The definitive practical guide to Open RAN. From architecture to deployment — RIC, xApps, rApps, fronthaul, SMO, O-Cloud, AI/ML, security. Based on O-RAN Alliance WG1–WG11 specifications.
CafeTele Publications
One-time purchase • Instant access • Lifetime updates
Comprehensive Open RAN knowledge verified against O-RAN Alliance WG1–WG11 specifications
Canonical architecture with all interfaces — E2, A1, O1, O2, Open Fronthaul, F1, E1. Every component mapped and explained.
xApps, rApps, E2 service models, A1 policies, R1 interface. Conflict mitigation, lifecycle management, and real deployment patterns.
Split 7.2x deep dive. eCPRI transport, C/U/S/M planes, beamforming categories, timing and synchronization requirements.
ML model training, deployment pipelines, federated learning, AI-driven RRM. WG2 AI/ML framework and practical use cases.
AT&T $14B commitment, Rakuten Symphony, Vodafone, Deutsche Telekom. Lessons learned, architectures, and vendor ecosystems.
160+ threat vectors, Zero Trust architecture, WG11 security assurance. Open interface attack surfaces and hardening strategies.
Clean, print-ready formatting. High-contrast B&W SVG diagrams. Dark mode support. Designed for focused, distraction-free reading.
Spec reference index, complete glossary, lab setup guide, interview Q&A bank, and vendor comparison matrices.
Read the first 3 chapters before you buy — no account required.
One-time purchase. Instant access. Lifetime updates as O-RAN specifications evolve.
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