December 20, 2019
The O-RAN Alliance successfully conducted its first worldwide plugfest and proof of concept to demonstrate the functionality as well as the multi-vendor interoperability of network equipment that complies with the recently published O1, A1, and Open Fronthaul interface specifications.
“O-RAN’s first global plugfest showcases the power of the community to document and develop truly open interface specifications with the potential to accelerate new 5G advanced services that will be multi-operator, multi-vendor, and create opportunities for the entire ecosystem,” said Andre Fuetsch, Chairman of the O-RAN Alliance and Chief Technology Officer of AT&T. “These live demonstrations represent yet another step toward the realization of O-RAN compliant 5G RAN solutions that should soon become part of the product offerings of both mainstream and niche vendors.”
Hosted by China Mobile, the plugfest Asian Session was held in the China Mobile International Information Port, an Open Test and Integration Center, with physical attendance well over 200 attendees from over 70 companies, plus on-line attendance of over 70 participants. Representatives from global operators including British Telecom, China Telecom, China Unicom, NTT DOCOMO, Orange, Reliance Jio, Telecom Italia Mobile and an operator from North America have actively participated in this event. The plugfest tested and integrated multi-vendor solutions that comply with the O-RAN Open Fronthaul interface and exercised decoupling different hardware technologies from the RAN software:
The plugfest held in the NTT DOCOMO R&D Center presented multi-vendor interoperability between CU/O-DU and O-RU using the O-RAN Open Fronthaul interface and multi-vendor interoperability between eNB and gNB using the O-RAN X2 interface. The functionality has been successfully demonstrated by NTT DOCOMO, Fujitsu, NEC, and Nokia. NTT DOCOMO has already started 5G pre-commercial service with the presented products. An Open Test and Integration Center is planned to be established in Japan.
The plugfest and proof-of-concept conducted within an Open Test and Integration Center candidate in North America, 5G COSMOS, which consists of vendor and university labs in the NYC metro area, was hosted by AT&T and focused primarily on the validation of the O1 and A1 interfaces:
“The O-RAN Alliance has been continuously expanding its influence in the industry since its inception. It is really amazing to see such a symbolic milestone achieved just 10 months since its release of the first specification in MWC Barcelona this year,” said Zhengmao Li, EVP of China Mobile. “The successful holding of the plugfest event globally with deep contribution from over 30 partners represents a consolidated step towards a full disaggregated O-RAN compliant 5G network.”
Dr. Hiroshi Nakamura, EVP and CTO, NTT DOCOMO commented, "We believe wide adoption of O-RAN compliant products will enable more agile, flexible and cost-effective network construction, and welcome the testing and integration efforts of O-RAN standards that are being carried out across the globe. NTT DOCOMO will continue to lead O-RAN Alliance activities and expand its 5G network, and will accelerate the co-creation of 5G services and markets with vertical industry partners."
O-RAN Industry Briefing at MWC 2020
For a comprehensive update on O-RAN activities, including significant developments in Europe, the O-RAN community will come together for the O-RAN Industry Briefing event at MWC Barcelona 2020. Representatives from O-RAN operator and vendor member organizations will discuss and share views on the important steps towards realizing O-RAN compliant commercial solutions. O-RAN Alliance is looking forward to meeting you on Feb 25, 2020, 9:30-10:30 am at the Deutsche Telekom Booth, Hall 3, Booth 3M31.
About O-RAN Alliance
O-RAN Alliance is a world-wide community of more than 130 mobile operators, vendors, and research & academic institutions operating in the Radio Access Network (RAN) industry. As the RAN is an essential part of any mobile network, O-RAN Alliance’s mission is to re-shape the industry towards more intelligent, open, virtualized and fully interoperable mobile networks. The new O-RAN standards will enable a more competitive and vibrant RAN supplier ecosystem with faster innovation to improve user experience. O-RAN-compliant mobile networks will at the same time improve the efficiency of RAN deployments as well as operations by the mobile operators. To achieve this, O-RAN Alliance publishes new RAN specifications, releases open software for the RAN, and supports its members in integration and testing of their implementations.
For more information please visit www.o-ran.org.