Software-defined networking (SDN)
Software-defined networking (SDN) is the latest buzzword in the networking industry, but there is still vast debate on the best way to implement it and which businesses it is suitable for. Read the latest about SDN and find tips and advice on the technology trend taking networking by storm, with all the news, case studies and advice in this topic section.
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News
23 May 2023
Nokia bolsters fixed network offer with SaaS suite, 10G broadband in Vietnam
Global comms tech provider expands fixed network portfolio with AI-based SaaS suite, and works with leading Vietnamese operator to deploy fibre access nodes and fibre modems to connect homes and businesses in the eight largest provinces of the country Continue Reading
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News
12 May 2023
BT unveils secure networking service for UK business customers
UK’s leading telco teams with US cyber security company to launch secure software-defined networking service for business customers available on a managed services basis Continue Reading
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Feature
14 Jan 2022
What does 2022 have in store for hybrid working?
The Omicron coronavirus variant has brought a return of working restrictions. Can we be optimistic about the resilience of organisations as they try to get the best out of their workforce? Continue Reading
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News
10 Jan 2022
Mavenir, BAI Communications to deliver Sunderland smart city project
Network software firm enters collaboration with global communications infrastructure provider for smart city project Continue Reading
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News
24 Dec 2021
Top 10 networking stories of 2021
Here are Computer Weekly’s top 10 networking stories of 2021 Continue Reading
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News
21 Dec 2021
Nokia wins five-year sole vendor 5G deal with Elisa Estonia
Comms tech provider replaces incumbent supplier in enabling Baltic telco to swap out existing 4G network nationwide with 5G AirScale portfolio and develop O-RAN ecosystem Continue Reading
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News
21 Dec 2021
UK IT shapes up for hybrid new normal in 2022
The latest Computer Weekly IT Priorities survey shows that secure connectivity and cloud remain at the core of enterprises’ needs for the foreseeable future Continue Reading
- 20 Dec 2021
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Feature
16 Dec 2021
How enterprise 5G is playing out in Australia
5G adoption is taking place in the industrial arena and other sectors, but telcos will need to transform themselves and overcome cost challenges to drive wider adoption Continue Reading
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News
13 Dec 2021
F1 accelerates into advanced networking
Networking providers boost UAE circuit’s communications infrastructure and see use in providing leading team with an agile and highly automated network platform across new technology campus Continue Reading
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News
13 Dec 2021
Volvo Car UK deploys Vodafone IoT stolen vehicle tracking technology
Car manufacturer taps telco to provide 24/7 monitoring of vehicle location using internet-of-things tracking device for all models across the UK and 44 other European countries, working in partnership with local police authorities Continue Reading
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News
09 Dec 2021
Aryaka announces ‘all-in-one’ SD-WAN, SASE offerings for hybrid workplace
Cloud-first software-defined wide area network firm claims hybrid network innovation breakthrough, enabling businesses of all sizes to navigate change while focusing on growth and digital transformation Continue Reading
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News
02 Dec 2021
GTT teams with Palo Alto to power SASE platform
Secure access service edge platform will offer advanced security techniques, fortifying network access from any location Continue Reading
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E-Zine
30 Nov 2021
Digital beats – how Warner Music turned to the cloud
In this week’s Computer Weekly, we talk to the CIO of Warner Music about how cloud computing helps it meet the needs of music lovers. AstraZeneca discusses how its enterprise social media system helped through the pandemic. And we assess the tech sector’s response to the government’s plans to tackle digital skills shortages. Read the issue now. Continue Reading
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Feature
18 Nov 2021
How SASE is set to determine the future
We take a look at the SASE environment and what challenges and benefits lie ahead in the adoption of secure access service edge Continue Reading
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E-Zine
16 Nov 2021
How cosmetics retailer Lush authenticates with ease
In this week’s Computer Weekly, we find out how Lush has modernised user authentication, governed by a desire to care for customer data. We also talk to the chief data officer at Nasa about data as a strategic asset, and the ground of better decision-making. And we foreground a call for the government and the Post Office to compensate victims of the Horizon computer system without delay. Read the issue now. Continue Reading
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News
11 Nov 2021
Post-Covid tech world to see 89% of UK tech operations hosted off-premise
