Modbus Rs232 Rs485 To Wifi Ethernet Server

1. RS-232 is a point-to-point asynchronous communication protocol.
2. An RS-232 IoT gateway transmits data from one device to another usually over wired LANs or Wi-Fi networks.
3. It allows communication between devices that are physically impossible to connect.
4. This device has a LAN port, 802.11 b/g/n WLAN, and a serial server with RS-232 IoT Gateway connectivity options.
5. It connects IEEE 802.11b/g/n network devices with serial and Ethernet ports.
6. It supports Virtual COM, TCP server/client, UDP server/client, and HTTPS client.
7. It offers Modbus RTU and Modbus TCP support.
8. Despite only having one RJ45 Ethernet interface, it offers numerous networking options.
9. Specific MQTT/SSL firmware.
10. The RS-232 interface (TIA / EIA-232) is used to transfer data between the transmitter or terminal (Data Terminal Equipment, DTE) and the receiver or communication equipment (Data Communications Equipment, DCE) in the point-to-point scheme.
11. The RS-232 speed depends on the distance between the devices, usually 9600 bits per second at 15 meters.
12. Hardware can support speeds up to 921.6 kbps, but the minimum distance is usually 115.2 kbps.
13. As RS-232 operates in full-duplex mode, you can send and receive information simultaneously as separate lines are used for receiving and transmitting.
14. It is used for shorter distances and lower data rates.
15. Signals are sent over unbalanced or single-closed lines.
16. As far as electrical characteristics are concerned, logic level 0 is defined as equal to or more positive than +3V, while logic level 1 is defined as equal to or more negative than -3V. The signals use negative logic. In addition, the protocols state that input signals between -3V and +3V are undefined.

Additional Information:

• Delivery Time: 7 days
• Packaging Details: Standard Packaging