What is eSIM for Industrial IoT – and How to Use It: A Practical Guide for Routers, Gateways and Large-Scale IoT Deployments White Paper – Executive Summary Brief Industrial IoT equipment is expected to run for 10–15 years in harsh, distributed environments – while cellular networks, tariffs and security requirements change every few years. Traditional…
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…
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…
Breaking Barriers in Global IoT: Managing and Overcoming the Challenges Presented by Global 4G/LTE IoT Deployments. White Paper – Executive Summary Brief Global IoT deployments promise scale and efficiency — but in practice, manufacturers face two stubborn roadblocks: LTE frequency fragmentation and costly, region-specific certifications . With 70+ LTE bands worldwide and varying operator requirements,…
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