All Network & Infrastructure articles – Page 71
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Network & InfrastructureDeutsche Telekom’s Choi sees open RAN deployments from 2023
Group’s tech boss likens RAN disaggregation complexity to landing a space rocket booster. Delayed SD-RAN trial one of many remaining legs on “journey” towards open RAN maturity. DT acknowledges geopolitical challenges around O-RAN ecosystem. Call-to-action made on collaboration.
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PremiumVodafone in the driving seat for 5G-powered mobility
Vodafone Germany flags a number of automotive use-cases for its 5G standalone technology in action. BMW, Porsche, and Sony on the automaker partnerships list. Second 5G test track activated.
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PremiumBT’s McRae flags benefits of Tarana’s FWA solution
McRae says customer trials have been encouraging so far. BT’s Allera and Watson tending to play down FWA’s role.
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Network & InfrastructureStarlink a potential suitor in Vodafone’s 28GHz lease deal
Vodafone in conversation with satellite operators to lease 28GHz spectrum in the UK. Elon Musk’s Starlink touted as an option
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Network & InfrastructureT-Mobile locks horns with Dish on CDMA, 12GHz
NatCo begrudgingly extends 3G CDMA network shutdown by three months. Fires criticism at Dish for not taking “responsibility” for migrating customers. Decision comes amid growing tension with satellite TV provider over 12GHz spectrum.
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PremiumOracle wins new role in BT’s 5G network
US supplier to play role in 4G to 5G migration. Huawei woes could have played a role in Oracle’s selection.
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PremiumBT pushes on quantum security with Lumenisity, Toshiba
QKD hook-up with Lumenisity’s hollow core fibre pitched as world first. Senior BT researchers optimistic about multiple use-cases for Lumenisity’s NANF HCF, but commercial timeframes unclear. Collaboration with Toshiba to build “quantum-secure” metro network in and around London.
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PremiumBT helps Ericsson shrink massive MIMO radios
Operator and supplier team up on product development. Lighter weight and easier to handle means faster urban 5G deployment.
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Strategy & ChangeElsewhere in Vodafone Europe: VfD’s joy over Telekom Deutschland fibre ruling
VfD gets one up on rival Telekom Deutschland over FTTP; VfUK flags progress in trials with Ericsson on reducing massive MIMO energy consumption.
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PremiumTelefónica sets wheels in motion for UNICA Next
IBM, Juniper Networks, and Red Hat tasked with deploying cloud-native 5G core network platform as UNICA focus evolves from virtualisation to modularisation. First data centres slated for rollout in October 2021. Unclear how far initial division of UNICA Next labour is split between public and private cloud.
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Public AffairsT-Mobile Czech Republic, O2 seek end to antitrust case
Operators offer concessions to settle EC probe of mobile network-sharing arrangements and avoid fines. The national regulator plans to step in and set mobile wholesale prices. Separately, TMCZ fights the regulator’s order to lower its wholesale prices.
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PremiumBT enables Azure data farm at Rolls-Royce testbed
BT infrastructure installed at Rolls-Royce’s Testbed 80 site, linking sensors to analytics tools provided by Microsoft’s Azure.
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PremiumNokia and Vivo get together on mmWave tests
Brazilian OB chooses Finnish equipment vendor for high-frequency pilot, with FWA on agenda. Temporary 26GHz licence granted by Anatel, as regulator firms up date of long-awaited 5G-optimised spectrum auction. Vivo still free to use Huawei tech.
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PremiumTelefónica Deutschland wheels out voice-over-new radio
Voice calls over 5G SA available in Munich, Potsdam. No timeframes set for VoNR coverage expansion.
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PremiumMovistar Chile and Nokia link on university 5G campus
Chilean operating business inaugurates first 5G test campus outside country’s Metropolitan Region.
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PremiumCiena, Infinera tapped for submarine capacity
Telxius expands on existing partnerships with vendor pair to launch 400Gbps Ethernet across its 100,000km of underwater cable. Higher bandwidth and speed potential showcased.
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Strategy & ChangeTelefónica reorgs retail division and pushes physical sales
Telefónica España’s distribution unit split into three departments, targets efficiency gains. Telyco stores to be given experience-focused facelift to maximise post-COVID high street surge.
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PeopleOpenreach names new fibre delivery guy
Change at top of Fibre & Network Delivery unit as Matthew Hemmings comes in for Kevin Murphy. Internal hire sees Hemmings take lead of team focused on expanding Openreach’s UK-wide fibre network.
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PremiumNEC solidifies SI position in Telefónica’s open RAN push
Japan-based vendor to coordinate live trials in four key markets. German open RAN trial seen as springboard for NEC’s leap into wider Group sphere.
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Network & InfrastructureCiti said to be charged with Telefónica Spanish infra sale
Rumours continue to circulate around Telefónica’s fibre monetisation plans in Spain. Investment bank understood to have valued Spanish fibre infrastructure at €14bn. Sale speculation comes despite Telefónica classing its Spanish fibre infrastructure as a “strategic asset”. Report suggests Group is seeking resources to finance investments in 5G and digitisation. ...