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07) Multi-vendor 5G small cell with Open Fronthaul and ARM based open platform

Companies Participating
in this Scenario

CIG US

Keysight

ASTRI

Radisys

Altran

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Device Under Test

  • Scenario 1: Open Fronthaul interworking with Keysight O-DU emulator and CIG O-RU

  • CIG O-RU Option 7-2x
  • Keysight O-DU emulator

  • Scenario 2: E2E service from the multi-vendor 5G small cell with ARM based open platform

  • CIG ARM based O-DU platform
  • CIG O-RU Option 7-2x
  • PHY from ASTRI
  • Protocol stack from Radisys
    and Altran running on CIG platform
  • Commercial UEs

Test scenarios introduction

Scenario 1: Open Fronthaul interworking with Keysight O-DU emulator and CIG O-RU

5G NR modulation analysis is successful

Scenario 2: E2E service from the multi-vendor 5G small cell with ARM based open platform

UE registration is successful

Downlink and uplink throughput is observed

Video download and video communication is done

Testing Results/Summary

Scenario 1: Open Fronthaul interworking with Keysight O-DU emulator and CIG O-RU

5G NR modulation analysis is successful

Scenario 2: E2E service from the multi-vendor 5G small cell with ARM based open platform

UE registration is successful

Downlink and uplink throughput is observed

Video download and video communication is done

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Benefits for the Industry

Scenario 1: Open Fronthaul interworking with Keysight O-DU emulator and CIG O-RU

  • Vendors of O-RUs can accelerate product verification based on O-RAN specifications
  • Customers of O-RUs can implement compliance test based on O-RAN specifications

Scenario 2: E2E service from the multi-vendor 5G small cell with ARM based open platform

  • The commercialization progress of O-RAN multi-vendor 5G small cell solution can be accelerated
  • The commercialization progress of ARM based 5G small cell products can be accelerated
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