Whitepaper: O-RAN Enabling 5G Private Networks

Download the paper: Here

The O-RAN Enabling 5G Private Networks white paper (Feb 2025) explores how O-RAN architecture supports the development and deployment of Private Wireless Networks (PWNs), especially in industrial and enterprise environments. It outlines the benefits of O-RAN’s open, modular, and multi-vendor framework, which enhances interoperability, scalability, security, and cost-efficiency for 5G PWNs.

Key sections include:

• Definition & Scope: PWNs are dedicated 4G/5G networks tailored for enterprises, providing control, low latency, and flexibility. The paper focuses on 5G, with 4G also in scope.

• Use Cases: Seven primary industry scenarios are covered, including industrial automation, smart cities, ports, public safety, education, healthcare, and retail/finance. Each demonstrates how 5G PWNs improve performance, reliability, and operational efficiency.

• O-RAN Integration: O-RAN’s RIC, SMO, and open interfaces enable dynamic optimization, intelligent control, and integration with AI/ML and edge computing, supporting diverse enterprise needs.

• Enabling Technologies: Features like Shared O-RUs for Neutral Host scenarios and Shared Cells for coverage-driven deployments are explained, offering efficient solutions for spectrum sharing and cost reduction.

• Opportunities & Challenges: The paper addresses vendor neutrality, innovation, and network automation as major advantages. It also acknowledges challenges like interoperability, evolving standards, energy efficiency, and enterprise awareness.