Non-stand Alone (NSA)
Non Stand Alone (NSA) architecture
Uses 4G as an anchor for radio access.
The 4G Core controls the sessions.
It will basically bring us more speed, less latency, and densification.
Stand Alone (SA) architecture (> 2023)
Can work without 4G.
Uses a dedicated core that can be convergent.
Allows new services that use network slicing and edge computing.
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