5
Radisys Corporation - CONFIDENTIAL
5G ORAN Network Slicing Architecture
Small Cell x-Haul as a revenue opportunity for PON providers
O-DU
O-CU
Distributed Unit
Central Unit
O-RU
O-RU
UE
UE
UE
UE
O-RU
UE
UE
Radio Unit
O-RU
O-RU
UE
UE
UE
UE
O-RU
UE
UE
Radio Unit
O-RU
O-RU
UE
UE
UE
UE
O-RU
UE
UE
Radio Unit
O-DU
O-CU
O-DU
O-CU
5G Core
Slice#1
(eMBB)
Slice#2
(URLLC)
Slice#3
(MIoT)
PON Transport Network Interfaces
