Network hardware
Network hardware products such as routers, switches, hubs, appliances and gateways form the vital infrastructure for successful enterprise IT. We look at the latest trends in technologies in building LANs, WANS and Ethernet networking.
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News
05 Feb 2025
StarHub upgrades fibre broadband network to deliver 10Gbps services
First deployment of StarHub’s 10Gbps XGS-PON technology across city-state to offer enhanced services as part of Digital Connectivity Blueprint to improve citizen well-being via next-generation digital infrastructure Continue Reading
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News
04 Feb 2025
DE-CIX upgrades New York’s largest internet exchange backbone
DE-CIX upgrades one of the US’s largest internet exchange backbones as staying resilient and offering scale become priorities Continue Reading
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News
24 Oct 2019
Global broadband market sees fibre push
Trend towards fibre and dropping copper for broadband links continues in second quarter, but at a slower rate Continue Reading
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News
22 Oct 2019
IoT connectivity management platforms flourish
Berg Insight research reveals huge potential growth in devices managed on commercial internet of things connectivity management platforms, predicting a rise from 770 million in 2018 to 3.15 billion by 2023 Continue Reading
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News
22 Oct 2019
Nordic governments open to Huawei’s ‘no spy’ offer
Chinese tech giant seeks to reassure Nordic governments over security concerns in 5G contracts Continue Reading
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News
21 Oct 2019
Asset sharing essential to making 5G RAN affordable
Rethink Technology finds that upfront cost containment has been the number one priority for cellular operators in the first stage of 5G deployment, and that three main tactics have been used to achieve this ambition Continue Reading
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News
21 Oct 2019
Qualcomm teams with Radisys to hasten 5G deployment process
Chip maker Qualcomm inks 5G technology partnership with telecoms software provider Radisys for faster time to market and faster time to revenue Continue Reading
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News
21 Oct 2019
CityFibre expands connectivity offer with Digital Wholesale Solutions
Wholesale full-fibre provider CityFibre is to make its products available to independent communications, IT and cloud services provider DWS Continue Reading
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News
16 Oct 2019
Huawei defies US ban with rising revenues in third quarter
Chinese telecoms equipment giant attributes 24.4% revenue growth to maintaining its focus on ICT infrastructure and smart devices Continue Reading
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News
16 Oct 2019
5G awareness and interest high but consumers struggle to see benefits
The ramp-up of 5G networks would seem only a matter of time, but research suggests consumers are not yet seeing the light Continue Reading
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News
16 Oct 2019
Brussels accuses Broadcom of breaching antitrust practices
Competition commissioner says US tech giant’s behaviour is “likely, in the absence of intervention, to create serious and irreversible harm to competition” Continue Reading
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News
16 Oct 2019
Intel makes Pivot towards 5G with Smart Edge acquisition
Chip giant Intel has signed a definitive agreement to buy the Smart Edge intelligent-edge platform business from infrastructure and service provider Pivot Technology Solutions Continue Reading
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News
15 Oct 2019
Huawei: Fresh mindset needed to speed up 5G development
It may already enjoy pricing and technological advantages, but Huawei is calling on 5G industry to collaborate more, especially with regard to regulatory policy Continue Reading
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News
15 Oct 2019
CityFibre announces consultation to speed up full fibre switchover
CityFibre undertakes industry-wide consultation process regarding the role of builders such as itself in developing the switchover from legacy copper networks Continue Reading
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News
15 Oct 2019
Braintree boasts broadband benchmark
Braintree in Essex claims to have access to some of the fastest broadband speeds in the world Continue Reading
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News
14 Oct 2019
UK government confirms gigabit broadband roll-out, rows back on 2025 delivery commitment
UK government confirms plans to roll out gigabit-capable broadband across the UK, yet quietly shelves previous pledge to do so by 2025 Continue Reading
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News
10 Oct 2019
UK and Middle East PR firm ditches NetApp for Nutanix and Talon Fast
Four Communications needed better connectivity for collaboration between the UK and its gulf sites, so dumped server/storage for hyper-converged and a distributed file system Continue Reading
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News
09 Oct 2019
US likely to concede on Huawei export ban
The US government may make some concessions over the future of Huawei before the end of the year Continue Reading
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News
30 Sep 2019
Chancellor Sajid Javid set to make £5bn investment commitment to improve UK broadband coverage
