBU
Design	Industrial Design,Aluminium Casing	Industrial Design,Aluminium Casing
Based On	Based on WAVECOM Module	Based on WAVECOM Module
Band	Dual Band 900/1800 MHz	Quad Band 850/900/1800/1900 MHz
Internet	Wireless Access to internet	Wireless Access to internet
TCP/IP stack	NO	YES
	SIM Application Tool kit	SIM Application Tool kit
	Always on Line	Always on Line
	Confirm with ETSI GSM Phase2 + Standard	Confirm with ETSI GSM Phase2 + Standard
AT Commands	Support AT command to make remote control(GSM07.07 & 07.05)	Support AT command to make remote control(GSM07.07 & 07.05)
Interface	Standard USB Interface	Standard USB Interface
SIM Slot	3 Volt SIM Card slot	3 Volt SIM Card slot
GPRS Class	GPRS Class 8	GPRS Class 10
Transmatting Speed	Maximum Transmatting Speed 115.2 Kbps	Maximum Transmatting Speed 115.2 Kbps
DTMF	Double Tone multi frequency function(DTMF)	Double Tone multi frequency function(DTMF)
Work	Send SMS,Data,FAX,E-mail and Voice	Send SMS,Data,FAX,E-mail and Voice
Antenna	Antenna with high sensitivity	Antenna with high sensitivity
Output Power	Class 4(2W-900Mhz	Class 4(2W-850900 MHz)
	Class 1(1W-1800 MHz	Class 1(1W-1800 MHz
Input Voltage	5V to 24 V DC	5V to 24 V DC
Input Current	1A to 2 A	1A to 2 A
Working Temp.	(-20C to -+60C)	(-20C to -+60C)
Store.temp.	(-25C to -+70C)	(-25C to -+70C)
Size	98*54*25mm	98*54*25mm
Weight	130g	130g
Accessories	AC/DC Adapter, USB cable, 2 mounting plates,Antenna,CD	AC/DC Adapter, USB cable cable,2 mounting plates,Antenna,CD