Leading UK ISP releases research showing that emergence of the hybrid era means that dependence on on-premise infrastructure to support a full capacity office is no longer required Continue Reading
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News
10 Nov 2021
Post-Covid tech world to see 89% of UK tech operations hosted off-premise
Leading UK ISP releases research showing that emergence of the hybrid era means dependence on on-premise infrastructure to support a full capacity office is no longer required Continue Reading
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News
10 Nov 2021
Cisco aims to conquer complexity in hybrid world of work
Network tech and services giant Cisco unveils solutions designed to simplify complex environments as the world embraces flexible ways of working, giving global view of SaaS application health and outages map Continue Reading
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News
04 Nov 2021
NASCAR revs up with Wi-Fi 6 to accelerate fan experience
NASCAR is to use cloud-driven Wi-Fi 6 net to offer high-efficiency, high-capacity networking to power experiences such as mobile ticketing, mobile concessions and mobile sports betting Continue Reading
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News
02 Nov 2021
Mavenir shows path to monetise network as a service
Network software provider looks to address use case-driven future with agile charging and monetisation platform and composable architecture designed to make the transition to future platforms easier Continue Reading
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News
26 Oct 2021
Vodafone teams with Deloitte to launch Centre for Health
Strategic alliance aims to enable greater access to healthcare across Europe Continue Reading
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News
19 Oct 2021
VMware refines cross-cloud strategy
VMware’s CTO Kit Colbert talks up the evolution of the company’s cross-cloud strategy and how it stands out from other suppliers eyeing the multicloud pie Continue Reading
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News
18 Oct 2021
Singapore pulls ahead with public sector 5G trials
Singapore’s public sector organisations are testing the use of 5G connectivity to remotely operate an autonomous vehicle for road-sweeping, among other use cases Continue Reading
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News
14 Oct 2021
HPE’s GreenLake strategy pays off in APAC
HPE’s transition to an as-a-service company is paying off in Asia-Pacific where it witnessed one of the strongest quarters, thanks in part to rising demand for services Continue Reading
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Feature
13 Oct 2021
Calling on communications to address humanitarian crises
Télécoms Sans Frontières responds to the growing number of natural disasters with advanced communications and provides protection and assistance, as well as bridging the digital divide Continue Reading
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News
12 Oct 2021
Dubai World Trade Centre overhauls network to pioneer digital event experiences
Dubai exhibition space completes large-scale network overhaul and makes 10x increase in network capacity to power next-gen digital applications Continue Reading
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News
07 Oct 2021
How VMware is tackling the Indian market
VMware is eyeing growing opportunities in India around cloud-native application development, remote work as well as 5G and edge computing, says VMware president Sumit Dhawan Continue Reading
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News
06 Oct 2021
Qualcomm and SSW get into gear to strike definitive agreement to acquire Veoneer
Purchase of American-Swedish provider of automotive technology designed to augment comms tech giant’s ability to create an open and competitive advanced driver-assistance systems platform for the global auto industry and take ownership of RCS and active safety businesses Continue Reading
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News
01 Oct 2021
Ericsson Cloud Connect simplifies connecting cellular IoT devices to AWS
New service makes it easier for enterprises to securely connect cellular devices to public cloud internet-of-things endpoints Continue Reading
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News
30 Sep 2021
Qualcomm expands IoT-as-a-service vertical reach
End-to-end service offering grows to more than 30 verticals in less than a year as comms tech provider reveals latest internet of things-as-a-service applications Continue Reading
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News
23 Sep 2021
Colruyt takes Extreme step to optimise business operations and customer experience
Global retailer migrates to a more resilient, robust, reliable cloud-managed network to handle increased capacity and create more operational visibility and intelligence Continue Reading
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News
22 Sep 2021
UK pivot to hybrid tech could add £76bn to GDP
Study shows rise in hybrid working could boost GDP by £48bn annually as part-time workers increase hours and investment in hybrid technologies could add nearly £80bn over next four years Continue Reading
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News
27 Aug 2021
CPaaS market hits record high for growth in Q2
Twilio, Vonage and Sinch drive a market that has been positively affected by the Covid crisis as demand for cloud communications over the past year expanded use cases and prompted new suppliers to enter the market Continue Reading