The Chancellor Sajid Javid is expected to take to the stage at the Conservative Party Conference in Manchester later today, to set out the group’s “infrastructure revolution” plans, which include ramping up broadband coverage across the UK Continue Reading
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News
27 Sep 2019
Mayor launches guidance on building access to increase mobile coverage
London mayor Sadiq Khan has launched a new standard agreement for commercial landlords and public property owners to make it easier to access rooftops to install 5G Continue Reading
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News
23 Sep 2019
The perfect storm for silicon photonics
By packaging optics with silicon chips, silicon photonics will enable datacentres to keep up with the exponential growth in demand for bandwidth Continue Reading
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News
13 Sep 2019
West Midlands gears up for the next phase of 5G
West Midlands 5G (WM5G) marks launch of UK’s first dedicated 5G accelerator programme by holding a series of demos to showcase the wide variety of use cases that exist for the technology Continue Reading
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Feature
28 Aug 2019
Building a 5G city: Bristol’s valuable lessons for the UK’s digital future
West of England Combined Authority is taking part in DCMS’s 5G Testbeds and Trials programme, exploring applications for tourism and entertainment. We find out how it is applying its learnings to life in Bristol and Bath Continue Reading
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News
22 Aug 2019
5G testbed brings Li-Fi broadband to Orkney
A number of homes on the remote island of Graemsay in the Orkneys are testing so-called Li-Fi technology as a broadband delivery mechanism Continue Reading
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News
20 Aug 2019
Huawei to US: Ban violates free market principles
Huawei has hit back at the US government’s latest moves to restrict its activities Continue Reading
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E-Zine
14 Aug 2019
CW APAC: Trend Watch – Internet of Things
In this handbook, Computer Weekly looks at how APAC firms are putting the internet of things to good use in an increasingly connected world, yet technology integration and security concerns are holding back widespread adoption. Continue Reading
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Feature
13 Aug 2019
What 5G applications will transform your business?
The UK’s mobile network operators have started work on their 5G roll-outs, but what applications are most likely to gain enterprise traction for the new standard? Continue Reading
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Opinion
13 Aug 2019
Storage: How ‘tail latency’ impacts customer-facing applications
Henry He of Virtual Instruments looks at tail latency, the small percentage of storage I/O that could be causing big and costly problems for business applications Continue Reading
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News
30 Jul 2019
Huawei ‘galvanised’ by Trump ban
Huawei has found itself caught in the crossfire of the US president’s trade war with China, but chairman Liang Hua says the firm is rising to the challenge Continue Reading
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News
19 Jul 2019
CityFibre announces 14 more locations on its full-fibre network
Full-fibre broadband provider extends its network to more homes and businesses in latest roll-out Continue Reading
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News
17 Jul 2019
MPs slam Home Office over troubled Emergency Services Network programme
The plan for a new communications network for police, fire and ambulance services is three years late and £3.1bn over budget, and Public Accounts Committee fears further delays Continue Reading
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News
15 Jul 2019
No technical grounds to ban Huawei, DCMS told
Science and Technology Committee tells Department for Digital, Culture, Media and Sport that there are no technical grounds for it to exclude Huawei Continue Reading
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News
07 Jul 2019
There’s no free lunch in SD-WAN, says Tata Communications
Software-defined wide-area networks may help to lower connectivity costs and prioritise network traffic, but enterprises must still invest in bandwidth to reap the benefits of the technology Continue Reading
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News
04 Jul 2019
Implementing IoT – overcoming barriers to commercial adoption
Tim Wright from the Institute of Telecoms Professionals reports from a recent seminar exploring questions around the barriers to commercial, at-scale adoption of the internet of things, and how to overcome them Continue Reading
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Podcast
18 Jun 2019
Podcast: The Computer Weekly Downtime Upload – Episode 20
In this week’s episode of the Computer Weekly Downtime Upload podcast, Brian McKenna and Caroline Donnelly are joined by Computer Weekly’s networking editor, Alex Scroxton, to talk about some of the past week’s biggest news stories Continue Reading
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News
18 Jun 2019
Openreach trials will speed up broadband upgrade
Tests to focus on process of migrating households and businesses to fibre to the premise and voice over IP Continue Reading
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News
30 May 2019
EE launches consumer 5G, but experts say no rush to upgrade
