HouLin Intelligent Engineering Co., Ltd

This is a DTU that supports Ethernet communication. Support static IP address or DHCP automatic IP address acquisition, while providing customers with functions such as data transmission and protocol parsing.

By adopting advanced and highly integrated hardware and software platforms, numerous commonly used IoT platform protocols have been optimized to achieve wireless reception, transmission, data acquisition and processing, and protocol parsing functions. It can be widely applied in various fields of the Internet of Things, such as industrial data collection, smart agriculture, power monitoring, environmental pollution monitoring, smart homes, safety management, travel and entertainment, and other scenarios.

This is a serial to Ethernet product. The software has complete functions and covers the vast majority of conventional application scenarios. Users only need to set up simple settings to achieve transparent bidirectional data transmission from serial port to network port. And it supports custom registration packets, heartbeat packet function, DHCP dynamic IP address, DNS domain name resolution, underlying protocol heartbeat packets, and network keep alive.

1. Integrated TCP/IP protocol stack, capable of TCP/UDP data transmission.

2. Support static and dynamic IP address configuration, as well as domain name resolution functionality, to facilitate device usage in different network environments.

3. Supports 10M/100M adaptive Ethernet interface.

4. Support network wake-up.

5. Supports serial port baud rates ranging from 300bps to 115.2kbps.

6. Support data transparent transmission and multiple serial data packet formats, such as length based packets and time based packets.

7. Support firmware updates.

8. Support AT command configuration.

9. Support heartbeat detection in TCP transmission mode to determine connection status.

10. It has ARP function and can store MAC address information of at least one remote device.