Best Selenium Automation Training Institute in Bangalore – Selenium Labs

5G Core (5GC) refers to the core network architecture that supports the 5G mobile network. It is a critical component in the evolution from 4G to 5G, enabling faster data speeds, reduced latency, and more efficient connectivity. The 5G Core is designed to provide flexibility, scalability, and network slicing to cater to different types of services (e.g., IoT, ultra-reliable low latency communication, and enhanced mobile broadband).

The 5G Core online training offered by Selenium Labs helps the participants to master in telecom training from scratch with the help of a hands-on training coupled with real-time examples. This online training also offers thorough knowledge to the participants on the ways a Service-Based Architecture where different network functions communicate with each other using APIs.

Prerequisite – 5G Essentials

1. 5G Network Function

• Access and Mobility Management Function (AMF),
• Authentication Server Function (AUSF),
• NF Repository Function (NRF),
• Network Slice Selection Function (NSSF),
• Policy Control Function (PCF),
• Session Management Function (SMF),
• User Plane Function (UPF),
• CHF (Charging Function),
• Unified Data Management (UDM)
• Unified Data Repository (UDR)
• Network Exposure Function (NEF)

2. Service Based Architecture

• SBA Overview,
• REST Principles,
• NR Services Authorization,
• NF Discovery and Selection,
• Network Slicing and Slice Allocation

3. 5G QoS, Policy and Billing

• 5G QOS to QFI to DRB mapping
• AM and SM Policies,
• UE Policies (URSP for Slicing),
• PDR (Packet Detection Rule),
• URR (Usage Reporting Rule),
• How Billing in 5G is different from 4G,
• Billing call flow

4. 5G Network Slicing

• What is Network Slicing and why do we need it?
• Slicing use cases
• Need of Slicing
• What is Network Slicing?
• Network Slicing in 5G Networks
• Support of Slicing in Core Network
• Transport Network Slicing
• RAN Slicing – Different use cases and configurations
• How do we manage Network Slicing?
• How a UE selects Network Slice?
• Slicing during Registration
• Slicing during Session establishment
• Network Slicing Life Cycle
• Network Slice Management
• Deployment of Network Slices

5. Network Orchestration

• Need of Orchestration in 5G Networks
• Distributed cloud is an essential element for low-latency services and applications
• Benefits of distributed clouds
• Deployment options in distributed cloud for 5G
• Need of Network Orchestrator
• Role of Network Orchestrator in Management of Resources.
• Open Source Initiatives for Network Orchestration -ONAP, ETSI
• MANO, OSM, OP-NFV
• Role of AI/ML in network orchestration

6. MEC- Multi Access Edge Computing

• Multi-Access Edge Computing (MEC)
• What is MEC?
• Need for MEC
• Benefits of MEC
• MEC in 5G network Deployment
• MEC Architecture
• Architecture of LTE and 5G for MEC
• MEC Enablers
• Enablers for MEC-Edge cloud, NFC, SDN
• MEC in 5G RAN and Core Networks
• MEC Orchestration

7. 5G Security

• Security Framework in 5G
• UE Security Framework (SUPI, SUCI, AAA)
• Networks Security
• Transport layer Security
• Application (NF) level Security
• Inter-PLMN security

Selenium Labs helps the participants to get hands-on knowledge in 5G Core with this course. And to make this course even more professional, we allow them to work in different real-time projects that include some real-time cases. Therefore, after completing this course, the participants can get complete expertise in both of these topics with practical exposure. Apart from that, the projects on which the students work here comply with the modules offered in the course curriculum.

Advantages of using the 5G Core Technology:

The adoption of 5G Core (5GC) technology brings numerous advantages to mobile network operators, businesses, and end-users. These advantages stem from its flexibility, efficiency, and scalability, providing a foundation for future innovations in telecommunications and other industries. Here are some of the key advantages of using 5G Core technology:

1.Enhanced Network Performance

• Higher Speeds & Low Latency: 5G Core supports ultra-low latency (as low as 1 ms) and high-speed data transfers (up to 10 Gbps), which is crucial for applications like autonomous vehicles, virtual reality (VR), augmented reality (AR), and real-time industrial automation.

• Improved Capacity: The 5G Core enables better management of the network load, allowing it to handle a larger number of devices and higher data volumes simultaneously, especially in densely populated areas.

2. Network Slicing

• Customized Virtual Networks: 5G Core supports network slicing, which allows operators to create multiple, independent virtual networks that can be tailored to different types of applications or business requirements. For example, one slice can be optimized for high-bandwidth applications (e.g., video streaming), while another can be optimized for low-latency, mission-critical applications (e.g., industrial automation or smart cities).

• Flexibility & Efficiency: Each slice can have its own set of policies, security measures, and performance parameters, providing optimal network performance for different services.

3. Cloud-Native and Virtualization

• Scalability and Flexibility: 5G Core is designed as a cloud-native solution, allowing network functions to be virtualized and deployed on cloud infrastructure. This enables on-demand scaling of resources and dynamic network management, which helps operators handle fluctuating demands efficiently.

• Cost Efficiency: Virtualization and cloud technologies reduce the need for physical hardware, leading to lower capital and operational expenditures for network operators.

4. Support for a Diverse Range of Use Cases

• IoT and Massive Connectivity: 5G Core can support a massive number of devices (up to 1 million devices per square kilometer), making it ideal for the Internet of Things (IoT) applications, where numerous connected devices need to communicate seamlessly.

• Ultra-Reliable Low-Latency Communication (URLLC): 5GC enables applications that require high reliability and low latency, such as industrial automation, remote surgery, and autonomous driving.

• Enhanced Mobile Broadband (eMBB): With higher throughput and lower latency, 5G Core improves experiences for bandwidth-heavy applications like 4K/8K video streaming, VR/AR, and gaming.