What is a RAN device?

A radio access network (RAN) is a major component of a wireless telecommunications system that connects individual devices to other parts of a network through a radio link . The RAN links user equipment, such as a cellphone, computer or any remotely controlled machine, over a fiber or wireless backhaul connection.

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What is RAN open RAN?

Open RAN is a hot topic in mobile telecoms. … At its simplest, the concept is for a more open radio access network architecture than provided today. Many different claims have been made as to the potential of Open RAN to improve competition, network flexibility and cost.

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