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Home - optical
Tag:

optical

  • Nokia nips and tucks, and sees supercycle upside – as AI and cloud orders double

    by James Blackman July 23, 2026
    by James Blackman July 23, 2026

    Justin Hotard’s AI-first reset of Nokia is beginning to deliver, as seen in its Q2 scores: AI and cloud demand is accelerating, infrastructure growth is returning, and the company is …

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  • Nokia rides optical wave with hyperscalers as mobile waits on AI ‘supercycle’

    by James Blackman April 24, 2026
    by James Blackman April 24, 2026

    Modest top-line growth in the first quarter masks a more dramatic shift at Nokia, where a surge in optical networking for AI infrastructure is reshaping its revenue mix. In line …

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  • Huawei outlines AI-focused optical roadmap

    by Juan Pedro Tomás March 3, 2026
    by Juan Pedro Tomás March 3, 2026

    Huawei said that the “networks for AI” concept focuses on adapting optical infrastructure to support AI applications In sum – what to know: Dual AI strategy – Huawei is structuring …

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  • Ciena to acquire Nubis in $270 million deal

    by Juan Pedro Tomás September 24, 2025
    by Juan Pedro Tomás September 24, 2025

    The deal will expand Ciena’s data center portfolio and add more than 50 engineers to its R&D team In sum – what to know: Ciena acquires Nubis for $270 million …

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  • stc, Huawei claim first 2.4 Tbps trial on live optical network

    by Juan Pedro Tomás August 12, 2025
    by Juan Pedro Tomás August 12, 2025

    stc said that the system incorporates Quantum Key Distribution (QKD) for encryption, designed to protect sensitive government and financial data In sum – what to know: First live 2.4 Tbps …

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  • Nokia reshapes for AI ‘supercycle’ – as infrastructure, enterprise sales rise

    by James Blackman July 24, 2025
    by James Blackman July 24, 2025

    Nokia’s Network Infrastructure unit overtook Mobile Networks in Q2, reflecting a shift toward AI-driven IP and optical demand. Enterprise sales hit records, while traditional telco sales declined. Restructuring looms. In …

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  • SoftBank completes all-optical network in core areas in Japan

    by Juan Pedro Tomás November 13, 2023
    by Juan Pedro Tomás November 13, 2023

    Fujitsu said the SoftBank deployment included the former’s next-generation optical transmission platform “1 FINITY Ultra Optical System T900” Japanese telecommunications operator SoftBank recently completed the nationwide deployment, in core areas, …

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  • Cisco reports higher earnings on enterprise and webscale business growth

    by RCR Wireless News February 17, 2022
    by RCR Wireless News February 17, 2022

    Cisco says that secure, seamless connectivity, hybrid cloud and hybrid work, and edge computing will drive its future growth.

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  • The bandwidth scales are out of balance: Why IP/Optical convergence is critical (Reader Forum)

    by Steve Alexander, Senior Vice President & Chief Technology Officer, Ciena December 16, 2021
    by Steve Alexander, Senior Vice President & Chief Technology Officer, Ciena December 16, 2021

    IP/Optical convergence has been looked at as a critical piece of network providers’ IP network modernization strategy The enterprise network was once the hive of business activity with the goal …

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  • Ericsson and PowerLight use optical beaming for wireless powered 5G base station

    by Catherine Sbeglia Nin October 4, 2021
    by Catherine Sbeglia Nin October 4, 2021

    The demonstration used an Ericsson wireless 5G base station and laser technology to transmit hundreds of watts through the air Ericsson and PowerLight demonstrated what they claimed to be the …

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  • What do private wireless and private optical networks have in common? (Reader Forum)

    by Reader Forum August 28, 2019
    by Reader Forum August 28, 2019

    Both offer big benefits for modern enterprise Much has been written about trends towards use of connected technology in modern industry. The fourth industrial revolution, Smart cities, IoT, and Industry …

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  • Corning spending $900 million on 3M’s fiber, copper business

    by Sean Kinney, Principal Analyst December 12, 2017
    by Sean Kinney, Principal Analyst December 12, 2017

    As the densification of LTE networks continues in advance of commercial 5G deployments–expected to pick up in the 2019-2020 timeframe, although Verizon has announced commercial 5G fixed wireless access availability …

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  • Nokia names a new chief operating officer

    by Sean Kinney, Principal Analyst December 11, 2017
    by Sean Kinney, Principal Analyst December 11, 2017

    Joerg Erlemeier promoted to COO job and post on Nokia Group Leadership Team As it continues to refine its leadership structure, Nokia has promoted Joerg Erlemeier to the post of …

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  • Analyst Angle: The middleprise will pay for wireless networks if its needs are met

    by Monica Paolini November 2, 2017
    by Monica Paolini November 2, 2017

    A conversation with Ken Sandfeld, President, SOLiD America, SOLiD The below is only a summary. Download a transcript of the complete interview and access the complete report “Wireless in the Enterprise”     …

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White Papers

  • Norton eBook: The 2026 Telco Playbook

  • Enea White Paper: Why Intelligent AAA is the Swiss Army Knife of Telecom

  • CSG White Paper: Telco AI Enabler: Mediation’s Defining Role

  • Enea White Paper: Scalable Database Design for 5G and Beyond

  • Supermicro and NVIDIA Whitepaper: Powering sovereign AI at scale

Editorial Reports

  • Report: NTN in motion — evolving standards, expanding services

  • Market Pulse Report: Telco AI in 2026 – Trends, Challenges and Opportunities

  • Nvidia Report: The State of AI in Telecommunications: 2026 Trends

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  • Webinar: Scale-Up, Scale-Out, Scale-Across – Building AI-Era Network Fabrics

  • Webinar: NTN in motion – evolving standards, expanding services

Since 1982, RCR Wireless News has been providing wireless and mobile industry news, insights, and analysis to mobile and wireless industry professionals, decision makers, policy makers, analysts and investors.

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Edtior's Picks

Lockheed’s NetSense turns Verizon’s 5G network into a drone-tracking system
Criss-cross comms – Lumen bets on east-west AI, while the edge keeps north-south...
Fighting talk (and team spirit) – Celona preps private 5G/Wi-Fi for AI scramble...

Latest Articles

Lockheed’s NetSense turns Verizon’s 5G network into a drone-tracking system
Criss-cross comms – Lumen bets on east-west AI, while the edge keeps north-south in play
Fighting talk (and team spirit) – Celona preps private 5G/Wi-Fi for AI scramble in Industry 4.0
The Agentic Network — T-Mobile US on aligning AI initiatives with customer outcomes

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