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Stay updated with the latest IoT trends, technology insights, and best practices for industrial connectivity. KEY-IOT‘s blog covers topics on 4G/5G routers, LTE modems, and IoT gateways.
Ten hours into debugging a bricked BYD Han gateway, colleagues—let me confess: the real battlefield in the secondhand EV market isn’t battery degradation charts or flashy OTA updates. It’s the unglamorous gateway used vehicles engineering that sep...
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In today's automotive industry, the demand for intelligence and connectivity continues to grow. To enable communication and data exchange between vehicles and external networks, the vehicle gateway has emerged.
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In the three-dimensional architecture of intelligent vehicles, the vehicle gateway functions like a biological nervous system: coordinating 68% of vehicle-wide data processing while handling over 2,000 data frames per second. This sophisticated de...
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As a KEY-IOT systems architect who’s spent nights troubleshooting failed networks in offshore wind farms and sweltering steel mills, I’ve learned one truth: in industrial IoT, your router’s SIM slot design isn’t a feature—it’s your contingency pla...
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industrial-grade WiFi routers
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Industrial routers use 5G/4G/3G networks to establish wireless wide-area network (WWAN) connections, enabling geographically dispersed devices to communicate via carrier infrastructure.
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Wi-Fi 6 (802.11ax), as a mature next-generation wireless communication technology, is increasingly being deployed in Industrial IoT (IIoT) applications. Compared to its predecessor Wi-Fi 5 (802.11ac), Wi-Fi 6 offers comprehensive improvements that...
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5G CPEs offer "plug-and-play" connectivity, decoupling internet access from physical infrastructure. They empower users to maintain high-speed internet across diverse scenarios—whether in temporary workplaces, remote areas, or mobile environments—...
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With the development of industrial Internet, 4G industrial routers are increasingly widely used. However, how to choose a suitable 4G industrial router based on actual needs is a concern for many users. This article will deeply analyze the working...
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In modern networking, routers are indispensable components, whether in home networks, enterprises, or industrial environments. However, industrial routers and consumer routers differ significantly in design, functionality, and use cases.
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As a senior technical support engineer, I am proud to recommend our flagship product, the SR600 Industrial 4G Router.
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Throughout human civilization, the advancement of information transmission has always driven epochal progress—from primitive gestures and smoke signals to watchtowers in ancient Chang'an.
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