EE launched the UK’s first official 5G network this week, but with limited availability and 4G networks improving all the time, industry watchers say there is no big impetus for users to upgrade yet Continue Reading
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Feature
29 May 2019
Norway’s autonomous ships point to new horizons
Norway is a pioneer in the autonomisation of shipping, which conveys environmental benefits as well as efficiency gains – but human mariners are likely to stay on board for a while yet Continue Reading
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News
23 May 2019
Arm China seeks solutions to US export controls with Huawei
Chip design firm in communication with Huawei-owned semiconductor firm HiSilicon following US move to halt exports of US technology to Chinese tech giant Continue Reading
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News
22 May 2019
EE confirms 30 May 2019 go-live date for UK 5G network
Mobile operator is on course to become the first to go live with 5G in the UK, but Huawei phones will not be among its launch-day devices Continue Reading
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News
21 May 2019
Keeping commuters connected on the world’s longest sea crossing
CommScope’s antennas remained unscathed during a gruelling storm in 2018 and continue to provide reliable mobile connectivity on China’s 55km Hong Kong-Zhuhai-Macau Bridge Continue Reading
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News
02 May 2019
Defence secretary sacked over Huawei leak
Defence secretary Gavin Williamson has been sacked after leaking confidential discussions over the use of Huawei networking equipment Continue Reading
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Podcast
30 Apr 2019
Podcast: The Computer Weekly Downtime Upload – Episode 13
In this week’s episode of the Computer Weekly Downtime Upload podcast, the team are joined by security editor Warwick Ashford to talk about his time at the CyberUK conferences, as well as connected cars, education in the UK, and Brian McKenna’s trip to China Continue Reading
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News
26 Apr 2019
Huawei leak inquiry launched
Cabinet secretary Mark Sedwill has instituted an inquiry aimed at discovering who leaked confidential discussions about UK mobile operators’ use of Huawei in their future 5G networks to the press Continue Reading
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E-Zine
18 Apr 2019
CW ASEAN: Trend Watch – 5G
In this handbook, focused on business IT in the ASEAN region, Computer Weekly looks at the great spectrum conundrum, considers the potential of digital indoor systems and weighs up the challenges and opportunities that 5G presents for edge computing Continue Reading
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E-Zine
18 Apr 2019
CW ANZ: Trend Watch – 5G
In this ANZ handbook, Computer Weekly finds out which industries are likely to be the first to benefit from 5G technologies, hears about Huawei’s ambitious plans for its mobile portfolio, and weighs up the challenges and opportunities 5G presents for edge computing Continue Reading
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News
17 Apr 2019
TfL suspends Wi-Fi service as Extinction Rebellion spreads
Transport for London has cut off its public Virgin Media Wi-Fi service to disrupt climate change protests Continue Reading
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News
11 Apr 2019
Ahead of FTTP and 5G, BT picks Nokia to enhance core capacity
With the national full-fibre broadband roll-out in full swing and 5G expected to launch, BT is deploying new Nokia hardware at its network core to boost capacity for data-hungry services Continue Reading
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News
04 Apr 2019
Enhanced Wi-Fi cuts costs to maximise efficiency at Dorset school
The need for cost-effective, manageable wireless infrastructure without additional annual licence fees drove Lytchett Minster School’s decision to upgrade its on-site network with TP-Link Continue Reading
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News
28 Mar 2019
Huawei making no progress on addressing security concerns
Huawei has made no material progress on addressing the issues identified last year by the NCSC, according to the latest highly critical report from its HSCEC Oversight Board Continue Reading
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News
22 Mar 2019
UK government at odds over Huawei threat
The chair of the Science and Technology Committee has criticised the government’s vague response to concerns about Huawei’s activities in the UK Continue Reading
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News
07 Mar 2019
Vodafone defends its use of Huawei as 5G trials go live
As Vodafone begins trials of a live 5G service in Bristol, Cardiff and Liverpool, the operator’s CTO and general counsel have defended their use of Huawei equipment in Vodafone’s network and challenged its detractors to produce evidence of spying Continue Reading
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News
07 Mar 2019
US government ban unconstitutional, says Huawei
Huawei’s lawsuit accuses Washington of violating the US Constitution by banning it from government contracts Continue Reading
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News
05 Mar 2019
US doubles down on Huawei fears as Chinese prepare to sue
US secretary of state Mike Pompeo has reinforced his attacks on Huawei as the firm apparently prepares to sue the US government over its federal-level ban Continue Reading
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News
26 Feb 2019
MWC 2019: 5G driving telcos into the cloud, says VMware CEO