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News
27 Aug 2021
Zen gains Cisco SD-WAN accreditation
Leading UK provider of comms and technology services awarded Cisco Powered SD-WAN Service SD-WAN status, which it says leaves it well set to prosper Continue Reading
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News
26 Aug 2021
AppNeta achieves AWS Outposts Ready designation
Networking monitoring firm gains certification from cloud giant’s managed device and datacentre services division in a move that it says will demonstrate to customers that it has been fully tested to help deliver a truly consistent hybrid experience Continue Reading
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News
25 Aug 2021
Mavenir acquires Telestax, demos world’s first 2G containerised architecture
Just after announcing technology for incorporating 2G into Open RAN standards, cloud-native networks software provider makes strategic acquisition to enhance its business messaging and customer engagement platform Continue Reading
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News
25 Aug 2021
Extreme Networks strikes gold at Olympiastadion Berlin as official Wi-Fi solutions provider
New network set to be the first and largest end-to-end public Wi-Fi 6 deployment in a sporting arena in Europe Continue Reading
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News
19 Aug 2021
Microsoft Azure first cloud to gain orbit with O3b mPOWER
As more critical workloads move to the cloud, SES medium Earth orbit satellite system will provide additional network diversity, service resiliency and gigabit connectivity for IT giant’s leading data platform Continue Reading
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Feature
18 Aug 2021
How mobile operators can cope with staycation boom and sport lockdowns lifting
The periods of lockdown implemented in response to the Covid-19 pandemic led to new mobile network traffic patterns. How can operators adapt to shifting consumer behaviours and continue delivering high-quality experiences? Continue Reading
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E-Zine
17 Aug 2021
How to choose between SIEM and SOAR
In this week’s Computer Weekly, our buyer’s guide examines the use of SIEM and SOAR to improve IT security, and asks which you should use, and when? We look at what you need to know about NVMe over Fabrics, the emerging storage networking technology. And we find out how Oracle customers are introducing its Fusion Cloud suite. Read the issue now. Continue Reading
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News
11 Aug 2021
Extreme Networks aims to enhance SD-WAN offer with Ipanema acquisition
Cloud-driven networking company announces intent to establish second technology centre of excellence in Europe through acquisition of the SD-WAN division of Infovista Continue Reading
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News
30 Jul 2021
Fibre to the fore as OECD countries add 21 million fixed broadband connections
The future is arriving fast in the broadband industry in developed nations, as OECD research finds fibre deployment is gaining traction at the expense of traditional copper-wire connections in a post-Covid environment Continue Reading
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News
27 Jul 2021
5G roamers to surpass 200 million by 2026
With travel restrictions around the world being slowly phased out, analyst predicts 4,500% growth in 5G roaming subscribers over the next five years Continue Reading
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News
27 Jul 2021
Virgin Media O2 goes with Ericsson for 5G standalone core
Leading 5G infrastructure technology provider selected by newly merged UK operator to deploy its cloud-native, container-based, dual-mode 5G standalone core to pave the way to deliver connectivity to enable what are claimed to be the ‘most advanced’ enterprise applications and services Continue Reading
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News
26 Jul 2021
Qualcomm claims world first for 5G mmWave data connection
Showcasing what it believes will be features required in anticipated 5G mmWave roll-outs in China, mobile comms tech provider unveils mmWave capabilities for global expansion with support for 200MHz carrier bandwidth Continue Reading
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News
22 Jul 2021
Connectivity bottlenecks put $182bn in SME digital transformations at risk
Research finds ‘alarming’ gap between the approaches small businesses are taking in their post-pandemic digital transformations Continue Reading
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News
15 Jul 2021
3G net to be retired in 2023 as BT promises 5G across entire UK by 2028
UK’s incumbent telco unveils new mobile and convergence ambitions with almost universal next-generation wireless over next seven years Continue Reading
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News
14 Jul 2021
O2 Business improves in-store customer experiences with advanced connectivity-based AI technology
Technology uses artificial intelligence and video analytics to help retail businesses improve the in-store experience, with processes boosted by 5G Continue Reading
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News
12 Jul 2021
KUKA taps Nokia to facilitate industrial 5G SA private wireless network
German industrial robot manufacturer turns to comms technology provider for 5G private wireless for reliable connectivity in the development of intelligent automation Continue Reading
