Open RAN | 5G Magazine July 2022 Edition

The June 2022 edition delves into Open RAN's progress, exploring large-scale deployments, automation challenges, and innovative approaches by players like Rakuten, Deutsche Telekom, and Vodafone. Gain insights on sustainability, digital inclusion, and evolving 5G architecture.

Where are we in the Open RAN Journey? Is Open RAN still hype, or is it ready for large-scale deployment? Operationally, Rakuten Mobile has already succeeded in the accelerated rollout of 275,000 cells with the Open RAN solution.ย Recently, DISH announced an expansion of their Open RAN-based 5G network across 120 cities, covering 20 percent of the U.S. population. So how can their success be repeated in the brownfield deployments?


We had an in-depth conversation with Geoff Hollingworth, CMO of Rakuten Symphony, Deutsche Telekom’s Petr Ledl, and Vodafone’s Francisco Martรญn to understand their Open RAN journey, related business drivers, solution approaches, standards role, and challenges. O-RAN Alliance, Telecom Infra Project’s (TIP) OpenRAN project, ONF’s SD-RAN project, and emerging Open RAN-focused consortiums are continuing with their work to accelerate the adoption of Open RAN.

Besides Rakuten Mobile and DISH network, as of June 2022, there are 48 ongoing Open RAN limited deployments and trials, with plans to expand their Open RAN deployments in the next 2 to 5 years. A diversified ecosystem of vendors, faster time to market with innovative capabilities, and TCO savings are some of the benefits the Open RAN operators expect in the mid to long term.

Key questions addressed in this edition

  • The rationale for adopting Open RAN
  • The solution for scaling Open RAN
  • The challenges they are addressing
  • The learnings and insights
  • Standards’ role in accelerating Open RAN adoption

Featured Articles in this edition

We at TeckNexus hope that you enjoy this edition. See ourย editorial calendar for upcoming editions.

If you want to feature your content, please get in touch with us at sales@tecknexus.com orย write to us via this form.

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An in-depth interview with Geoff Hollingworth, Chief Marketing Officer at Rakuten Symphony covering Rakuten Mobile’s Open RAN Journey, including the rationale behind opting for Open RAN solution, the current state of their Open RAN deployment, their success, the challenges they addressed, the solution approach, architecture blueprint and recommendations to operators on the Open RAN journey.
An interview with Petr Ledl, Vice President, Head of Network Trials and Integration Lab, Deutsche Telekom covering DT’s Open RAN Journey and related topics such as Why do we need Open RAN? How do manage the RAN disaggregation complexities? What are Open RAN challenges & Learnings? Global Industry Approach for Open RAN solution adoption.
An interview with Francisco (Paco) Martรญn, Head of Open RAN for Vodafone Group focusing on Vodafone’s system integration model for Open RAN adoption. What happens if traditional model is applied to OPEN RAN system integration? How system integration can be done in lab? What is the proposed lab model? What are the benefits? How to do remote system integration? How to manage network operations?
Karin Loidl, Technology Advisor at Fraunhofer IIS explains how Open RAN can be a game challenger? Role of Open RAN in Campus Networks, with a view on Germany? What are the technical challenges for deploying an Open RAN solution? Shares Open RAN future perspective and important takeaways.
Zahid Ghadialy, Principal Analyst & Consultant at 3G4G provides us a background for the need to support Open RAN across 2G/3G/4G and 5G. What are the common challenges, capacity enhancement challenges and coverage challenges? How operators and vendors is addressing those challenges in developing and developed countries?

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