Altiostar and NEC Demonstrated O-RAN Open Fronthaul at Global O-RAN ALLIANCE Plugfest Hosted by Bharti Airtel in India
TOKYO, Nov 13, 2020 - (JCN Newswire) - Altiostar and NEC Corporation (TSE: 6701) today said that they participated in the first plugfest event in the India region for the O-RAN ALLIANCE. Hosted by Bharti Airtel (Airtel), India's largest integrated telecommunications services provider, the goal of the O-RAN Plugfest was to test and demonstrate the growing maturity of the O-RAN ecosystem. Airtel, Altiostar and NEC teamed up for this project to demonstrate the world's first interoperability testing and integration of massive MIMO radio units (O-RU) and virtualized distributed units (O-DU) running on commercial-off-the-shelf (COTS) servers. The project featured a commercial end-to-end Open Fronthaul interface based on O-RAN specifications. This demonstration was comprised of control, user, synchronization and management plane protocols, including 3GPP RCT and performance cases. The purpose and scope of this demonstration was to show O-RAN option 7.2x split integration between a virtualized O-DU from Altiostar and an NR O-RU (i.e. 5G radio unit) from NEC. The demonstration also showed how this integrated setup can be used in an end-to-end EN-DC network setup (i.e. 5G non standalone arch...
