Robustel

Robustel R5020 Lite

Dual-SIM 5G Router

Robustel R5020 Lite black 5G industrial cellular router with Ethernet ports on a red background.

Robustel R5020 Lite 5G Router

The Robustel R5020-Lite is an industrial 5G router built to bring high-speed connectivity to branches and edge sites without the cost or delay of new fixed lines. Security and interoperability are covered with IPsec, DMVPN, GRE, L2TP and more.

Robustel R5020-Lite 5G Industrial Router Features

Industrial Dual-SIM 5G Router with 2x LAN, Serial & GNSS

Dual-SIM Cellular

5G, 4G/LTE, 3G & 2G with Dual-SIM Card support for failover

Vehicle Optimised

With E-Mark and GNSS support

Interfaces

1x WAN + 1x LAN or 2x LAN, 1x RS-232, 1x RS485

Operating System

RobustOS – Lightweight Linux kernel with full SDK

Vertical pattern of small gray dots on a white background, denser at the left fading towards the right.
Vertical pattern of small gray dots on a white background, denser at the left fading towards the right.

Why Connect with Millbeck

Millbeck specialises in the cellular hardware and SIMs that sit between an industrial device and the network it depends on. The kind of work where the spec decisions made on day one decide whether the deployment is still online in year five.

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Featured case study

Bus Signage IoT Connectivity

Resources

Latest news & insights

KB
May 13, 2026

eUICC for IoT: What It Is, How It Works, and Why It Matters

What is eUICC, How it Works and Why It Matters

Global IoT connectivity with eUICC profile switching across networks.
Case Study
May 13, 2026

Bus Signage IoT Connectivity: For Cellular Connectivity on the Move

Onboard digital signage on buses needs always-on cellular connectivity to pull real-time passenger information, route updates and advertising from the cloud.

A red bus driving through a forest
News
May 11, 2026

Vodafone Takes Full Control of VodafoneThree

Vodafone has agreed to buy out CK Hutchison's remaining 49% stake in VodafoneThree for £4.3 billion, less than a year after the merger completed. Here's what it means for UK 5G investment, the operator landscape and IoT connectivity.

VodafoneThree logo over a landscape view of London | Millbeck