5G Network Transport
Course Overview
For 5G, a highly scalable and future-proof network architecture is required to enable the deployment and operation of new revenue-generating services. The transport architecture is key to this, providing the necessary standard interfaces, requirements, and modeling to realize this intelligent, coordinated automation.
With 5G bringing a significant increase in capacity, along with more stringent requirements with regards to performance including lower predictable delay, loss, and jitter, it requires an estimated doubling of radio sites deployed and the need for architecture with new RAN and core interfaces. These requirements must not only be met by mobile equipment but also by the underlying transport network.
Target Audience
This course is designed for telecommunications engineers working in the network transport design environment, as well as those who wish to extend their skills and knowledge in this domain.
Duration & Training Format
- Classroom: 4 days
- LIVE Virtual: 28 hours
*Note:
- A minimum of 8 or more participants is required for a Classroom session to commence.
- A minimum of 6 or more participants is required for a LIVE Virtual session to commence.
- LIVE Virtual courses can be conducted for 5 hours or 7 hours daily. Please note that the number of training days will be extended if you opt for 5 hours daily.
Upcoming Course Dates
25 – 28 Aug 2025 (Mon – Thu), GMT +8
If you are keen on attending this course, please register your interest via course enquiry form.
Course Objectives
At the end of this course, participants will be equipped with the necessary skills to perform 5G network design process.
Course Outline
- 5G Ran New Requirements
- Timeline for 5G Deployment at Scale
- 5G RAN Architecture
- 5G RAN Deployment Architecture
- Distributed RAN vs. Centralized RAN
- Mapping 5G RAN to Transport Network
- Mapping Functional Modules to the Physical Network
- Deployment Topologies
- gNB Architecture
- Distributed Unit
- Central Unit
- CPRI Connections
- Fronthaul/Midhaul/Backhaul Details
- Fronthaul/Midhaul/Backhaul Dimensioning
- CloudRAN Architecture
- gNB General IP Properties
- gNB Deployment Options
- Common Transport when Co-siting LTE-5G
- 5G Transport Requirement
- 5G Use Cases
- 4G-LTE/LTE-A Transport Network Architecture Review
- Core and Content Distribution to meet Bandwidth and Latency Requirements
- 5G Radio Architecture, Split Options and Transport Impacts
- Transport Requirements per Mobile Network Segment
- 5G Transport Protocol Stacks
- Sync Technology Introduction
- GPS-based Synchronization
- IEEE 1588-2008 Precision Time Protocol (PTP)
- Synchronous Ethernet
- Timing-over-Packet (ToP) with Phase Synch
- Time Error Budget
- Mobile Transport Technology Mapping
- Microwave: Technology Evolution
- xPON Technology Evolution
- Last-mile Technology Fit
- Transport and Technology Options for x-RAN
- Network Slicing in 5G
- What is Network Slicing
- Tenancy and Network Slicing
- Architecture of 5G Network Slicing
- SDN and Network Slicing
- Identify SDN Architectural Component Design, API Principals and SDN Network Design
- Hybrid Switch Modes
- Reactive versus Proactive Applications
- Common API Primitives
- API Communication Protocols (REST, RESTCONF, Java)
- Module II – Overview of OpenFlow® Protocol
- OpenFlow® Protocol Message Structures, Features
- Open Source versus Vendor Specific
- Anatomy of a Controller
- NBI Models/Implementations
- SDN-Based Optical Networks
- The Rise of EON – Elastic Optical Networks
- Dynamic ROADM
- Routing and Spectrum Allocation
- Multi-domain Transport Integration
- Dynamic Management, Provisioning and Orchestration
- Service Chaining and Orchestration
- Resource Optimization for Dynamic Environments
- Customer Edge Switching and UE Multi-homing
- GMPLS Control Plane and H-PCE
- Granular Control and Policy Management
- Meta-Policies
- Network Slicing – S-BVT
- Mobile Traffic Management and ALTO-SDN
- Traffic Steering
Pre-Requisites
NIL
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