---
title: Teltonika RUT142 Industrial Ethernet Router
date: 2026-06-01T09:53:27Z
modified: 2026-06-01T17:18:52Z
permalink: "https://tech.co.za/product/teltonika-rut142-ethwifirs232-router/"
type: product
status: publish
excerpt: The RUT142 is a compact industrial Ethernet router, enhancing security through network isolation for end devices
wpid: 677685
product_brand:
  - Teltonika
product_type:
  - simple
product_cat:
  - Networking
  - Routers
featured_image: "https://tech.co.za/wp-content/uploads/2026/06/rut142a.png"
featured_image_alt: teltonika rut142 eth+wifi+rs232 router
---

The RUT142 is a compact industrial Ethernet router, enhancing security through network isolation for end devices. Equipped with the RS232 serial interface, two Ethernet ports, DIN rail bracket, and an industrial 3-pin connector, it ensures seamless connectivity and easy installation. The router comes with RutOS, Wi-Fi 4, and supports industrial protocols such as Modbus, DLMS, DNP3, and OPC UA, and is compatible with RMS for efficient remote and on-site management.