data modem / DTU / RS485 / IP
F2X16 3G/4G Xiamen Four-Faith Communication Technology Co.,Ltd



  • Type:

    data, DTU

  • Network:

    RS485, IP, 4G, LTE, 4G LTE

  • Application:

    industrial, for M2M application, for PLC communications, POS terminal, outdoor, for PROFIBUS networks, for level measurement, for telecom switches

  • Mounting:

    DIN rail, rack-mount

  • Other characteristics:

    long-range, modular, multi-channel, with digital I/O, low-power, ultra long-range


F2816 FDD-LTE IP MODEM is a kind of cellular terminal device that provides data transfer function by public GPRS network.

It adopts high-powered industrial 32 bits CPU and embedded real time operating system.
It supports RS232 and RS485 (or RS422) port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial devices with only basic configuration.

● Fully Compatible with 4G/3G/2.5G Network
● Ultra-Low Power Consumption
● Integration Terminal Data Transparent Transmission
● Save the Data Flow,Support Multiple Trigger Ways
● SMS Backup
● Remote Configuration, Upgrade and Maintenance, Greatly Improve Management Efficiency
● Providing Much More Safe Deployment Plans, Data Transmission Reaching Financial Level

Application Field of RS232 / RS485 GSM GPRS Modems

Power industry: power remote meter reading, substation monitoring, power line monitoring
Municipal industry: street lamp remote monitoring management, pipe network remote monitoring, urban energy consumption monitoring

Oil industry: remote monitoring of oil-gas well, GPRS remote oilfield automation detection monitoring system, Gas pipe network monitoring system solutions

Environmental protection industry: pollution sources monitoring, atmospheric environment monitoring, noise monitoring, dust monitoring

Agricultural application: greenhouse remote monitoring and management, aquaculture monitoring management, agricultural water pump monitoring management

Other Xiamen Four-Faith Communication Technology Co. products

Industrial Cellular IP Modem(RS232, RS485, I/O, GPS)