What is Open RAN?
March 26, 2021

Open RAN is an open radio access network (RAN) architecture standardized by the O-RAN Alliance based on 3GPP and other standards. O-RAN Alliance’s RAN functional split is based on the three key tenets:

  • Decoupling of hardware and software.
  • Cloud infrastructure.
  • Standardized and open interfaces between the network function.

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