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News
12 Jul 2021
IoT at tipping point but multi-region connectivity, device deployment hinder UK adoption
Research from connectivity specialist finds three-quarters of UK respondents say their internet-of-things project is at best only somewhat successful in meeting expectations and realising benefits, but 91% still plan increased investment Continue Reading
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News
08 Jul 2021
Virgin Media O2 unveils ‘significant’ 4G and 5G boost
Ahead of the summer holidays, newly merged communications company announces what it says is a significant 4G and 5G boost to holiday hotspots Continue Reading
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News
06 Jul 2021
Colt enhances IBM partnership to gain 5G edge
Connectivity solutions provider joins IBM’s partner ecosystem to collaborate on 5G and edge technology for enterprise customers, simplifying distributed infrastructure operations Continue Reading
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05 Jul 2021
Toughening up web and mobile apps
We look at how organisations can secure internal and web-facing applications against ransomware and injection-style attacks Continue Reading
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Feature
05 Jul 2021
Toughening up web and mobile apps
We look at how organisations can secure internal and web-facing applications against ransomware and injection-style attacks Continue Reading
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News
02 Jul 2021
Qualcomm, Capgemini collaborate to boost 5G private network implementations for industries
Partnership between 5G comms tech provider and leading business management firm looks to improve interoperability, provide proven performance and ease deployment for clients looking to unlock benefits of 5G private networks Continue Reading
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News
02 Jul 2021
Ericsson, Huawei claim 5G core tech lead with Mavenir, Affirmed Networks leading challengers
Research reveals 5G core dominance is contingent on supplier positioning and strategy, but also that hungry pure-play software suppliers were already offering disruptive innovation and agility Continue Reading
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News
30 Jun 2021
Google Cloud, Ericsson target telcos with 5G, edge cloud solutions
Google Cloud and Ericsson form partnership based on respective compute platform and 5G technology portfolios to help comms service providers deliver capabilities to the edge to unlock new possibilities for enterprises Continue Reading
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News
29 Jun 2021
MWC 2021: Global mobile industry leaders show commitment to 5G mmWave
Mobile industry leaders unite as key 5G business segment expands its momentum across multiple regions, aiming to allow operators and OEMs to meet rising demand for data and expand into new service opportunities Continue Reading
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News
29 Jun 2021
MWC 2021: Totogi aims to ‘do for telcos what Salesforce did for CRM’
Public cloud telco software launches charging engine to achieve what it says is the world’s best performance benchmark of one million transactions per second with usage-based pricing with free tier option for CSPs Continue Reading
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News
28 Jun 2021
UK government announces high-tech lab to boost 5G diversification strategy
As a central pillar of strategy to build a more secure and innovative 5G supply chain, Sonic Labs test facility opens to explore ways of building 5G networks in a ‘simulated’ real-world environment Continue Reading
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News
28 Jun 2021
5G yet to take off as UK households demand more than broadband speed promise
Study from leading management consultant finds that despite not unrealistic worries about domestic network reliability, UK householders feel networks have dealt with extra strain from mass home working Continue Reading
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News
24 Jun 2021
NTT saddles up for Tour de France digital twin
World-famous cycling event to see ‘unique’ concept in communications designed to bring together people, processes and technology over 3,400km, ensuring the continuity and resilience of the race Continue Reading
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News
23 Jun 2021
WD-40 eases network friction with SD-WAN, SASE
Manufacturer of so-called ‘miracle spray’ overhauls inflexible, decades-old MPLS infrastructure with managed networking and security Continue Reading
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News
22 Jun 2021
Users’ network expectations change in new normal
Ciena study reveals how sustainability, connected industries and always-on connectivity are shaping the UK’s digital post-Covid landscape Continue Reading
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News
21 Jun 2021
Triax Technologies raises $12.5m Series A funding to expand IoT offer
First dedicated industrial internet of things venture capital fund supports growing loT worksite platform to increase worksite safety and efficiency Continue Reading
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News
18 Jun 2021
Telenor, Telia tap Nokia for 5G joint network roll-out in Denmark
Nokia to work with leading Danish mobile operators via their joint network to accelerate the delivery of 5G services across Denmark following the availability of 3.5GHz spectrum Continue Reading
