📚 Course
Learning Basics of 5G Core
Understand 5G core network architecture, network functions, and key protocols.
About this course
A practical introduction to 5G SA core — AMF, SMF, AUSF, UPF, and the interfaces that connect them (N1, N2, N4, HTTP/2 service-based architecture).
Built from 9 years of hands-on 5G NF development at Rebaca, Spica, Truminds, and Polaris Networks.
Syllabus
- 5G architecture overview: RAN, Core, and OSS/BSS
- Network Functions: AMF, SMF, AUSF, UPF, NRF
- Service-based architecture and HTTP/2 interfaces
- Registration, PDU session, and mobility procedures
- ORAN basics and open RAN disaggregation
- Lab: trace a 5G registration call flow