5G needs to move from CPRI to eCPRI because eCPRI uses standards-based Ethernet for fronthaul, replacing proprietary CPRI connectivity. This shift enables higher precision timing capabilities essential for vRAN and openRAN deployments on general-purpose server hardware, making the network more flexible and cost-effective. Why 5G needs moving from CPRI to eCPRI? eCPRI enhances 5G networks […]

📗 CPRI is standardized by the Common Public Radio Interface forum with the first specification in 2003 with some features It is based on functional split 8 (Split E in eCPRI Specs.) between RF and Physical layer which means the legacy one. It covers user plane data, control plane transport mechanisms, and means for synchronization. […]