~/talk

The Shift: Radio Network Functions as IT Applications

Talkat Cloud Native Telco Day 2026 · on Monday, 2026-03-23· [cloud-infrastructure, networking]
links:none on file
slides:none on file

Demonstrates a declarative path to run RAN as cloud-native IT: Sylva v1.6 plus Cluster API templates manage O-Cloud lifecycle, FluxCD applies CNF changes, and a live demo deploys a gNodeB DU on an Orange validation cluster. Test uses Sapphire Rapids servers serving 10 cells 320 users (4T4R, 100 MHz each) with measured shift from 1.4 Gbps downlink to a 4.5 Gbps uplink-adjusted outcome after changing TDD — showing the workflow works end-to-end. FluxCD GitOps deployment Sylva telco cloud

AI-written summary · about

  1. 0:00Introduction
  2. 1:23Open RAN and interfaces
  3. 3:06Kudu open-source DU
  4. 5:52Kudu roadmap and QA
  5. 9:22Sylva telco cloud goals
  6. 12:16Hardware trends in RAN
  7. 13:39RAN and IT integration
  8. 15:04Sylva and O-RAN interfaces
  9. 17:51Demo setup
  10. 18:55Live RAN CNF deployment
  11. 22:08Conclusion
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