Waveshare RS232/RS485 To Network Port Module Dual Serial Por

Detailed Information About The Product:

1. M4 series 32-bit ARM processor is adopted, the main frequency is up to 120MHz, the running speed is fast, stable and reliable.2. Support 10/100M Ethernet interface, support Auto-MDI/MDIX (any connection with crossover direct connection cable, automatic switching).3. Support RS232 and RS485 interfaces, the two interfaces can work independently at the same time without affecting each other.
4. Support setting the communication baud rate (600bps~230.4Kbps), support None, Odd, Even, Mark and Space five checksums.5. On-board various function indicators, easy to check the module communication and running status.6. The working mode can choose TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (support GET and POST)7. Support Modbus gateway function, more convenient for industrial use.
8. Support Websocket function, which can realize two-way transparent transmission with RS232 and RS485 ports directly through the web page. 9. Support web page, AT command, serial port protocol and network protocol setting parameters, provide setting protocol, customers can integrate into their own software.10. Support custom heartbeat packet mechanism to ensure true and reliable connection, and can also be used to actively capture sensor data
11. Support the custom registration package mechanism, automatically send a predetermined registration package as an identifier after the connection is established, which is convenient for distinguishing different devices.12. Support the function of custom web page, which is convenient for users to customize the content of the module web page. 13. Support RFC2217-like protocol, which can realize communication with devices with variable serial port parameters (baud rate, data bits, etc.).
14. Support KeepAlive mechanism, which can quickly detect abnormal network interruption and disconnect and reconnect. 15. Support timeout restart (no data restart) function to ensure long-term stable communication, and the restart time can be customized. 16. Support DNS domain name resolution function, can customize DNS server address. 17. Support DHCP function, can automatically obtain IP, and can also customize static IP.

18. Support firmware upgrade function through network, maintenance is more convenient
19. Support to restore factory settings by software and hardware
20. Factory-programmed specific MAC, customizable MAC address
21. Provide software: module configuration software, TCP/UDP test tools, virtual serial port software, etc.
22. Provide programming examples: PC programming examples (socket), VB, C++, Delphi, Android, iOS, etc.
parameter:
Ethernet:
Ethernet interface: 4-pin RJ45
Communication rate: 10/100Mbps
Interface protection: with 2KV electromagnetic isolation
Network protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client, Websocket
Send buffer: 16Kbyte
Receive buffer: 16Kbyte
RS485/RS232:
Interface form: data bit: 5bit, 6bit, 7bit, 8bit
RS485: Terminals (A+, B-, GND)
RS232: DB9 pin male
Stop bit: 1, 2
Check digit: None, Odd, Even, Mark, Space
Baud rate: 600bps~230.4Kbps
Send buffer: 2Kbyte
Receive buffer: 2Kbyte
Hardware flow control: RTS/CTS
Colour:black
Material:ABS+Metal
Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.
Voltage: AC100-240V

Package Contents:
1 x RS232/485 TO ETH
1 x 5V power adapter
1 x Network cable
1 x Male to female serial cable
1 x Female to female serial cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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