Supplement 74 to ITU-T G-series Recommendations (12/2021) Network slicing in a passive optical network context
Summary
History
FOREWORD
Table of Contents
1 Scope
2 References
3 Definitions
     3.1 Terms defined elsewhere
     3.2 Terms defined in this Supplement
4 Abbreviations and acronyms
5 Conventions
6 Slicing in optical access
     6.1 Introduction
     6.2 Network slicing for services
     6.3 Slicing in PON systems in the context of end-to-end network slicing
     6.4 The scope of slice awareness in PON systems
     6.5 ONU scenarios in network slicing
7 Use cases for slicing in PON-based optical access
     7.1 Use case 1: Network slicing for PON supporting several applications of different latency constraints
     7.2 Use case 2: Dynamic optimization of resource allocation in a PON supporting mobile applications
     7.3 Use case 3: Slicing in PON systems for multi-operator scenarios
     7.4 Use case 4: Slicing in PON systems for a multi-service shared network
     7.5 Use case 5: PON slicing for industrial PON scenario
8 Functions needed for PON slicing in PON-based optical access networks
     8.1 General
     8.1 Slice awareness in upstream
     8.2 Slice awareness in downstream
     8.3 Control of the common per-PON CT resources
     8.4 Functions related to the scope of a PON slice control
9 Using slice-aware DBA
     9.1 Dynamic bandwidth assignment overview
     9.2 Slice-aware DBA
10 Control of PON slices
     10.1 Introduction
     10.2 Architecture description
     10.3 Control interface
Bibliography
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