When the Cloud Goes Dark: What the AWS Outage Means for the IoT World
On 20 October 2025, Amazon Web Services suffered a regional collapse that left much of the internet staggering.
Search
Archives
GTT Wireless: Outdoor Router Enclosures That Put Your Signal First
If you install cellular routers for a living, you’ve probably fought the same battle a hundred times. The best signal lives outside, often high on a wall or mast, but the router sits indoors because t...
Siretta Industrial Routers – Connectivity That Puts Reliability First
Siretta is a UK-based designer and manufacturer of industrial connectivity products specialising in cellular hardware for machine-to-machine (M2M) and IoT applications.
O2 5G SA Standalone Rollout: What It Means for UK IoT Projects
Virgin Media O2 has just switched on its 5G SA (Standalone) network across hundreds of towns and cities, now covering more than 70% of the UK population.
Teltonika RUTM55 Review: A Workhorse Router for Industrial 5G and Legacy Systems
The Teltonika RUTM55 is a 5G industrial router built for businesses that don’t just need connectivity, but need it across both new and old infrastructure.
EDS 2025: The IoT & Connectivity Directory
8–9 October 2025 • Coventry Building Society Arena The Engineering Design Show has always been a magnet for component buyers, design engineers and product managers, but this year’s line-up is particul...
Allwinner A733 (A7z) SBC: A New Challenger to Raspberry Pi 5
The world of single board computers (SBCs) has always been dominated by a few familiar names – Raspberry Pi being the obvious example.
NB-IoT vs LTE-M in 2025–26
The definitive field guide to 3GPP LPWA for real-world IoT deployments in our NB-IoT vs LTE-M Guide. Executive summary NB-IoT and LTE-M are 3GPP’s licensed-spectrum LPWA workhorses.
Elevating Network Control: Teltonika’s New SWM Series of Managed Switches
Teltonika Expands into Managed Switching Teltonika Networks, a leader in industrial IoT connectivity, has unveiled its first managed switch series : the SWM28 range .
IoT
Industrial 5G Router Comparison: G535 vs RUTX50 vs R5020
Overview Industrial IoT demands robust networking equipment. In this comparison we look at three leading 5G routers: the WLINK G535 , Teltonika RUTX50 and Robustel R5020 .
IoT
WLINK G535 Industrial 5G WiFi6 Router
Overview The WLINK G535 Industrial 5G WiFi 6 router is a rugged, high‑performance cellular gateway designed for demanding industrial and enterprise IoT deployments. It combines […]
IoT
Subscribe to IoT Portal
IoT Portal Newsletter Stay ahead of the IoT curve Get curated news, technical deep-dives and hardware reviews delivered to your inbox. Trusted by IoT […]
IoT
About IoT Portal
What Is IoT Portal? IoT Portal is an independent UK publication covering cellular IoT connectivity, industrial routers, eSIM, and M2M technology. We explain how […]
WLINK WL-G535: Industrial Wi-Fi 6 + 5G Router for Next-Gen IoT
Industrial IoT is moving into an era where connectivity is the weakest link . Devices and platforms are becoming smarter, but without stable, low-latency networks, projects stall.
IoT
IoT Portal – News, Hardware & Connectivity
IoT Portal News, Hardware & Connectivity Independent, technical guidance for IoT professionals. From cellular routers to eSIM provisioning, we explain how connectivity actually works […]
IoT
IoT News
IoT News IoT Portal covers the developments that matter to engineers, network architects, and technology buyers working across connected systems. That includes cellular connectivity […]
Teltonika RUTM30: Compact 5G Router with eSIM for Modern IoT Applications
IoT professionals know that reliable connectivity is the cornerstone of every successful deployment. Whether it’s remote CCTV monitoring, retail POS terminals, or smart energy infrastructure, the netw...