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Home - Archives for Catherine Sbeglia Nin - Page 2
Author

Catherine Sbeglia Nin

Catherine Sbeglia Nin
Catherine Sbeglia Nin

Catherine Sbeglia Nin is the Managing Editor for RCR Wireless News, where she covers topics such as Wi-Fi, network infrastructure, AI and edge computing. She also produced and hosted Arden Media's podcast Well, technically... After studying English and Film & Media Studies at The University of Rochester, she moved to Madison, WI. Having already lived on both coasts, she thought she’d give the middle a try. So far, she likes it very much.

  • FWA keeps gaining ground — and operators are betting bigger

    by Catherine Sbeglia Nin January 14, 2026
    by Catherine Sbeglia Nin January 14, 2026

    A new report from Dell’Oro Group estimates that total FWA subscriptions will surpass 191 million by 2029 In sum – what to know: FWA growth holds – Dell’Oro expects total …

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  • What is unequal modulation (UEQM) in Wi-Fi 8?

    by Catherine Sbeglia Nin January 13, 2026
    by Catherine Sbeglia Nin January 13, 2026

    With UEQM, stronger streams can use higher-order modulation, while weaker streams can fall back to more robust modulation Unequal modulation (UEQM) in Wi-Fi 8 refers to the ability to assign …

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  • Samsung completes first commercial call using vRAN

    by Catherine Sbeglia Nin January 13, 2026
    by Catherine Sbeglia Nin January 13, 2026

    The trial builds on a 2024 milestone, when Samsung completed an end-to-end vRAN call in a lab environment using Intel’s Xeon 6 system-on-chip In sum – what to know: Closer …

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  • Kyivstar launches 5G pilot in Lviv as Ukraine pushes digital modernization amid war

    by Catherine Sbeglia Nin January 12, 2026
    by Catherine Sbeglia Nin January 12, 2026

    Kyivstar’s 5G initiative is designed to assess 5G performance in real urban conditions In sum – what to know: 5G amid conflict – Kyivstar is advancing 5G pilots despite ongoing …

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  • Ofcom maps out split-priority approach for upper 6 GHz band

    by Catherine Sbeglia Nin January 9, 2026
    by Catherine Sbeglia Nin January 9, 2026

    The 6 GHz spectrum sharing proposal outlines a Wi-Fi-first, mobile-later approach In sum – what to know: Wi-Fi first, mobile later – The split-priority approach gives Wi-Fi early and broader …

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  • Five insights from GSMA Intelligence’s new report on AI-era assurance

    by Catherine Sbeglia Nin January 9, 2026
    by Catherine Sbeglia Nin January 9, 2026

    Roughly 80% of operators already use AI for analytics; however, these deployments are largely limited to decision-support use cases In partnership with Radcom, GSMA Intelligence has launched a new report, …

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  • CES 2026 Wi-Fi news round up

    by Catherine Sbeglia Nin January 8, 2026
    by Catherine Sbeglia Nin January 8, 2026

    With Wi-Fi 8 certification still years away, some in the industry question whether the technology’s CES prominence is premature While some companies, including Acer and TP-Link, had Wi-Fi 7 news …

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  • Wi-Fi Alliance move brings Wi-Fi 7 features to 20 MHz-only devices

    by Catherine Sbeglia Nin January 7, 2026
    by Catherine Sbeglia Nin January 7, 2026

    The Alliance says the new certification will bring Wi-Fi 7 features to a wider range of residential, enterprise, and industrial devices In sum – what to know: Beyond high-performance devices …

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  • What is VoWiFi — and why are operators still investing in Wi-Fi calling?

    by Catherine Sbeglia Nin January 6, 2026
    by Catherine Sbeglia Nin January 6, 2026

    VoWiFi uses IMS technology to provide a packet voice service delivered over IP via a Wi-Fi network In sum – what to know: Core element — VoWiFi is a key …

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  • Wi-Fi 8 takes shape as MediaTek previews Filogic 8000 at CES 2026

    by Catherine Sbeglia Nin January 5, 2026
    by Catherine Sbeglia Nin January 5, 2026

    Wi-Fi 8 is ‘engineered specifically’ to meet the requirements of our AI future, says MediaTek In sum – what to know: Reliability and latency over speed – Wi-Fi 8’s emphasis …

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  • FR3 explained — why it matters in Release 18

    by Catherine Sbeglia Nin January 2, 2026
    by Catherine Sbeglia Nin January 2, 2026

    Frequency Range 3 (FR3) is positioned between sub-6 GHz and mmWave In sum – what to know: Not mmWave 2.0 – FR3 sits between sub-6 GHz and mmWave and is …

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  • Despite the hype, 6G’s AI impact remains uncertain

    by Catherine Sbeglia Nin December 17, 2025
    by Catherine Sbeglia Nin December 17, 2025

    The results of a recent IEEE survey indicates that 6G remains more of a research topic than a near-term business priority The Institute of Electrical and Electronics Engineers (IEEE) recently …

