RS232/RS485 to 3G DTU,CDMA2000 1xEV-DO Revision 0 and A Network

Unique Features

1.Support CDMA2000 1xEV-DO Revision 0 and A network

2.Support TCP and UDP

3.Support remote parameter setting via SMS message

3G DTU Introduction

EOT-G760c is a wireless terminal device which supports CDMA2000 1xEV-DO Revision 0 and A network.The DTU supports frequency of 450MHz, 800MHz and 1900MHz, and it has RS232 and RS485 interface. User can integrate it to system to realize data transmission based on CDMA2000.

3G DTU Feature

• Support CDMA2000 1xEV-DO Revision 0 and A network
• Support 2 connections online at the same time, support TCP and UDP
• Support register package and heart beat package
• Support remote parameter setting via SMS message
• Support 3 work modes: SMS transparent transmission mode, network transparent transmission mode and HTTPD mode
• Support sending English/Chinese SMS with simple commands
• Class RFC2217,can dynamically modify serial parameter of module via network
• RS232/RS485 interface

3G DTU Parameter

	Parameter	Value
Wireless Parameter	Working Frequency	CDMA1X / 1xEV-DO rel.0/ 1xEV-DO rev. A：450MHz / 800MHz /1900MHz
	Receive Sensitivity	<-106.5dBm
	Max Launch Power	CDMA: 23dBm
	Data Width	Download: 3.1Mbps; Upload: 1.8Mbps
Hardware Parameter	Data Interface	RS232: 1200bps - 460800bps
		RS485: 1200bps - 460800bps
	Working Voltage	DC 5V~24V
	Working Current	Average current 55mA@12V, peak current 230mA@12V
	Operating Temp	-30°C~70°C
	Storage Temp	-40°C~85°C
	Dimension	103 x 105 x 28（mm）
Software Parameters	Work Mode	Transparent transmission mode,serial command mode
	Setting Command	AT+command structure
	User Configuration Mode	Setting software

3G DTU Image

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