I am learning OpenRAN/CloudRAN/4G/5GNR.
Among all these Option 2,6 and 7-2X,
- Which one is challenging in rollout ?
- Purpose of each Option (Low Latency / eMBB)
- Risks / Challenges / known issues if any
- Strong vendors in each of these cases ?
- Data Rate of the Split Interface and the technology if the interface (CPRI /eCPRI) etc.