Industrial Serial 3G/4G Cellular Modem with LAN Ports Data Transmit Unit

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Tags: 4G Cellular modem

Parameter	Item	Index
SIM card and antenna	SIM/USIM card	Six pin SIM card interface, 3V/1.8V SIM card
SIM card and antenna	Antenna	SMA interface, 5 dBi antenna
Hardware Parameters	Wired Internet interface	WAN1 and LAN1
	Data Interface	RS232:300bps - 460800bps
	Data Interface	RS485:300bps - 460800bps
	Indicator LED	LINKA, LINKB, TXD, RXD, POWER, NET, WORK, SIM
	Working Voltage	DC 9V~36V
	Working Current	Average current 180mA@12V Peak Current 300mA@12V
	Working Temp.	-25°C-85°C
	Storage Temp.	-40°C-125°C
	Working humidity	10%~90%
	Storage humidity	5%~90%
Software Parameters	Work Mode	Transparent Mode, HTTPD Client Mode
	Setting Command	AT+ Command Structure
	Network protocol	TCP/UDPDNS/HTTP/FTP
	Max TCP connections	4
	User Configuration Method	Setting Software, AT command and Web Server configuration
Software Functions	VPN	Support PPTP
	Static routing management	Support
	Firewall	Support
	Network diagnosis	Support
	Remote Management	Support
	Transparent Transmission	Support TCP Server/TCP Client/UDP Server/UDP Client
	HTTP Protocol Transmission	Support
	Heartbeat Packet	Support
	Identity Packet	Support IMEI/ICCID/self-defined identity packet
	Baud Rate Synchronization	Support
	USR Cloud	Support