Wlink D80-4 is Industrial Serial to IP cellular 4G modem (called as DTU as well) which convert the serial data (RS232/485/422) into IP data and then transfer to data center through 4G mobile network.
Basic Features
Optimized EMC design
Standard PPP, TCP/IP and UDP/IP protocol
Industrial pluggable terminal block
Industrial FDD-LTE / TDD-LTE 4G cellular module
Support APN and VPDN wireless private network
Support short message service (SMS)
Support transparent data transmission
Support data service center with dynamic IP address
Support LED status indication
Wide range voltage input
Smart power management
External power on/off control
Reliable, flexible and easy to deploy
Typical Application
Power SCADA
Oil field,
Coal mine,
Weather forecast
Environment protection,
Water conservancy,
Heating, natural gas,
Petroleum