-- The number and types of devices have increased dramatically.
-- Huge online customers amount making it difficult to develop new services in existing resources.
-- Existing network resources are complex, manual analysis takes a long time, and subject to errors.
-- New technologies, new equipment, and new services are constantly emerging, and need higher skills of maintenance.
SDN is an open, programmable network architecture with separated forwarding & control, and supports centralized management & control, open and programmable, on-demand and free migration of network functions, intelligent management of service life cycle and flexible system deployment. It is the mainstream trend for the future network.
VEON and ZTE Successfully Put the vEPC Into Commercial Use
Unitary Enterprise A1 - World’s First Complete Range of Virtualized Core Network
ZTE and Banglalink successfully commercialize the world’s largest virtual SDN platform in Digital Transformation
World's Largest NFV Network Starts Commercialization Trial
ZTE and Orange show the advantages of 5G in advanced automotive, robotics and entertainment applications
China Unicom and ZTE Complete the World’s First 5G Call with ZTE’s 5G Prototype Smartphone