FOR 5443H 4-Port Serial Device Server — High-Baud RS232/RS485/RS422 to Ethernet TCP/IP Modbus RTU/TCP Gateway

The FOR 5443H converts four serial interfaces into Ethernet, letting legacy devices communicate over TCP/IP. This serial device server supports RS232, RS485 and RS422 ports and is engineered for high baud rate serial communications. It also operates as a Modbus RTU-to-TCP (Modbus RTU/TCP) gateway, enabling easy integration of serial equipment into networked systems. Ideal for industrial automation, remote monitoring and data acquisition applications. Key specifications: - Brand: FOR - Model: 5443H - Serial ports: 4 (RS232 / RS485 / RS422) - Network: Ethernet (TCP/IP) - Protocols: Modbus RTU and Modbus TCP gateway - Performance: High baud rate support - Product type: Serial device server