Description
Backhaul is the backbone of mobile networks, connecting cell sites to the core and ensuring seamless service delivery. As networks evolve to support 4G, 5G, and beyond, understanding backhaul technologies and planning principles is critical for telecom professionals.
In this course, you’ll start with an overview of backhaul planning, including traditional and evolved requirements, architecture for multi-RAT environments, and techniques for dimensioning transport networks. You’ll learn how backhaul supports access networks and why its design impacts performance and scalability.
Next, you’ll explore transport network architecture, covering 3GPP definitions, layered design, and evolution toward multi-operator and multi-RAT solutions. The course examines backhaul transmission options, comparing Layer 1 technologies, Ethernet physical layers, and microwave radio systems, along with their capacities and limitations.
You’ll also dive into synchronization for mobile backhaul, including frequency, phase, and time requirements. Topics include Precision Time Protocol (PTP), Synchronous Ethernet, telecom profiles, and synchronization architectures for packet-based networks.
Finally, you’ll review industry initiatives and standards, such as NGMN and MEF, and learn how IP/MPLS, VLAN management, and QoS mapping enable secure, resilient backhaul. The course addresses security, load balancing, and operational best practices for modern mobile networks.
Designed for professionals in telecoms and network engineering, this course provides a clear, practical introduction to cellular backhaul technologies - ideal for anyone seeking to understand how transport networks evolve to meet the demands of next-generation mobile services.
Course Contents
- Backhaul Planning Overview
- Transport Network
- Backhaul Technologies
- Synchronisation of Mobile Backhaul
- Backhaul Initiatives
