QCI / 5QI Guide
The complete reference for understanding and using QoS classes in 4G LTE and 5G NR. QCI 1 to 9, extended 5QI table, mapping and service correspondence.
Immediate PDF download, contact us for availability
What you will get
Each QCI with type, priority, delay budget, PELR and associated services.
5QI 1 to 86 with new 5G classes: V2X, mission-critical, URLLC.
Direct QCI 1-9 to 5QI correspondence and identification of 5G-only classes.
GBR, Non-GBR, Delay-critical GBR: characteristics, use cases and configuration.
Voice, video, gaming, signaling, IoT, V2X: which QCI/5QI for which service.
Procedures for verifying QCI/5QI configuration in the field with a diagnostic tool.
Free preview
- QCI 1 (VoLTE): GBR, priority 2, 100 ms delay, PELR 10^-2, dedicated voice bearer
- 5QI 80 (eMBB low-latency): Non-GBR, 10 ms delay, for AR/VR and cloud gaming
- Service mapping: Cross-reference QCI/5QI table by traffic type
The full PDF contains 25+ pages of structured reference.
Who should buy this guide?
Quick reference for QoS validation in drive tests and audits.
Practical QCI/5QI summary for revision and certifications.
Understand QoS classes for service planning.
Frequently Asked Questions
What does this QCI/5QI guide contain?
What is the difference between this guide and the free interactive table?
Is this guide up to date with Release 18?
Instant PDF download after payment. Print-ready A4 format and tablet/mobile friendly.
Immediate PDF download, contact us for availability. Secure payment via Stripe.