hardware
Teltonika RUT281, RUT981 & RUT986: New Global LTE Cat 4 Routers with Telit Modems — Full Technical Review
In February 2026, Teltonika Networks launched three new industrial cellular routers built around a single global Telit LTE Cat 4…
Latest Articles
News, guides, and insights for IoT professionals
Insights
The Role of Cellular Connectivity in IoT: A Practical Guide for UK Deployments
Post Summary: A comprehensive guide to how cellular connectivity underpins modern IoT infrastructure in the UK — with real-world case…
Smart Cities
Smart Cities, Smart Poles And IoT Connection
Smart Poles, Urban Sensing & the Missing Connectivity Layer in Smart Cities | IoTPortal IoTPortal Insight Paper Smart Poles, Urban…
Hardening
The Cost of Convenience
How Unattended IoT Infrastructure Risk Is Quietly Rewriting Crime, Security, and Social Behaviour Unattended IoT infrastructure risk is one of…
hardware
Wi-Fi 8 and IoT: The Reliability Revolution That Changes Everything
Key Takeaways Wi-Fi 8 (IEEE 802.11bn) targets reliability, not speed — same 46 Gbps max as Wi-Fi 7, but 25%…
5G
Teltonika ALTOS 5G Router Review: When Industrial IoT Engineering Meets Home Broadband | IoT Portal
Teltonika has spent two decades building routers that keep cash machines online, monitor wind turbines, and connect fleet vehicles across…
Devices
Top 6 IoT Security Myths
Short answer:Most IoT security failures are not caused by advanced attacks. They come from outdated assumptions, poor visibility, forgotten installations,…
hardware
Teltonika RUTM20: A Compact 5G Router Built for Global IoT Deployments
Executive summaryThe Teltonika RUTM20 is a compact, globally compatible 5G router designed for real-world IoT and M2M deployments where space,…
4G router
Why isn’t my roaming SIM switching networks automatically in a Teltonika router?
A roaming SIM, often sold as a multi-network, multi-operator, or IoT SIM, allows a router to connect to more than…
4G router
Milesight Cellular Routers and the IoT Edge Connectivity Ecosystem
When teams research industrial cellular routers for IoT, edge connectivity, and embedded systems, a handful of manufacturers dominate the conversation:…