SIM7600E-H 4G DTU (EU) - industrial 4G DTU communication module with SIM7600E-H

Description

Industrial DTU 4G module with Qualcomm SIM7600E-H chip. It has been designed to be fully functional, easy to use and stable. It is an ideal choice for business areas such as industrial data collection, remote control and other IoT applications that require high 4G data throughput and have high demands on data rate and latency.

The DTU 4G module provides communication in 4G networks with compatibility in 2G and 3G networks. It allows you to connect industrial modules with serial communication via RS232, RS485 or TTL interfaces with 4G networks. The user can use such communication modes as Modbus, HTTP (S) or MQTT. It also supports RNDIS dial-up over the USB port on Windows or Linux with download speeds up to 150Mbps and upload speeds up to 50Mbps. Among the functions of the device we find the possibility of GNSS positioning with support for GPS, Beidou and Glonass. DTU parameters are configured by dedicated computer software or by a cloud service.

The board with the SIM7600E-H module is closed in the housing. Outside, there are RS232, RS485, UART ports, 7 to 36 V power input through a terminal connector or 12 V through a DC connector, as well as an antenna connector, a SIM card slot and a USB connector. The operating status of the device is indicated by LED diodes.

Full documentation with configuration examples is available on the product Wiki page.

Features

• Applicable regions: China, Europe, Middle East, Africa, South Korea
• 4G Band: LTE-TDD: B1 / B3 / B5 / B7 / B8 / B20, LTE-FDD: B38 / B40 / B41
• 3G band: UMTS / HSDPA / HSPA +: B1 / B5 / B8
• GNSS: GPS, Beidou, GLONASS
• 2G band: GSM / GPRS / EDGE: 900 / 1800MHz
• Data transfer rate:
• 4G (LTE Cat-4) 150 Mb / s (Download) / 50 Mb / s (Upload)
• 3G (HSPA +) 42 Mb / s (download) / 5.76 Mb / s (upload)
• 2G (EDGE) 236.8 Kbps (Download) / 236.8 Kbps (Upload)
• 2G (GPRS) 85.6 Kbps (DL) / 85.6 Kbps (UL)
• Communication protocol: TCP, UDP, RNDIS, Modbus, HTTP (S), MQTT
• TCP / UDP, Modbus, HTTP (S), MQTT mode
• Software protection, offline reconnection, configurable restart time after failure
• Parameter configuration via computer or cloud
• RS232 serial port: DB9 female connector, TVS protection, overvoltage protection, ESD protection
• RS485 serial port: connector: screw terminals (A, B), 600W lightning protection, surge protection and 15KV ESD
• TTL (UART): operating voltage: 3.3V or 5V, connector: screw terminals (TXD, RXD, GND)
• Serial port baud rate supports 300bps ~ 921600bps, 115200bps by default
• USB port: 5V, microUSB connector, ESD protection diode
• Parameter configuration, dial-up, firmware update via USB
• Power input connector: 7 to 36V screw terminals or DC 12V jack, Schottky diode, reverse polarity protection
• Built-in hardware protection microcontroller, system failure protection chip, industrial grade aluminum alloy housing
• Operating voltage 7 to 36 V DC
• Idle operating current: 10 to 30 mA at 12 V
• Transmit working current: 80 to 450mA @ 12V (depending on the network condition)
• PWR (power), RXD / TXD (UART RX / TX), NET (network), LINK (socket connection) indicator
• Reset button
• SIM card (1.8V / 3V)
• LTE LTE, GNSS antenna connector
• Working temperature -40 ℃ to 80 ℃

Kit contains

• SIM7600E-H 4G DTU
• GPS antenna
• RS232 cable 1.5m male-female DB9
• Micro USB cable
• 12 V power supply
• 4G antenna