How does Cloud RAN support network slicing?

Cloud RAN supports network slicing by enabling the creation of virtual networks for different services. This capability allows operators to partition their physical infrastructure into multiple logical networks, each tailored to specific requirements and use cases. For instance, a network slice could be optimized for ultra-reliable low-latency communication (URLLC) in critical applications or enhanced mobile broadband (eMBB) for high-data-rate services.

Each slice can operate independently, meaning that they can be configured to meet the unique service level agreements (SLAs) needed for various applications such as IoT, mission-critical services, or consumer data services. This flexibility fosters more efficient resource allocation and service delivery, ultimately enhancing the user experience and ensuring that diverse application demands are met without interference.

The other options describe concepts that are either not relevant to the purpose of network slicing or misconstrue the functionality of Cloud RAN. For example, combining all network resources into one single network contradicts the very nature of network slicing, which is about creating distinct, independent virtual networks. Reducing the number of physical servers is more about resource optimization rather than supporting specific service requirements, while restricting bandwidth focuses on limiting usage rather than providing tailored services through slicing.