DTU 4G DTU data transparent transmission module why choose transparent transmission

4G DTU data transparent transmission module why choose transparent transmission.

Transparent transmission refers to a data transmission method that has nothing to do with the medium of the transmission network, the mode of modulation and demodulation, the mode of transmission, and the transmission protocol.

Transparent transmission is generally used to read remote serial port data. In the Internet of Things era where things are connected, if you want to realize the data transparent transmission of smart devices, you need to rely on the power of the wireless transparent transmission module, which can realize that the length and content of the data of the sender and the receiver are exactly the same, without any processing of the data , which is equivalent to a data line or a serial line, widely used in the Internet of Things industry, such as vending machines, coffee shops, hotels, restaurants, smart grids, smart transportation, industrial automation, smart buildings, environmental protection, meteorology, smart medical care, agriculture , water affairs, smart home, mobile POS terminal, finance, petroleum and petrochemical, PLC remote control, PLC remote debugging, PLC remote download.

Jrepus 4G DTU data transparent transmission module 

● 2.5G/3G (GPRS CDMA WCDMA EVDO) network transparent transmission 

● Support MODBUS protocol 

● Transparent transmission, compatible with various devices 

● EMC national standard certification 

● 5-way I/O interface 

● SMS backup 

● Support remote management, high efficiency

1. Low power consumption design

Supports multi-level sleep and wake-up modes, minimizes power consumption, saves energy and protects the environment, adapts to power supply methods in different environments, and reduces additional costs for customers due to power supply

2. Multiple interfaces 

Provide standard RS-232, RS-485, provide 5-way I/O, can realize 5-way digital input and output; compatible with 2-way pulse output, 2-way analog input, 2-way pulse counting function

3. A variety of online and offline trigger modes

Support a variety of online and offline trigger modes, including SMS, phone ringing, and serial port data triggering online and offline modes, effectively reducing power consumption and avoiding traffic waste.

4. SMS backup

When the online wireless network signal or the central network is down, it can automatically switch to GSM SMS to send and receive data (data and SMS communication are mutual backup and can be switched freely).

5. Support standard TCP/IP protocol, UDP protocol, MODBUS protocol 

Embedded standard TCP/IP protocol stack and UDP protocol, can integrate multiple networks, provide stable and reliable services, and support MODBUS protocol 

6. Timing switch 

Built-in real-time clock (RTC), support timing switch function 

7. Support APN/VPDN networking 

Improve the security and reliability of data transmission. 

8. Support remote configuration upgrade 

Online support for remote configuration and online upgrade