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  • Three scenarios for global 6 GHz adoption — always ‘a degree of fragmentation’

    by Catherine Sbeglia Nin December 16, 2025
    by Catherine Sbeglia Nin December 16, 2025

    Global 6 GHz harmonization will be a key determinant of Wi-Fi 8’s performance, adoption curve, and competitiveness The 6 GHz band (5925–7125 MHz) has become the defining spectrum layer for …

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  • FWA speeds slow as adoption accelerates, Ookla finds

    by Catherine Sbeglia Nin December 15, 2025
    by Catherine Sbeglia Nin December 15, 2025

    T-Mobile, AT&T, and Verizon experienced a ‘noticeable’ decline in FWA download and upload speeds during Q2 2025 and Q3 2025 In sum – what to know: T-Mo reigns supreme – T-Mobile …

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  • ‘We. Won’t. Stop.’ — T-Mobile US responds to AT&T lawsuit

    by Catherine Sbeglia Nin December 11, 2025
    by Catherine Sbeglia Nin December 11, 2025

    The lawsuit alleges that T-Mobile’s new Easy Switch onboarding tool uses AI bots to access and scrape customer data from AT&T’s systems unlawfully In sum – what to know: Customer-first …

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  • Gen AI isn’t magic — But it still holds real promise for telecom

    by Catherine Sbeglia Nin December 10, 2025
    by Catherine Sbeglia Nin December 10, 2025

    Many telcos still underestimate gen AI’s broader potential, warned Frost & Sullivan Senior Industry Analyst Soumyadeep Roy Chowdhury In sum – what to know: Not magic — foundational – Gen …

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  • Global 6 GHz Wi-Fi adoption snapshot

    by Catherine Sbeglia Nin December 8, 2025
    by Catherine Sbeglia Nin December 8, 2025

    Despite claims that 6 GHz global harmonization has been achieved, disparities remain In sum – what to know: 6 GHz defines Wi-Fi 8 – Wi-Fi 8 shifts the narrative from …

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  • WBA trials show Wi-Fi QoS can slash latency by 70%

    by Catherine Sbeglia Nin December 5, 2025
    by Catherine Sbeglia Nin December 5, 2025

    New trials show how intelligent Wi-Fi QoS management can drive operational efficiency across gaming, real-time collaboration, IoT, and streaming A new report from the Wireless Broadband Alliance (WBA) details key …

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  • AT&T sues T-Mobile US over “Easy Switch” tool, alleges AI-driven data scraping

    by Catherine Sbeglia Nin December 4, 2025
    by Catherine Sbeglia Nin December 4, 2025

    T-Mobile has promoted Easy Switch as a way for new customers to join its network in as little as 15 minutes In sum – what to know: Easy switching – …

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  • How will a fragmented 6 GHz policy shape Wi-Fi 8 adoption?

    by Catherine Sbeglia Nin December 2, 2025
    by Catherine Sbeglia Nin December 2, 2025

    Wi-Fi 8 is taking shape, but the lack of universal 6 GHz access threatens to limit performance and distort regional rollouts In sum – what to know: 6 GHz is …

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  • Three Wi-Fi 8 features dependent on 6 GHz

    by Catherine Sbeglia Nin November 26, 2025
    by Catherine Sbeglia Nin November 26, 2025

    Wi-Fi 6E introduced the 6 GHz band; Wi-Fi 7 maximized it; now Wi-Fi 8 will rearchitect how it’s used In sum – what to know: Foundational – Next-generation Wi-Fi depends …

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  • What T-Mobile US’ F1 weekend reveals up close

    by Catherine Sbeglia Nin November 21, 2025
    by Catherine Sbeglia Nin November 21, 2025

    T-Mobile US signed a multi-year extension as the exclusive 5G partner of Formula 1 and will deliver 5G broadcast innovations T-Mobile US’ Las Vegas Formula 1 Grand Prix event has …

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  • A ‘scrappier’ Verizon will cut 15,000 jobs

    by Catherine Sbeglia Nin November 14, 2025
    by Catherine Sbeglia Nin November 14, 2025

    Verizon will also shift roughly 200 stores to franchise operations, according to unnamed sources In sum – what to know: Workforce reset – Verizon will cut 15,000 jobs and shift …

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  • Deutsche Telekom Q3: Focus remains on AI, fiber

    by Catherine Sbeglia Nin November 13, 2025
    by Catherine Sbeglia Nin November 13, 2025

    Strong fiber uptake and industrial AI push anchor Deutsche Telekom’s outlook In sum – what to know: Record fiber gains – In Germany, Deutsche Telekom added 155,000 FTTH customers in …

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  • Verizon, AWS build fiber for the ‘exponential growth of AI’

    by Catherine Sbeglia Nin November 7, 2025
    by Catherine Sbeglia Nin November 7, 2025

    The Verizon–AWS partnership expands long-haul fiber routes to meet AI’s surging bandwidth needs and strengthen Verizon’s AI Connect platform In sum – what to know: AI infrastructure convergence – Fiber …

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