---
product_id: 496042857
title: "Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes"
brand: "waveshare"
price: "441 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/496042857-waveshare-rs232-485-422-to-rj45-ethernet-converter-tcp-ip
store_origin: RO
region: Romania
---

# Multi-Protocol Support POE Power Supply Industrial Grade Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes

**Brand:** waveshare
**Price:** 441 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Connectivity Game!

## Quick Answers

- **What is this?** Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes by waveshare
- **How much does it cost?** 441 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/496042857-waveshare-rs232-485-422-to-rj45-ethernet-converter-tcp-ip)

## Best For

- waveshare enthusiasts

## Why This Product

- Trusted waveshare brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Over Ethernet:** Eliminate clutter with POE functionality, powering your devices through a single cable.
- • **Seamless Connectivity:** Transform your RS232/485/422 devices into Ethernet-ready solutions effortlessly.
- • **Robust Industrial Design:** Built to withstand the rigors of industrial environments with rail-mount capability.
- • **User-Friendly Configuration:** Easily set up with multiple configuration methods for hassle-free integration.
- • **Versatile Communication Modes:** Choose from TCP, UDP, and more for flexible networking options.

## Overview

The Waveshare RS232/485/422 to RJ45 Ethernet Converter is a robust industrial solution designed for seamless integration of serial devices into Ethernet networks. With support for POE, multiple communication modes, and a user-friendly setup, this converter is perfect for modern industrial applications.

## Description

Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes

## Features

- RS232/485/422 to RJ45 Ethernet Module with POE function, onboard RS232 / 485 / 422 three different interfaces, bi-directional transparent data transmission between RS232/485/422 and Ethernet, suitable for more application scenarios
- Industrial isolated rail-mount RS232/485/422 serial server, support PoE Ethernet port power supply, suitable for IEEE 802.3af PoE standard, support screw terminal and DC power port for power supply, DC 6~36V wide voltage range input
- Support Modbus Gateway, suitable for Modbus networking upgrade, can be used with specific configuration software
- Supports TCP Server / TCP Client / UDP Mode / UDP Multicast multi communication modes, MQTT/JSON to Modbus, more flexible conversion between different protocols
- Support Multi Hosts Roll-Polling, User-Defined Heartbeat/Registration Packet, NTP Protocol Support, Multi Configuration Methods

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Waveshare |
| Product Dimensions | 7.24 x 8.86 x 2.41 cm; 160 g |
| Item model number | RB-Wav-734 |
| Manufacturer | Waveshare |
| Series | RS232/485/422 To POE ETH Converter |
| Processor Type | Pentium |
| Processor Socket | Socket 370 |
| Memory Technology | DDR4 |
| Graphics Card Interface | PCI Express |
| Number of Ethernet Ports | 1 |
| Are Batteries Included | No |
| Item Weight | 160 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Waveshare
- **CPU socket:** Socket 370
- **Compatible devices:** Personal Computer
- **RAM memory technology:** DDR4
- **Compatible processors:** Intel Pentium
- **Chipset type:** Intel 8xx or Intel 9xx
- **Platform:** Web Browser
- **Model name:** RS232/485/422 To POE ETH Converter
- **CPU model:** Pentium
- **Main power connector type:** 24-Pin

## Images

![Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes - Image 1](https://m.media-amazon.com/images/I/51qzE3Z1pjL.jpg)
![Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes - Image 2](https://m.media-amazon.com/images/I/61eUSuaFSJL.jpg)
![Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes - Image 3](https://m.media-amazon.com/images/I/71n4Uay4fwL.jpg)
![Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes - Image 4](https://m.media-amazon.com/images/I/71f2bkrsnWL.jpg)
![Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes - Image 5](https://m.media-amazon.com/images/I/71tQgUt+NWL.jpg)

## Frequently Bought Together

- RS232/485/422 to RJ45 Ethernet Converter, TCP/IP to Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes
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**Shop now:** [https://www.desertcart.ro/products/496042857-waveshare-rs232-485-422-to-rj45-ethernet-converter-tcp-ip](https://www.desertcart.ro/products/496042857-waveshare-rs232-485-422-to-rj45-ethernet-converter-tcp-ip)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*