4 Ports RS485 to Ethernet Converter MQTT Modbus Gateway Networking Serial Port Communication Server USR-N540

الوصف

🔗 Connect with Confidence!

The USR-N540 is a cutting-edge 4 Ports RS485 to Ethernet Converter designed for seamless networking and communication. It supports secure client work modes including TCPS, HTTPS, and MQTTSSSL/TLS encryption, ensuring your data remains protected. With compatibility for major IoT platforms and built-in reliability features, this converter is perfect for professional environments that demand stability and security.