LoRaWAN Network Servers Made Simple Choosing Between Cloud-Hosted and Integrated Models White Paper – Executive Summary Brief Every LoRaWAN deployment relies on a LoRaWAN Network Server (LNS) to manage the flow of data between gateways and applications. The choice between a cloud-hosted LNS and an integrated LNS built into the gateway can significantly affect cost,…
Eliminating Weak Links in LoRaWAN Backhaul Application of Multi-network SIMs for Cellular Backhaul in LoRaWAN Gateways White Paper – Executive Summary Brief LoRaWAN gateways depend on reliable backhaul to keep data flowing from edge devices to servers. Traditional single-network SIMs — and even steered roaming SIMs — often leave deployments exposed to downtime when the…
Securing Financial Transactions at the Edge: Using Robustel Routers in PCI DSS Compliant Applications White Paper – Executive Summary Brief Every point-of-sale (POS) business is responsible for safeguarding sensitive cardholder data. Non-compliance with PCI DSS (Payment Card Industry Data Security Standard) can lead to heavy fines, reputational damage, and even losing the ability to process…
Unlocking the Best Network per Site: Robustel Smart Roaming the Next Generation of Global IoT Connectivity White Paper – Executive Summary Brief Roaming SIMs have long been promoted as the answer to unreliable GSM connections in IoT and M2M deployments. In practice, however, they only solve part of the problem. Network selection is driven by…
Securing IoT at the Edge: A Practical Guide to Cellular Router Security White Paper – Executive Summary Brief As IoT deployments scale, cellular routers (3G/4G) have become the backbone of industrial connectivity — linking PLCs, cameras, controllers, and machines to the cloud. Yet, these devices are often the weakest link in security. Public IP SIM…
Protecting IoT Gateways from Silent Storage Failure: Understanding the Limitations of Solid State Storage in Embedded PCs Using Robustel Flash Manager White Paper – Executive Summary Brief Most developers underestimate the hidden risk inside their IoT gateways: NAND Flash wear-out. While eMMC storage offers durability and cost efficiency, it has a finite write/erase cycle —…
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