The interest in private 4G/5G connectivity is at an all-time high. Almost every IT leader I talk to about the future of his or her business network has it on the roadmap.
Private 4G or 5G refers to a mobile cellular network that is technically the same as a public 4G/5G network but which allows the owner to provide priority access or licensing for its wireless spectrum. Cellular is much more reliable than Wi-Fi at this point because it’s always on, plus there aren’t all that many 5G devices in use yet. Finally, many operational technology devices – such as beacons and sensors – do not require high bandwidth but certainly need always-on connectivity.