At Mobile World Congress in Barcelona, VMware CEO Pat Gelsinger explained how the requirements of 5G mobile networks are helping to push more telcos into the organisation’s arms Continue Reading
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News
22 Feb 2019
IT Priorities 2019: Security concerns top agenda for network buyers again
The ability to gain visibility into what is happening on enterprise networks has once again topped the agenda for network managers and buyers, according to the latest Computer Weekly/TechTarget IT Priorities survey Continue Reading
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News
20 Feb 2019
MWC 2019: Huawei claims massive lead on 5G readiness
At a pre-Mobile World Congress event in London, Huawei’s Ryan Ding shared details of the firm’s rapidly expanding 5G mobile portfolio, and laid into his competitors Continue Reading
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News
19 Feb 2019
MWC 2019: 5G in Europe driven by industrial automation, says Ericsson
As Mobile World Congress 2019 nears, Sweden’s Ericsson has been expanding, and expounding upon, its plans for 5G mobile networks Continue Reading
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News
19 Feb 2019
Huawei’s Ren Zhengfei: US won’t crush us
Huawei CEO Ren Zhengfei has taken a more combative stance in the ongoing row over the firm’s alleged links to the Chinese intelligence services Continue Reading
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News
14 Feb 2019
Cisco CEO brushes off Brexit and other crises
Chuck Robbins has been speaking about the networking business’ resilience in the face of multiple geopolitical trends and crises, and says his customers just can’t stop spending Continue Reading
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Podcast
05 Feb 2019
Podcast: The Computer Weekly Downtime Upload - Episode 2
In this week’s episode of Computer Weekly’s Downtime Upload podcast, the team discuss what went on at Cisco Live Europe, consider the benefits of office robots, and deep dive into the financial results of AWS, SAP and Microsoft Continue Reading
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News
01 Feb 2019
BT stockpiles networking kit for no-deal Brexit as Patterson exits
Outgoing BT boss Gavin Patterson shared some details on the company’s contingency planning for a feared no-deal Brexit as chief executive Philip Jansen formally takes charge of the business Continue Reading
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News
31 Jan 2019
Cisco Live Europe: Intent-based networking meets the IoT head-on
Networking and communications technology supplier Cisco plans to bring intent-based networking techniques to bear on the internet of things Continue Reading
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News
29 Jan 2019
Cisco breaks out of physical datacentres to support app-based future
At Cisco Live Europe, extending datacentre capabilities beyond the confines of the physical site to enable app innovation formed the core of a swathe of announcements made by the networking kingpin Continue Reading
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News
23 Jan 2019
MPs challenge Huawei over spying allegations
The chair of the cross-bench Science and Technology Committee has written to Huawei seeking answers over its activities in the UK Continue Reading
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News
08 Jan 2019
Intel readies 10nm chips for AI, 5G and a new PC platform
During CES, Intel revealed how it would address the market opportunity in 5G and support AI inference Continue Reading
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News
02 Jan 2019
SMEs urged to get on board with Network Services 2 framework
Suppliers have until the end of January 2019 to sign up to the new government network services purchasing framework Continue Reading
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News
31 Dec 2018
Top 10 network stories of 2018
2018 was the year when software-defined networking, and more specifically software-defined WANs, took centre stage. We look back at a transformative year for the world of the network manager Continue Reading
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E-Zine
18 Dec 2018
The 50 most influential people in UK IT 2018
In this week’s Computer Weekly, we reveal our annual UKtech50 list of the most influential people in UK IT. We talk to this year’s winner, HM Revenue & Customs chief digital and information officer Jacky Wright, about the challenges of government IT during Brexit and the changing role of the CIO. And we examine the issues around upgrading SAP’s ERP system to S/4 Hana. Read the issue now. Continue Reading
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E-Zine
11 Dec 2018
Manchester’s evolution from rag trade to digital hub
In this week’s Computer Weekly, we visit Manchester to examine the city’s expanding digital and e-commerce industry and find out the key to tech sector growth in the former home of the UK rag trade. We look at the challenges of IT security in the quantum computing age. And we talk to Bloomberg’s CTO about tech innovation, machine learning and blockchain. Read the issue now. Continue Reading
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News
10 Dec 2018
Vodafone’s 4G network goes underground
Operator will roll out small 4G and 5G-ready antenna to boost network coverage over short distances in areas of dense usage, using manhole covers, among other things Continue Reading
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Feature
07 Dec 2018
What does the 802.11ax wireless standard mean for your network?
