The latest update of our database of commercial deployments of NFV and SDN by leading telcos worldwide.
Tag: Software Defined Networking
Telco cloud made big promises for the transformation of telecoms. It is a fundamental enabler for 5G and the exciting opportunities ahead. Why hasn’t it delivered yet – and what needs to change?
Widespread use of open source software is an important enabler of agility and innovation in many of the world’s leading internet and IT players. Yet while many telcos say they crave agility, only a minority use open source to best effect. We examine the barriers and drivers, and outline six steps for telcos to safely embrace this key enabler of transformation and innovation.
NFV (Network Functions Virtualisation) potentially offers operators benefits of up to 80% network opex reduction and significant improvements in agility, and threatens a shake-up of the vendor landscape. What are the challenges to making it happen, and what do telcos and vendors need to do to succeed?
This extract from our recent Executive Briefing on Software Defined Networking (SDN), describes ‘Network Functions Virtualisation’ (NFV), the problems it solves, and how it relates to SDN. (June 2013, Foundation 2.0, Executive Briefing Service, Cloud & Enterprise ICT Stream.)
Network Functions Virtualisation (NFV) Approach June 2013