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News
17 Jun 2021
DISH, Dell announce Open RAN 5G edge infrastructure first for US
Leading US operator taps IT giant for cloud-native, open 5G radio access network and edge compute technology and announces collaboration on go-to-market strategies for joint edge solutions Continue Reading
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News
16 Jun 2021
Confusion abounds around true definition of SASE, but doesn’t stop take-up
Global digital transformation survey finds nine out of ten companies reviewed remote connectivity strategy during lockdown and secure access service edge gains huge interest Continue Reading
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News
10 Jun 2021
Verizon Business looks for edge with advanced SASE
Telco launches SASE solution merging SD-WAN capabilities with network security services, creating a unified, cloud-delivered service model that supports digital enterprises Continue Reading
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News
08 Jun 2021
Aryaka activates EU-friendly point of presence
Cloud-first managed SD-WAN and SASE provider aims to bridge recently emerged EU/UK connectivity gap with enhanced networking support and application experience Continue Reading
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News
07 Jun 2021
Covid-19 accelerates interest in 5G
EY report shows that while the pandemic has prompted greater interest in 5G and IoT for majority of organisations, most are also struggling to identify the right 5G supplier strategy Continue Reading
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News
02 Jun 2021
Cato expands SASE reach in DACH region
Secure access service edge ‘pioneer’ announces new point of presence and expanded sales investment reflecting strong SASE growth in Germany, Austria and across EMEA Continue Reading
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News
27 May 2021
Oxbotica and TRL pilot safety framework for off-road autonomous vehicles
Autonomous vehicle technology companies develop code of practice to deploy autonomy safely, efficiently and at scale across a range of environments, in particular off-road settings such as mines, farms and ports where there are no pre-defined or standardised highway rules Continue Reading
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News
27 May 2021
Dumfries & Galloway to host Scotland’s first rural 5G connectivity hub
Farming and rural healthcare are among the sectors set to benefit from 5G hub, which will bring together technological expertise, academic research and local businesses Continue Reading
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News
26 May 2021
Viavi accelerates 5G Open-RAN testing at the AWS Outposts edge
Latest development in advancement of open radio access network technology sees global provider of network test, monitoring and assurance services take test solution to leading cloud environment Continue Reading
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News
25 May 2021
Edge computing drives business innovation
Intel research identifies edge computing as a critical factor that businesses must harness to navigate and understand data now and into the future Continue Reading
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News
25 May 2021
BSO draws on Arc to deliver on-demand connectivity in Middle East
Joint venture will interconnect companies’ network footprints in the Middle East, connecting digital hubs and providing inter-regional connectivity Continue Reading
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News
24 May 2021
Hard Rock Hotel checks in Extreme Wi-Fi 6 to enhance guest experience
Advanced cloud-managed Wi-Fi enables secure, reliable connectivity and simplified network management throughout historic site of renowned global hotel chain Continue Reading
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News
24 May 2021
Megaport claims transformation of networking at the edge with Fortinet Secure SD-WAN
Megaport Virtual Edge technology enables network managers to modernise their SD-WAN connectivity, optimise network performance and cut provisioning time Continue Reading
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News
24 May 2021
Mavenir powers Thailand’s Smart City to add fuel to 5G Open RAN fire
Thailand’s state comms technology joins consortium of network firms to develop “Silicon Beach”, with end-to-end 5G private network Continue Reading
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News
20 May 2021
O2, Microsoft reveal plans to develop mobile edge capability for private 5G
Operator and IT giant O2 partners with Microsoft to trial the benefits of on-premise mobile edge computing in a private 5G network, paving the way for secure data management and enabling confidential information to stay on-premise at all times Continue Reading
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News
19 May 2021
Zzoomm brings full-fibre broadband service to Cannock
Work starts to provide broadband speeds claimed to be up to 33 times faster than major broadband providers to more than 37,000 homes and businesses in Staffordshire town Continue Reading
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News
18 May 2021
Cisco acquires Kenna Security amid security expansion
Cisco announces a new acquisition alongside service enhancements around XDR and SASE in support of its security customers Continue Reading
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News
