Podcast in English
Text size
Bulgarian National Radio © 2025 All Rights Reserved

US company to test new ORAN technology in Bulgaria

Photo: parallelwireless.com

United Group and the American Parallel Wireless have agreed on conducting technical trials of a new technology ORAN (open radio access network) in Bulgaria. 

Parallel wireless is the supplier of the ORAN technology which covers all generation networks - 2G, 3G, 4G, 5G. The technical tests in Bulgaria will be conducted in a cluster of sites that demonstrates the successful implantation of ORAN networks in urban and rural environments. The trial’s purpose is to show equivalent or improved performance compared to traditional radio access networks (SRAN). The trials will include laboratory and field tests to ensure the technology can perform. ORAN allows for the construction of mobile networks using components from different infrastructure, hardware and software suppliers.



Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

Another hot day with temperatures in the plains reaching 41°C

On Friday , the lowest temperatures will be between 18 to 25°C. In Sofia it will be 20°C. During the day it will be sunny and hot again. There will be light wind, mainly from the east. The highest temperatures will be between 36 and..

published on 7/24/25 7:05 PM

Three opposition forces insist that the National Assembly votes on higher incomes for young doctors and specialists

“We Continue the Change – Democratic Bulgaria”, “Alliance for Rights and Freedoms” and MECH have submitted a request to the Speaker of the National Assembly Natalia Kiselova to convene an extraordinary plenary session to consider the..

published on 7/24/25 4:26 PM

Bulgarian military contingent returns from NATO mission in Kosovo

The contingent of the NATO Stabilization Force in Kosovo has been welcomed with a solemn ceremony in Blagoevgrad, BTA reports. In his welcome address, Defense Minister Atanas Zapryanov congratulated the servicemen on the successful..

published on 7/24/25 3:46 PM