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Description
- 1x Waveshare RS232 RS485 to RJ45 Ethernet Serial Server, Dual Channel Independent Ethernet Ports
- 78.0 x 72.5 x 24.2 mm
- Dual serial ports with a common network port and electrical isolation
- Dual serial ports with a PoE network port and electrical isolation
- Functions as a serial server, Modbus Gateway, and MQTT Gateway
- Bi-directional transparent data transmission between RS232 and RS485 to Ethernet
- Includes 1 RS232 port, 1 RS485 port, and 2 Ethernet ports
- Features a DC 5 power port, 6 ~ 45V DC screw terminal, or PoE port
- Provides power isolation and signal isolation
- Ethernet RJ45 with PoE support, compliant with IEEE 802.3af
- 10/100M auto-negotiation RJ45 connector with 2 KV surge protection
- Isolated RS232 and RS485 channels can receive and transmit independently
- Baud rate: 300 ~ 115200 bps
- Parity bit options: none, odd, even, mark, space
- Data bit range: 5 ~ 9 bits
- Supports protocols: ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS
- Configuration via host, web browser, and device management functions library
- Communication methods: TCP/IP direct communication, VCOM
- Operating modes: TCP server, TCP client (coexisting with TCP server), UDP multicast
- Operating temperature: -40°C ~ 85°C
- Humidity range: 5% ~ 95% relative humidity
- Supports PoE Ethernet port power supply, suitable for IEEE 802.3af PoE standard
- Supports screw terminal and DC power port for power supply, DC 6~45V
- Supports Ethernet port cascade
- Rail-mount support
- Modbus Gateway support
- Multiple communication modes
- MQTT/JSON to Modbus
- Multi-host roll-polling support
- User-defined heartbeat/registration packet
- NTP protocol support
- Multiple configuration methods
- Multiple protection features for safety and stability
- Aluminium alloy enclosure