In this update we present more granular data into the RAN to track the shift towards disaggregation across vendor ecosystems. It is still very early days with open RAN and vRAN, with 33 deployments in total, but we expect this to accelerate over the coming year.
New growth from 5G standalone, RAN and SASE is getting underway, amidst maturity and decline in foundational deployments.
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