17 May 2021
How M1 is striving to be a digital telco
Singapore’s M1 is dialling up its digital chops by monetising its data, building more personalised services for subscribers, and going beyond connectivity as it evolves into a digital telco Continue Reading
- 12 May 2021
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News
12 May 2021
Cisco indicates intent to buy Socio Labs, Sedona Systems
Network giant aims to purchase developer of technology to deliver automation for routed optical networking, and modern event technology platform provider Continue Reading
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News
11 May 2021
UK digital leaders expect long-term changes to future working patterns
Research from digital infrastructure company reveals changing working patterns brought about by Covid-19, including a surge in digital infrastructure investment Continue Reading
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News
10 May 2021
Telemedicine to save healthcare industry tens of billions globally by 2025
Research predicts good times ahead for key network-based industry, especially as teleconsultations improve patient care, but warns that deregulation of telemedicine is needed to maximise growth Continue Reading
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News
07 May 2021
Brunel goes SD-WAN with Orange Business Services
Global specialist recruitment consultancy aims to accelerate time to market for new global offices with software-defined networking architecture Continue Reading
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News
07 May 2021
Juniper Networks offers path to ease SASE transition
New cloud-based portal is designed to help customers transition seamlessly and securely to a secure access service edge architecture by safeguarding users, applications and infrastructure amid network transformation Continue Reading
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News
04 May 2021
Aryaka acquires cloud-based SASE platform Secucloud
SD-WAN provider makes its first-ever acquisition with purchase of German security company Continue Reading
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News
29 Apr 2021
Vodafone, Qualcomm draft blueprint for Open RAN supplier diversification
Operator and comms tech giant collaborate on Massive MIMO RU and DU platform development to boost Open RAN ecosystem and increase pace of 5G innovation Continue Reading
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News
29 Apr 2021
BT, Fortinet team to expand managed network services with SD-WAN
UK telco boosts software-defined wide area network portfolio with new solution combining global connectivity and cyber expertise with Fortinet Secure SD-WAN Continue Reading
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News
27 Apr 2021
Fujitsu, NTT look beyond 5G to realise sustainable digital society
IT giants come together, envisioning a new, energy-efficient digital society founded on global and open collaboration with a range of partners supporting the Innovative Optical and Wireless Network Continue Reading
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Blog Post
26 Apr 2021
NDR and NPMD - important, meaningful acronyms for once...
I’ve recently had the chance to revisit what is old – but more relevant than ever – stomping ground of mine, thanks to Kemp Technology’s recent acquisition of Flowmon, which gave the company some ... Continue Reading
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News
22 Apr 2021
Mavenir gains new $500m cash injection as it opens UK O-RAN development centre
Network software provider gains backing from specialist new economy investment firm to further accelerate its advancement of open radio access network technology Continue Reading
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News
22 Apr 2021
Vodafone unveils first dedicated Open RAN test and integration lab
UK operator adds momentum to digital transformation programme and its transition to a software-orientated technology company with a big step towards readiness to deploy commercial open radio access network platforms Continue Reading
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News
21 Apr 2021
EMEA business leaders out of touch with employees’ needs in new hybrid workplace
Research finds more alignment with staff is needed for firms to address the new hybrid world of work but nearly half of businesses plan tech investments to further improve the workplace experience Continue Reading
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News
20 Apr 2021
UK government reveals new laws to wipe out rural mobile ‘not spots’ and speed up 5G roll-out
Legal measures to eliminate mobile signal blind spots in rural areas designed to create huge opportunities for rural economy and unlock potential of 5G to improve lives Continue Reading
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Blog Post
20 Apr 2021
The DX Moment Is Still Around The Corner For Many – If That Corner Is Still There…
Among the many conversations I have with vendors and end users themselves – via various online events – one of the most common buzz phrases of the past few years that still recurs more than it ... Continue Reading
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News
20 Apr 2021
Nokia, Edzcom raise Konecranes R&D with 5G SA private wireless
Network technology provider to fuel lifting equipment firm’s 5G research and digitised solution development for factories and ports, building on existing LTE private wireless investment Continue Reading
