อุปกรณ์แปลงสัญญาณ RS485/RS232 TO 4G DTU (HF2411)

Overview of Characteristic

• Support LTE-TDD, LTE-FDD, WCDMA, TD-SCDMA, GPRS
• Support RS232/RS485 to 2G/3G/4G Data Transmission, UART baud rate Up to 460800bps
• Supports Max 3 Channel TCP/UDP connections, Each Connection Supports 1400 Bytes of Data Cache
• Support Multiple Working Modes: Network Transparent Transmission Mode, HTTP Mode
• Support IOTService Tool, Remotely and Dynamically Modify Module Parameters
• Support SMS AT Command Configuration
• Supports Registration Packet, Heartbeat Packet Function, and Packet Supports Combination of ICCID, IMEI, IMSI, Software Version, GPRS Connection Status.
• Support NTP
• Support Modbus TCP to Modbus RTU
• Support IOTBridge for Remote Control and Config
• Support IOTBridge Working Time Setting, For Example, Only Works From 10:00 to 10:30 to Save the Data Traffic
• Support UART, Network OTA Upgrade Firmware
• Size: 95 x 65 x 25mm
• 9～36VDC Wide Power Supply