Navy radar systems - and these incumbents get right of first refusal. The 6GHz band is used by fixed satellite service (FSS) applications, and the 3.5GHz band is used by U.S. Of course, there are still some rules governing both these newly available bands. Outside of the U.S., similar concepts are being adopted to offer an “industrial spectrum” for enterprise private mobile networks. This band is lightly licensed and far more easily available to enterprises than traditional 3GPP-licensed bandwidth. In private LTE and 5G cellular networks in the United States, it’s the addition of the Citizens Broadband Radio Service (CBRS) 3.5GHz band, which adds 150MHz of spectrum. In Wi-Fi’s case, this is the 6GHz band accessible to Wi-Fi 6E and Wi-Fi 7, which basically quadruples throughput. New bandwidth capabilitiesīoth Wi-Fi and cellular technologies have recently gained immense new bandwidth through the addition of unlicensed shared spectrum. In our experience, most enterprises that employ both networks see about 80 to 90% of traffic moving over Wi-Fi and the remainder over cellular, reinforcing that Wi-Fi is the workhorse of connectivity, and cellular as the specialized option for critical applications. Cellular networks, on the other hand, offer superior mobility over large distances and high speeds, automatic SIM card authentication and security, and of course lower latency (particularly with 5G). Wi-Fi is well-suited to most connectivity needs, as it’s an economical and efficient way to connect users and (increasingly often) IoT devices and other infrastructure. The two networks run side by side, each with its own strengths for particular applications. Today, many large enterprise environments rely on a mix of Wi-Fi and indoor/outdoor small cell or distributed antenna systems (DAS) for cellular connectivity. Assisted by an increasingly cooperative regulatory environment, the future of enterprise networks is about to be born on a global scale. In 2023, we’re going to see how amazingly that code has been cracked.
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