TESUNHO 4G LTE IP MODEM DTU remote terminal unit gsm modem for remote control
DTU (Data Transfer unit)
It is a wireless terminal device specially designed to convert serial port data into IP data or convert IP data into serial port data for transmission over a wireless communication network. DTU is an industrial-grade M2M wireless data transmission terminal. It is a key component of the IoT integrated application system. It uses the public wireless network to provide wireless data transmission services for users, and builds a bridge before data collection and application. More and more companies are choosing to use IoT wireless communication technology to increase system productivity, efficiency and cost effectiveness. Main application cases: power industry such as online transmission line monitoring, water industry such as remote monitoring of small rivers, industrial automation industry such as heat network monitoring, financial industry such as bank ATM network, transportation industry such as traffic flow detection.
Fully Compatible with 4G/3G/2G Network
Ultra-Low Power Consumption design
High-powered industrial 32 bits CPU
Integration Terminal Data Transparent Transmission RS232/RS485 ports:15KV ESD protection
SIM/UIM port: 15KV ESD protection
Design with standard TCP/IP protocol stack, Support APN/VPDN
Support multi data centers and it can support 5 data centers at the same time Power range: DC 5~35V.
Industrial 32 bits CPU
2 RS232 port and 1 RS485(orRS422) port, 15KV ESD protection
Data bits: 5, 6 ,7, 8
Stop bits: 1, 2
Parity: none, even, odd, space, mark
Baud rate: 300~230400 bps
"Power", "ACT", "Online"
Standard SMA female interface, 50 ohm, lighting protection(optional)
Standard 3V/1.8V user card interface, 15KV ESD protection
Terminal block interface, reverse-voltage and overvoltage protection