Robustel design and manufactures industrial-quality wireless IoT Modems, Routers and Gateways for predominantly focused cellular (3G/4G/LTE/5G), Wi-Fi and LPWAN (Cat-M1/NB-IoT/LoRaWAN/Bluetooth) networks.

Robustel’s product portfolio includes Wireless Modems, Industrial Routers, IoT Gateways, EDGE Computing Gateways, and rapid device deployment & management Cloud Software.Our products are used in smart cities, transportation, utilities, energy, Industrial IoT and many other applications to deliver robust and reliable connectivity.

Learn about the challenges of and Robustel’s solutions to LTE Frequency fragmentation & expensive mandatory and operator certification requirements.

This white-paper from Robustel introduces a selection of core security concepts associated with deploying cellular (3G/4G) Routers and Gateways.

Point-of-Sale (POS) businesses are subject to stringent requirements to protect sensitive customer and company information. One example is that financial institutions require any company that stores, processes or transmits credit card information should comply with PCI-DSS (Payment Card Industry, Data Security Standards).

SMART Roaming is a new technology available exclusively in Robustel routers to increase GSM connection reliability to the levels required by IoT and M2M solution providers. Multi-network (aka Roaming) SIMs have often been proposed as the solution to intermittent GSM communications but this is only half the story – a story rarely understood or fully explained by those selling such products.

This article is designed to help those embarking on a new business venture or concept using LoRaWAN technology to understand the options and impact of the choice of LoRaWAN network server type.

Multi-network (aka roaming) Subscriber Identity Modules (SIMs) have often been proposed as the solution to intermittent or unreliable Global System for Mobile Communications (GSM), communications, but this is only half the story – a story rarely understood or fully explained by those selling such products.

Power over Ethernet, commonly abbreviated to ‘PoE’, is a simple concept that describes how to deliver both power and data to an electronic device over the same piece of (typically) CAT 5 or CAT 6 cable. Its origins are in consumer electronics where the ease of installation and convenience of not having to have many additional power supplies around a building are a very obvious benefit.