Sign in Subscribe

5G slicing certification

Last updated on 

Network slicing in 5G refers to the ability to create multiple virtual networks (slices) within a single physical infrastructure. Each network slice is tailored to meet specific requirements such as latency, bandwidth, security, and reliability, making it suitable for various use cases and applications. A 5G slicing certification program would typically cover technical aspects related to the design, deployment, and management of network slices in 5G networks.

Here's a breakdown of the technical components that might be covered in a 5G slicing certification:

1. Introduction to Network Slicing:

  • Conceptual Understanding: Grasping the fundamental concept of network slicing and its significance in 5G networks.
  • Use Cases: Exploring various use cases where network slicing can be applied to meet diverse service requirements.

2. Network Slicing Architecture:

  • Slicing Architecture Components: Understanding the architectural components involved in creating and managing network slices.
  • Slice Instance: Learning about the instantiation and configuration of specific network slices.

3. Slice Lifecycle Management:

  • Slice Creation and Deployment: Understanding the steps involved in creating and deploying network slices.
  • Dynamic Slice Adjustment: Exploring techniques for dynamically adjusting the parameters of an active network slice.

4. Slicing in the Core Network:

  • Core Network Elements: Understanding how network slicing is implemented in the core network, including SMF, AMF, UPF, and other core elements.
  • Interworking with Existing Infrastructure: Ensuring compatibility and interworking with non-sliced components of the network.

5. Radio Access Network (RAN) Slicing:

  • gNB (New Radio Base Station) Configuration: Configuring gNBs to support multiple slices with specific radio access parameters.
  • Radio Resource Management: Managing radio resources efficiently among different slices.

6. Security in Sliced Networks:

  • Isolation Mechanisms: Implementing security mechanisms to ensure isolation between network slices.
  • Slice-Specific Security Policies: Defining and enforcing security policies for each network slice.

7. Quality of Service (QoS) in Slices:

  • QoS Parameters: Configuring and managing QoS parameters based on the requirements of each network slice.
  • End-to-End QoS Assurance: Ensuring consistent QoS from the core network to the radio access network for each slice.

8. Service Level Agreements (SLA):

  • SLA Definition: Understanding how SLAs are defined for each network slice.
  • Monitoring and Enforcement: Implementing mechanisms to monitor and enforce SLA compliance.

9. Network Slicing Orchestration:

  • Orchestration Platforms: Understanding the role of orchestration platforms in managing the lifecycle of network slices.
  • Dynamic Resource Allocation: Optimizing resource allocation based on the changing demands of each slice.

10. Testing and Validation of Sliced Networks:

  • Testing Methodologies: Learning testing approaches for verifying the functionality and performance of network slices.
  • Scenario Simulations: Simulating various scenarios to understand how network slices behave under different conditions.

11. Interworking of Slices:

  • Inter-Slice Communication: Ensuring seamless communication and interaction between different network slices.
  • Handovers between Slices: Managing handovers when devices move between areas covered by different slices.

12. Slice Monetization and Business Models:

  • Business Implications: Understanding how network slicing contributes to new business models and revenue streams.
  • Monetization Strategies: Exploring strategies for monetizing specific capabilities of individual slices.

13. Regulatory Compliance:

  • Spectrum Regulations: Adhering to regulatory considerations related to spectrum usage in sliced networks.
  • Compliance with Standards: Ensuring that sliced networks comply with relevant industry standards and regulatory requirements.

14. Case Studies and Real-world Implementations:

  • Analyzing Deployments: Reviewing case studies of actual deployments that leverage network slicing.
  • Best Practices: Identifying and applying best practices derived from successful network slicing implementations.

Conclusion:

A 5G slicing certification would provide professionals with the knowledge and skills required to design, deploy, and manage network slices in 5G networks. It's essential to stay informed about the latest developments in network slicing technology, as the 5G landscape continues to evolve.