Alcatel-Lucent and the networking communications arm of Fujitsu have joined AT&T’s ‘User-Defined Network Cloud’ programme, the telco’s bid to rearchitect its core network in a move that will make it more elastic, scalable, and capable of handling massive volumes of IP-based traffic.
The US operation of Japanese equipment vendor NEC recently unveiled a partnership with intelligent wifi architecture specialist Meru Networks to collaborate on software defined network (SDN)-enabled unified wired and wireless enterprise access.
The cloud platform division of China Unicom signed a strategic cooperation agreement on Software Defined Networking (SDN) innovation with local kit vendor Huawei this week.
Networking giant Cisco is to acquire privately held Tail-f Systems, a specialist in multi-vendor network service orchestration for both traditional and virtualized networks, for $175m in cash.
Software defined networking (SDN) specialist Cyan has announced a collaboration with European carrier Telefónica and Linux developer Red Hat to develop a network functions virtualization (NFV) architecture optimised for communications service providers.
Network services and equipment provider Nokia has teamed up with IT networking vendor Juniper Networks to extend the development of SDN and NFV technologies for mobile operators.
China Telecom has deployed software defined network (SDN) technology in a datacentre run by its Beijing subsidiary Beijing Telecom.
Spanish multi-national operator Telefónica has unveiled a wide-reaching Network Functions Virtualization programme that it says will see it have more than 30 per cent of new infrastructure virtualized by 2016. The initiative, which will launch in June this year and has been named Unica (which is Spanish for ‘unique’), provides a framework for Telefónica’s “global, end-to-end virtualisation deployment,” the firm said.
Network vendors Alcatel Lucent and Huawei have both made announcements around Network Functions Virtualization (NFV) ahead of next week’s Mobile World Congress, where new network architectures like NFV and SDN (software defined networking) will be the subject of much discussion and, Telecoms.com understands, some big news from the operator community.
While the technological benefits of using software defined networking (SDN) to help operators dynamically provision network applications and services have been well publicised, the economic benefits that the technology could bring are now being articulated.
The Open Networking Foundation (ONF), a non-profit dedicated to opening up Software-Defined Networking (SDN) technology, has announced the appointment of Dr. Serge Manning, senior manager for corporate standards at Huawei, as chairman of the ONF Wireless and Mobile Working Group.
Operator group Deutsche Telekom is looking to transform itself into a “software defined operator”, the firm’s VP for aggregation, transport, IP and fixed access, Axel Clauberg told Broadband World Forum delegates.
Network performance is the biggest barrier to new services and innovation, according to Ericsson CTO Ulf Ewaldsson, who opened the Broadband World Forum keynote on day two of the event.
Director, Professional Services, Du, UAE: “SDN promises to enable us to crack expensive proprietary black boxes of network manufacturers”
Imran Malik, director of professional services for Du in the UAE, is speaking in the Virtualisation & Cloud track on Day One of the Broadband World Forum, taking place on the 22nd – 24th October 2013 at the RAI Exhibition and Convention Centre, Amsterdam. Ahead of the conference we find out more about how SDN can enable networks to respond to changing demands and how cloud represents a real opportunity for telcos.
Software defined networking (SDN) is much talked about and so far has been used to optimise datacentre resources in the cloud. It has been much discussed in the telco sphere and operators have tested SDN applications for operational network elements but the application of SDN to transport and backhaul optimisation has only started so recently that there is little quantification to support SDN business cases for service providers. That may soon change however, as research released Thursday found that SDN can almost half the perceived “backhaul shortfall” and save operators just under $5bn in capital expenses by 2017.
David Amzallag, Vice President and CTO, Virtual Telecommunications and Cloud Solutions, Alcatel-Lucent, talks to Telecoms.com about Software Defined Networking and Network Functions Virtualization.
Dr Sameh Yamany, President and CEO of Trendium, talks to telecoms.com at LTE World Summit in Amsterdam about real time data analysis and intelligence with a view to monetising LTE.
Network management and switching specification OpenFlow is being buoyed by industry support, according to the Open Networking Foundation (ONF), a non-profit organisation dedicated to promoting Software Defined Networking (SDN). The group recently stepped up development and implementation of the OpenFlow 1.3 protocol, with a conformance testing event attended by 90 per cent of the group’s members.
With summer supposedly fast approaching, many look to trim some fat and get in shape for the sunny months. The Informer has never been a huge fan of gyms; in fact his favourite machine in the gym is the one that sells chocolate. Telefonica’s UK arm O2, is one business that is looking to get lean for the holidays, though, and this week it announced that it is to trim 3,500 UK employees.
Collaborative open source initiative, the OpenDaylight Project, has announced Cyan, Huawei, Inocybe Technologies, Plexxi and Radware as new members to help further the development of open source SDN.