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What is the role of multi-domain orchestration in 5G?

  • , by Paul Waite
  • 2 min reading time

As we move towards the deployment of 5G networks, the role of multi-domain orchestration becomes increasingly important. Multi-domain orchestration refers to the ability to coordinate and manage resources across different domains, such as access, core, and transport networks, in order to deliver services efficiently and effectively.

In the context of 5G, multi-domain orchestration plays a crucial role in enabling the network to support a wide range of services and applications with diverse requirements. 5G networks are expected to support a variety of use cases, from enhanced mobile broadband to massive machine-type communications and ultra-reliable low-latency communications. In order to meet the different requirements of these use cases, the network needs to be able to dynamically allocate resources across different domains in real-time.

One of the key benefits of multi-domain orchestration is the ability to optimize resource utilization and improve network efficiency. By coordinating resources across different domains, operators can ensure that resources are allocated where they are needed most, reducing waste and improving overall network performance. This is particularly important in 5G networks, which are expected to support a massive increase in the number of connected devices and the volume of data traffic.

Another important role of multi-domain orchestration in 5G is in enabling network slicing. Network slicing allows operators to create virtual networks tailored to specific use cases or applications, each with its own set of resources and performance characteristics. By orchestrating resources across different domains, operators can create and manage network slices more efficiently, ensuring that each slice has the resources it needs to deliver the required level of service.

In addition to optimizing resource utilization and enabling network slicing, multi-domain orchestration also plays a key role in ensuring end-to-end service quality. By coordinating resources across different domains, operators can ensure that services are delivered with the required level of performance and reliability. This is particularly important in 5G networks, which are expected to support a wide range of mission-critical applications, such as autonomous vehicles and remote surgery.

Overall, the role of multi-domain orchestration in 5G is essential for enabling the network to support a wide range of services and applications with diverse requirements. By coordinating resources across different domains, operators can optimize resource utilization, enable network slicing, and ensure end-to-end service quality. As 5G networks continue to evolve and expand, multi-domain orchestration will play an increasingly important role in ensuring that the network can meet the demands of the future.

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