The publication of the 802.11ax standard will pave the way for the next generation of wireless technology, but what does it mean for enterprise networks? Continue Reading
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News
04 Dec 2018
As commercial 5G nears, small cells generate interest
Interest in small cells as an element of commercial 5G mobile networks is growing, particularly in countries with supportive regulatory environments. Meanwhile, a UK trial of wholesale small cell infrastructure has kicked off in London Continue Reading
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News
29 Nov 2018
Virtual Instruments aims to be “the brain of the datacentre”
Virtual Instruments hopes artificial intelligence and machine learning functionality that helps IT staff spot connections between application and storage performance could put an end to the “war room” Continue Reading
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News
27 Nov 2018
Poor Wi-Fi connectivity damaging to home life, say UK consumers
A study for BT has revealed a substantial proportion of UK families feel they are being let down by poor in-home Wi-Fi networks Continue Reading
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News
13 Nov 2018
5G will unleash digital transformation for UK enterprises
Mobile operator EE is working hand-in-hand with its largest enterprise customers to realise the potential of its future 5G mobile network Continue Reading
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News
06 Nov 2018
Automation and CSR are driving reskilling process for UK plc, says Cisco
UK business leaders are planning to make dramatic changes to their organisations between now and 2020, according to a new report from Cisco Continue Reading
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News
25 Oct 2018
Vodafone claims UK 5G first
Mobile network operator Vodafone claims the activation of a trial site in Manchester marks the first time mobile data traffic has been streamed to and from the internet exclusively over 5G technology Continue Reading
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News
26 Sep 2018
At the new Cisco, culture is as important as innovation
Cisco’s newly appointed SVP of Emear, Wendy Mars, shares her thoughts on the state of network innovation within the industry, and explains why cultural change is just as important an element of a digital strategy Continue Reading
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Feature
19 Sep 2018
What are the current SD-WAN options for enterprises?
Software-defined wide area networking is well on its way to being a multi-billion dollar market. We assess the current state of the market and look at some of the options for enterprise CIOs and network managers Continue Reading
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Feature
19 Sep 2018
Employers turn to wearable technology to help staff manage work-life balance
Companies are realising that there are sound business reasons for ensuring their employees get enough sleep and exercise, so they are turning to wearable technology to help their staff stay healthy, despite the pressures of work Continue Reading
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Feature
30 Aug 2018
When networks collide: how M&A brings infrastructure together
Enterprise IT runs on networking, so fixing up the network should be a priority issue during mergers and acquisitions – but that’s not always the case. Find out how the pros manage it Continue Reading
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News
16 Aug 2018
CEO Robbins puts multi-cloud at the heart of Cisco’s business
Placing the supplier at the heart of the enterprise transition to multi-cloud environments seems to be paying off for Cisco CEO Chuck Robbins Continue Reading
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E-Zine
15 Aug 2018
CW ANZ: Gearing up for 5G
The potential benefits of 5G are certainly promising in Australia, which is seen as a test bed for 5G services with the country’s dense cities and wide open spaces. Indeed, telcos in Australia have used the recent Commonwealth Games on the Gold Coast in southeast Queensland to test their coming 5G networks. In this edition of CW ANZ, we look at how Australia is ushering in 5G services and the industries that will get the most out of the technology. Read the issue now. Continue Reading
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E-Zine
15 Aug 2018
CW ASEAN: Preparing for 5G
As telcos gear up to roll out the first 5G networks, enterprises are keen to see how they can take advantage of faster 5G connectivity to support a broad range of applications, from the internet-of-things to high-fidelity remote applications. In this edition of CW ASEAN, we look at how telcos and enterprises are readying themselves for 5G and the opportunities presented by the new technology. Read the issue now. Continue Reading
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Feature
14 Aug 2018
Sustainability and the smartphone: How to give your old device a second life
Find out what happens to your smartphone after you’re finished with it and why you should commit to the circular economy Continue Reading
