---
product_id: 666530711
title: "Waveshare RS232/485/422 to RJ45 Ethernet Converter RS232/485/422 Serial Server Industrial Isolated with POE Function, TCP/IP to Serial, Modbus Gateway, Multiple Communication Modes"
brand: "waveshare"
price: "€ 96.70"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/666530711-waveshare-rs232-485-422-to-rj45-ethernet-converter-rs232-485
store_origin: GR
region: Greece
---

# Multiple Protocols POE Power Supply Industrial Grade Waveshare RS232/485/422 to RJ45 Ethernet Converter RS232/485/422 Serial Server Industrial Isolated with POE Function, TCP/IP to Serial, Modbus Gateway, Multiple Communication Modes

**Brand:** waveshare
**Price:** € 96.70
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect Beyond Limits!

## Quick Answers

- **What is this?** Waveshare RS232/485/422 to RJ45 Ethernet Converter RS232/485/422 Serial Server Industrial Isolated with POE Function, TCP/IP to Serial, Modbus Gateway, Multiple Communication Modes by waveshare
- **How much does it cost?** € 96.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/666530711-waveshare-rs232-485-422-to-rj45-ethernet-converter-rs232-485)

## 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 IEEE 802.3af compliant POE functionality.
- • **User-Centric Design:** Enjoy multi-host roll-polling and customizable heartbeat packets for optimal performance.
- • **Seamless Connectivity:** Experience bi-directional data transmission between RS232/485/422 and Ethernet effortlessly.
- • **Modbus Networking Ready:** Upgrade your systems with easy integration into Modbus networks.
- • **Versatile Communication Modes:** Adapt to your needs with TCP Server, TCP Client, UDP, and more.

## Overview

The Waveshare RS232/485/422 to RJ45 Ethernet Converter is an industrial-grade serial server designed for seamless data transmission across multiple protocols. With its POE functionality, it supports a wide voltage input range and is perfect for Modbus networking upgrades, making it an essential tool for modern industrial applications.

## Description

Waveshare RS232/485/422 to RJ45 Ethernet Converter RS232/485/422 Serial Server Industrial Isolated with POE Function, TCP/IP to Serial, Modbus Gateway, Multiple 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 input range
- Support Modbus Gateway, suitable for Modbus networking upgrade, can be used with specific software configuration
- 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 |
| Memory Technology | DDR4 |
| Graphics Card Interface | PCI Express |
| Number of Ethernet Ports | 1 |
| Are Batteries Included | No |
| Item Weight | 160 g |

## Product Details

- **Brand:** Waveshare
- **Compatible devices:** Personal Computer
- **Ram memory technology:** DDR4
- **Compatible processors:** Intel Pentium
- **Platform:** Web Browser

## Images

![Waveshare RS232/485/422 to RJ45 Ethernet Converter RS232/485/422 Serial Server Industrial Isolated with POE Function, TCP/IP to Serial, Modbus Gateway, Multiple Communication Modes - Image 1](https://m.media-amazon.com/images/I/51qzE3Z1pjL.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.gr/products/666530711-waveshare-rs232-485-422-to-rj45-ethernet-converter-rs232-485](https://www.desertcart.gr/products/666530711-waveshare-rs232-485-422-to-rj45-ethernet-converter-rs232-485)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-25*