SK Telecom has commercialized T-MANO, an NFV MANO (Network Functions Virtualization Management and Orchestration) platform that performs integrated management and orchestration of virtualized network equipment and software.
NFV MANO is an architectural framework for managing and orchestrating virtualized network functions (VNFs) and other software components.
Seoul, Korea-based SK Telecom has optimized T-MANO to SK Telecom’s network environment based on the specifications set by the European Telecommunications Standards Institute (ETSI) Industry Specification Group (ISG NFV).
Prior to the development of T-MANO, the company had to develop, build and operate a separate NFV management platform for each different network equipment provider due to the fact that their NFV equipment were built on different specifications depending on the manufacturer.
Through T-MANO, SK Telecom can utilize its virtualized network equipment by managing service quality and data traffic in an integrated manner regardless of equipment manufacturer, while improving the service quality by responding to service failures/errors.
The company can significantly reduce the time required to set up new equipment to provide a new service as it can upgrade the whole system at once as opposed to the past where it had to upgrade each and every system separately.
T-MANO will expand telecommunications infrastructure ecosystem by opening up the Application Programming Interfaces (APIs) of T-MANO so that anyone can use it to build virtualized network equipment or software.
The company will first apply T-MANO to its virtualized VoLTE (HD Voice) routers and then expand its application to virtualized LTE Evolved Packet Core (EPC) and additional equipment including MMS Server.
According to SK Telecom, in 2017, virtualized EPC will take up around 80 percent of newly deployed EPC. And from 2019 the company will only deploy virtualized EPC.
“With the commercialization of T-MANO, SK Telecom secures the basis for accelerating application of NFV technologies to provide better services for customers,” said Choi Seung-won, head of Infrastructure Strategy Office at SK Telecom.
