The Teltonika RUT142 is a compact industrial Ethernet router engineered for reliable connectivity in demanding environments. With two 10/100 Mbps Ethernet ports, a built‑in RS‑232 serial interface, 9‑30 VDC power input, and DIN‑rail mounting, it simplifies integration both in automation panels and remote system enclosures. Rated for operating temperatures from –40 °C to +75 °C, the RUT142 provides robust performance in industrial applications such as energy, utilities, and mobile equipment.
Key features include:
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2 × 10/100 Mbps Ethernet ports with auto MDI/MDIX
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RS‑232 serial interface for legacy device connectivity
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Compact steel/aluminium housing with DIN‑rail bracket and 9–30 VDC power input
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Full Linux‑based RutOS system, WiFi 4 (802.11b/g/n), industrial protocol support (Modbus, DLMS, DNP3, OPC UA)
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Wide operating temperature: –40 °C to +75 °C — IP30 housing for rugged enclosures
Whether you’re standardizing communications in a manufacturing facility, connecting telemetry equipment in the field, or deploying mobile intelligence units, the RUT142 offers compact yet capable networking built for industry.
Contact us to learn how it fits your system.





