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$164.68
Ships from China.
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4 Serial Port RS232/RS485/RS422 to Ethernet Converter
- USR-N540, Four serial ports device server,RS232 / RS485 / RS422 interface,TI cortex-M4 solution, ARM processor and TCP/IP protocol stack,DNS, DHCP, Websocket and HTTPD Client supported
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Overview
Specs
Reviews
USR-N540, Four serial ports device server,RS232 / RS485 / RS422 interface,TI cortex-M4 solution, ARM processor and TCP/IP protocol stack,DNS, DHCP, Websocket and HTTPD Client supported
Built-in webpage, support customized,Reload button,one key to restore factory defaults,Multiple indicator LEDs for easy debugging,Keepalive function,rapidly detect dead links
Can upgrade firmware via network easily,Account and password to page login and network settings,Support UDP broadcast,send and receive data from all IP in LAN
Global unique MAC address bought from IEEE, can be defined,Virtual serial port, setup and test software is availiable
Provide PC TCP/IP SOCKET programming example: VB, C++, Delphi, Android, IOS
Built-in webpage, support customized,Reload button,one key to restore factory defaults,Multiple indicator LEDs for easy debugging,Keepalive function,rapidly detect dead links
Can upgrade firmware via network easily,Account and password to page login and network settings,Support UDP broadcast,send and receive data from all IP in LAN
Global unique MAC address bought from IEEE, can be defined,Virtual serial port, setup and test software is availiable
Provide PC TCP/IP SOCKET programming example: VB, C++, Delphi, Android, IOS
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 15 days
- Return for replacement within: 30 days
- This item is covered by Superior Quality Return Policy
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