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News
12 Jul 2018
Broadcom acquires enterprise business with CA Technologies deal
Broadcom buys into the enterprise software infrastructure arena, announcing $19bn acquisition of CA Technologies Continue Reading
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E-Zine
03 Jul 2018
Future-proofing Gatwick Airport’s networks
In this week’s Computer Weekly, we go behind the scenes at London Gatwick Airport and talk to its CIO about a critical network upgrade to support passenger growth. Our latest buyer’s guide examines automation and intelligent systems management. And we assess and compare the latest technologies for boosting storage performance. Read the issue now. Continue Reading
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News
22 Jun 2018
SME provider takes on Cambridgeshire public sector network contract
Managed network services provider MLL Telecom has been awarded the EastNet contract to run WAN services across Cambridgeshire, replacing a legacy Virgin Media Network Continue Reading
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News
21 Jun 2018
Nokia outsources IT infrastructure and application services to HCL
Five-year deal will bring together the services delivered by four different IT companies. Continue Reading
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Feature
20 Jun 2018
Need for speed: designing a modern campus LAN
Just like datacentres before them, campus LANs are increasingly being defined by virtualisation and software-based controls. Next to this shift, the hardware also continues to improve as network owners look to keep pace with user demand Continue Reading
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News
13 Jun 2018
Advanced network supports new learning model at Northampton Uni
The University of Northampton is preparing to open a new campus at a cost of £330m, and has turned to Cisco to supply an intelligent, secure network to support its innovative learning model Continue Reading
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News
12 Jun 2018
BT announces “unhackable” quantum-secured network
In the face of the threat that quantum computers could crack many of the encryption methods used to protect highly sensitive data, BT has developed a “quantum-secured” network Continue Reading
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News
06 Jun 2018
EE confirms October 2018 UK launch date for first 5G live trials
Mobile operator outlines plans to test its 5G network within London’s Tech City startup hub, as its push to become the UK’s first to market with the technology gathers pace Continue Reading
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News
05 Jun 2018
Mobile, IoT and cloud biggest drivers for Wi-Fi growth
The intersection of mobility, the IoT and cloud will be the driving forces behind wireless network deployments over the next few years Continue Reading
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Tip
31 May 2018
A refresher course on white box networking equipment
This white box networking review sheds some light on the variations, as it's all too easy to confuse the intricacies of white boxes, universal CPEs and brite boxes. Continue Reading
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Feature
27 Apr 2018
Software-defined networking: gathering momentum in the enterprise?
Suppliers are pushing the benefits of software-defined networking harder than ever, and enterprises are starting to take the plunge rather than remaining on the sidelines Continue Reading
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News
17 Apr 2018
China’s ZTE a national security risk, UK telcos warned
UK national cyber security authority has warned telecommunications companies against using equipment and services from Chinese network equipment supplier ZTE, citing national security risks Continue Reading
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Feature
22 Mar 2018
How Turkish mobile operators are helping the vast Syrian refugee population to help themselves
Turkish mobile network operators are designing services that will help Syrian refugees make their lives in the country Continue Reading
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News
28 Feb 2018
MWC 2018: 5G collaboration dominates agenda at annual mobile fair
At Mobile World Congress 2018 in Barcelona, 5G mobile networks were the talk of the show, and a number of operators announced new collaborations around the emerging network standard with their technology partners Continue Reading
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News
28 Feb 2018
MWC 2018: Project Flame launches 5G testbed in Barcelona
The European H2020 Project Flame has launched the first urban-scaled 5G testbed for open media internet trials, using an InterDigital platform Continue Reading
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News
26 Feb 2018
MWC 2018: Samsung Galaxy S9 launch kicks off annual mobile festival
Samsung has raised the curtain on Mobile World Congress 2018 in Barcelona with the launch of a new flagship Galaxy S9 smartphone device Continue Reading