Oring IMG-311DL-MN Industrial NB-IoT Gateway with 1FE, 1 RS-232/422/485 and 2 DI/DO Industrial Gateways

Description
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 1×10/100Base-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)