Product Overview

• HF2411 is a 5G full network 4G DTU that supports both China Mobile and China Unicom 2G/3G/4G networks, as well as China Telecom 4G networks (excluding China Telecom 3G). The network supports a maximum downlink speed of 150Mbps and a maximum uplink speed of 50Mbps, and can function normally in remote areas lacking 3G and 4G network coverage (China Mobile and China Unicom).
• HF2411 has rich built-in network protocols and integrates RS232/RS485 standard data transmission interfaces, without the need for any driver programs, making it convenient for traditional serial port devices to connect to the internet.

Product Features

• Supports up to 3 TCP/UDP connections, with each connection supporting 1400 bytes of data cache
• Supporting IOTService software configuration, module parameters can be dynamically modified remotely through the network
• Support SMS AT command configuration function
• Support registration packet (registration packet content, sending method), heartbeat packet (heartbeat packet content, sending method, sending interval time) functions, message support ICCID, IMEI, IMSI, software version number, GPRS connection status and other combinations
• Support NTP to obtain real-time time.
• Supports Modbus TCP to Modbus RTU conversion
• Support industrial control cloud IOTBridge for remote configuration and control
• Support the working hours of industrial control cloud IOTBridge, for example, it can be set to connect to IOTBridge from 10:00 to 10:30 every day to save traffic;
• Support serial port and network OTA upgrade of device firmware
• Size: 95 x 65 x 25mm
• 9-36V wide power supply
• Supports 5-mode full network LTE-TDD, LTE-FDD, WCDMA, TD-SCDMA, GPRS, which means it supports China Mobile, China Unicom 2G/3G/4G, and China Telecom 4G networks