IMG-311DL-4GS is an innovative 1 port RS-232/422/485 and 2 ports digital I/O and 4G LTE cellular Gateway with 1 port 10/100Base-T(X) port. It could be configured to connect to the internet by dialing up 3.5G/LTE cellular modem to fulfill demands of various applications rapidly. IMG-311DL-4GS can also transfer data into 5 host PCs simultaneously for backup purposes. In addition, IMG-311DL-4GS also support protocol MQTT and LWM2M for Cloud application and Modbus TCP/RTU for industrial application. Therefore, IMG-311DL-4GS is one of the best solutions for applications of wireless and serial communication.
Features
Provide 1x10/100Base-T(x) port and single SIM card slot 2/3.5/4G LTE model included Support MQTT/LWM2M* IoT protocol Support Modbus TCP/RTU industrial protocol Support GPS Support Open VPN, PPTP VPN, IPSec. Support DHCP forwarding through PPTP function Versatile modes & event alarm by e-mail. Event warning by Syslog, Email, SNMP Trap Redundant multiple host devices:
5 host devices:Virtual COM, TCP Server, TCP Client mode,
UDP mode(4 IP Ranges) 2 x Digital I/O Support external MicroSD card 12~48VDC power input on terminal block Rigid IP-30 housing design Din-Rail and panel mounting enabled. Support OpenWRT SDK for project IEEE 802.11g/n Wifi support(optional) LoRA connection ability(optional)