06) Toshiba DAS system and O-RU development

Companies Participating
in this Scenario



Testbed setup

The connection details of the hardware in the lab are here in the below network topology diagram.


Device Under Test

  • Toshiba O-DU [NR]
  • Toshiba O-RU [NR]

Test scenarios introduction

Distributed Antenna System and O-RU development was introduced by Toshiba:

Combining three evaluation boards (O-DU/Low PHY/RF)

Testing the function of Low PHY communication with dummy O-DU for 5G NR

Testing Results/Summary

Successful conclusion of the testing allows widening the commercial O-RAN product ecosystem.

Benefits for the Industry

  • We are planning to Migrate from DAS to O-RAN system
  • O-RU prototype will be unveiled in 2021