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USR-N540, a Four Serial Device Server, Can Realize Transparent Transmission Between TCP/UDP Data Package And RS232/RS485/RS422 Interface. USR-N540, Based On ARM Processor, Is Of Low Power, Rapid Speed And High Stability. And N540 Is Internally Integrated With TCP/IP Protocol. User Can Easily Realize Embedded Device Networking.
Feature?
TCP Server,TCP Client,UDP Client,UDP Server And HTTPD Client Work Mode
Four Ports Can Work Independently At The Same Time
Can Distinguish Which Serial Port Connects To The Device Via Port Number
Support Virtual Serial Port And Provide Corresponding Software USR-VCOM
Serial Baud Rate From 600bps To 230.4K Bps
DNS And DHCP Supported
Provide PC TCP/IP Socket Programming Example Such As VB,C++,Delphi,Android And IOS
Built-In Webpage;Also Can Customize Webpage For Users
The Global Unique MAC Address Bought From IEEE (Begin With D8-B0-4C);User Can Define MAC Address
Support Modbus RTU To Modbus TCP
Support UDP Broadcast Function
Four Serial Ports;Each Serial Can Work As Rs232,Rs485 Or Rs422;DB9 Female;Provide Rs485/Rs422 Converter
Four Channel Serial Communication Indicator: TX/RX
Support DC Adapter And 5.08-2 Terminal Power Supply
Reload Button,One Key To Restore Default Settings
RJ45 With Link/Data Indicator Light,Built-In Isolation Transformer And 2 KV Electromagnetic Isolation
Application Field
Industrial Data Transmission, Industrial Automation
Security And Protection Monitoring, Public Security
Smart Home, Power Control, Environmental Monitoring, Intelligent Agriculture
Door Check On Work Attendance System,?POS System, Rice Selling System
Building Automation System, Power Monitoring, Self-Service Banking System, Telecom Machine Room Monitoring
Lindsay
Reviewed in the United States on September 14, 2024
I used this for water sensors in an industrial setting. Worked great and was able to set it up in no time.
DS
Reviewed in the United States on September 24, 2018
Plug-in and start communicating with many serial devices over Ethernet. No software required but Public virtual serial emulation software allows legacy serial application compatibility. One IP and each serial DB9 has a unique port for direct communication. Browser setup has many parameters to support many types of serial devices and IP communication (master or device mode). 2 DC power inputs available.
Customer
Reviewed in the United States on November 6, 2018
Cannot communicate with serial ports no matter what settings you use.
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