Nokia introduced new end-to-end slicing network functionality for 4G and 5G New Radio (NR).
The slicing capability can be deployed via a software upgrade into existing LTE and 5G non-standalone (NSA) networks and subsequently 5G standalone (SA) networks. The slicing continuity between LTE and 5G NR allows operators to maximize their network coverage for new mobile connectivity services.
Nokia said the solution provides sliced mobile broadband connectivity from device to radio, transport, core, all the way to applications in private and public networks and the cloud. The user and service-aware slicing functionality has been introduced to Nokia radio access products for the first time and is also supported in Nokia transport and core products with control, management and assurance systems. Solution supports all 4G and 5G devices and works in a multi-vendor
environment.
The company is already trialing live 4G/5G slicing use cases with customers powered by a unique Software Defined Network (SDN) radio slice controller as well as a transport slice controller. The trial includes a Nokia cloud packet core slice orchestrator to support network deployment automation as well as an SD-WAN software solution providing a managed 4G/5G network slice to private and public cloud services. Nokia assurance systems are used to verify per slice KPIs as a part of Nokia’s E2E service orchestration.
Tommi Uitto, President of Mobile Networks, Nokia, said: “Working closely with our customers to develop new technologies and business opportunities is hugely important to Nokia. 4G/5G slicing enables multiple new use cases which operators can start building now to create new revenue streams.”
