# Industrial router Teltonika RUT142 WiFi 4 RS232 2x RJ45 100Mb/s IP30

**URL:** https://aio.lv/en/product--teltonika-networks-rut142000000--11079285
**Data updated:** 2026-03-20 09:47 (EET)
**Category:** Routers
**Manufacturer:** Teltonika Networks
**Manufacturer code:** RUT142000000
**EAN:** 4779051840724
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 69.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 57.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--teltonika-networks-rut142000000--11079285

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Teltonika RUT142 is an industrial router designed for reliable connectivity in demanding environments. It features WiFi 4, RS232, and dual RJ45 ports for versatile networking options. With a maximum WLAN data transfer rate of 300 Mbit/s and robust security protocols, it ensures secure and efficient data transmission. The durable aluminum housing provides protection in industrial settings.

## Long description

The Teltonika RUT142 is an industrial router designed to provide reliable connectivity in demanding environments. This compact Ethernet router combines Wi-Fi 4 wireless connectivity with a serial RS232 interface and two 100 Mb/s RJ45 Ethernet ports, enabling flexible integration with industrial equipment and legacy devices. The unit runs RutOS and supports industrial communication protocols, and its aluminum housing and IP30 rating make it suitable for installation on DIN rails with the supplied bracket and an industrial 3‑pin power connector for secure power delivery.
Advantages
The router delivers a maximum WLAN data transfer rate of up to 300 Mbit/s using Wi‑Fi 4 and supports a comprehensive set of security protocols to protect data transmission. Network isolation features help segment and protect end devices, while support for remote management via RMS simplifies monitoring and configuration. Native support for industrial protocols such as Modbus, DLMS, DNP3 and OPC UA ensures interoperability with a wide range of control and telemetry systems. The compact form factor, aluminum enclosure and DIN‑rail mounting enable installation in control cabinets and constrained spaces.
Suitable for
 Connecting industrial controllers and SCADA equipment over Ethernet and serial links
 Secure wireless connectivity for machines, sensors and telemetry devices
 Remote device management and monitoring via RMS
 Integration of legacy RS232 devices into IP networks
Key specifications
 Wireless: Wi‑Fi 4 (802.11n), maximum WLAN data rate up to 300 Mbit/s
 Ethernet: 2 × RJ45 100 Mb/s ports
 Serial: RS232 interface for legacy device connectivity
 Operating system: RutOS with support for Modbus, DLMS, DNP3, OPC UA
 Management: compatible with RMS for remote configuration and monitoring
 Power and mounting: industrial 3‑pin power connector, DIN‑rail bracket
 Enclosure and protection: aluminum housing, IP30 rated
How to use
Install the RUT142 on a DIN rail inside a control cabinet or enclosure using the included bracket and connect power via the industrial 3‑pin connector. Connect Ethernet devices to the RJ45 ports and attach any RS232‑based equipment to the serial port. Configure network settings, wireless SSID and security through the RutOS web interface or use RMS for centralized provisioning and monitoring. Enable protocol support as required for your application (for example Modbus or OPC UA) and configure appropriate firewall and network isolation settings to protect connected devices.
Usage recommendations
For stable wireless performance, position the device to minimize metal obstructions and maintain a clear line of sight to client devices when possible. Use RMS for firmware updates and ongoing monitoring to keep the router secure and compliant with operational requirements. When integrating legacy RS232 equipment, verify serial settings (baud rate, parity, stop bits) to ensure reliable communication.

## Specifications

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 1 |
| Indication light | Yes |
| International Protection (IP) code | IP30 |
| Auto-sensing | Yes |
| Product type | Industrial router |
| WAN connection type | RJ-45 |
| Wi-Fi band | Single-band (2.4 GHz) |
| USB port | No |
| Ethernet LAN interface type | Fast Ethernet |
| WLAN data transfer rate (max) | 300 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| Antenna design | External |

### Features

| Feature | Value |
|---|---|
| Processor frequency | 580 MHz |
| Internal memory | 128 MB |
| Certification | CE/RED, UKCA, CB, RCM, FCC, IC, EAC, UCRF, WEEE |
| Internal memory type | DDR2 |
| Flash memory | 16 MB |
| Processor manufacturer | MediaTek |
| Built-in processor | Yes |
| Processor architecture | MIPS 24Kc |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | -40 - 70 |

### Antenna

| Feature | Value |
|---|---|
| Antenna connector type | RP-SMA |
| Antennas quantity | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1492 kg |
| Height | 25 mm |
| Width | 113.1 mm |
| Depth | 68.6 mm |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cabling technology | 10/100Base-T(X) |
| Ethernet LAN | Yes |
| Networking standards | IEEE 802.3u, IEEE 802.3az, IEEE 802.3, IEEE 802.11v, IEEE 802.11g, IEEE 802.11s, IEEE 802.11b, IEEE 802.11k, IEEE 802.11n, IEEE 802.11r |
| Ethernet LAN data rates | 10, 100 |
| Auto MDI/MDI-X | Yes |

### WAN connection

| Feature | Value |
|---|---|
| DSL WAN | No |
| Ethernet WAN | Yes |
| SIM card slot | No |
| 3G/4G USB modem compatibility | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
| RS-232 ports | 1 |

### Management features

| Feature | Value |
|---|---|
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |

### Protocols

| Feature | Value |
|---|---|
| DHCP client | Yes |
| DHCP server | Yes |

### Security

| Feature | Value |
|---|---|
| Security algorithms | OWE, WPA2-Enterprise-PEAP, WPA2-EAP, WPA-PSK, TKIP, SSH, EAP-TLS, AES-CCMP, WPA2-PSK, WPA3-SAE, WPA3-EAP |

### Design

| Feature | Value |
|---|---|
| LED indicators | WAN, Power, LAN |
| Product colour | Black |
| Housing material | Aluminium |

### Power

| Feature | Value |
|---|---|
| Power source type | PoE, DC |

### Wireless LAN features

| Feature | Value |
|---|---|
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |

## FAQ

### How much does the Industrial router Teltonika RUT142 cost, and is it available for purchase?

The price is 69.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 138 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Teltonika Networks products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Teltonika Networks service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, ethernet lan (rj-45) ports, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11079285/64494034_large.webp