Catherine Sbeglia

Madison, United States

Managing Editor at RCRWireless News

tech writer/editor @rcrwirelessnews & creator of Well, technically... the tech podcast where women do the explaining.

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Articles

Nvidia powers through China setback with record Q1 FY2026

1 week ago | rcrwireless.com | Catherine Sbeglia

In April 2025, the chip company was informed by the U.S. government that a license is required for exports of its H20 AI chips to China. “As a result of these new requirements, Nvidia incurred a $4.5 billion charge in the first quarter of fiscal 2026 associated with H20 excess inventory and purchase obligations as the demand for H20 diminished,” the company stated.
FiberLight’s CEO on building the AI backbone

1 week ago | rcrwireless.com | Catherine Sbeglia

As hyperscalers demand faster, denser and more direct fiber routes, FiberLight is positioning itself as a critical partner — not just a provider — in the race to support AI infrastructure at scale. Following the company’s $500 million refinancing and the acquisition of Metro Fiber Networks (MFN), CEO Bill Major outlined FiberLight’s expansion strategy, emphasizing the urgency of delivering low-latency fiber for an AI-driven future.
Verizon talks balancing MVNOs, fiber, wireless — 3 takeaways from MoffettNathanson conference

2 weeks ago | rcrwireless.com | Catherine Sbeglia

We already know that businesses are pushing hard to figure out how artificial intelligence can benefit them. In telecom specifically, an Nvidia survey earlier this year found that 37% of respondents said their companies were investing in AI for telecom to improve network planning and operations, and 33% said that there had already been investments in AI for telecom field operations.
A win for Open RAN: Rakuten Mobile hits EBITDA milestone

3 weeks ago | rcrwireless.com | Catherine Sbeglia

We already know that businesses are pushing hard to figure out how artificial intelligence can benefit them. In telecom specifically, an Nvidia survey earlier this year found that 37% of respondents said their companies were investing in AI for telecom to improve network planning and operations, and 33% said that there had already been investments in AI for telecom field operations.
'Ensure AI is everywhere and runs on Arm'

4 weeks ago | rcrwireless.com | Catherine Sbeglia

Arm Holdings plc reported record financial results for the fourth quarter and fiscal year ended March 31, 2025, hitting several key milestones in revenue and profitability. However, its cautious guidance for the upcoming quarter has rattled investors, sending shares down 9% in premarket trading. Arm posted Q4 revenue of $1.241 billion, a 34% year-over-year increase and the first time the company surpassed $1 billion in quarterly revenue.
Nokia bets on fiber to future-proof enterprise LANs

1 month ago | rcrwireless.com | Catherine Sbeglia

Nokia is advancing enterprise network infrastructure with the launch of its Aurelis Optical LAN, a fiber-based solution designed to deliver simplified, secure and scalable connectivity for modern workspaces. The new offering not only promises long-term reliability and cost efficiency but also reflects larger telecom and IT infrastructure trends transforming how enterprises build and operate local networks.
WBA and partners say enterprise trials confirm Wi-Fi 7’s game-changing gains

1 month ago | rcrwireless.com | Catherine Sbeglia

The Wireless Broadband Alliance (WBA), in partnership with AT&T, CommScope (RUCKUS Networks) and Intel, has released new findings from real-world enterprise trials of Wi-Fi 7, showing major performance improvements over previous Wi-Fi generations. Conducted in a live enterprise environment, the trials mark a significant step forward in validating Wi-Fi 7’s readiness to support demanding business applications including immersive XR, cloud computing, AI-driven automation and industrial IoT.
Alphabet spin-out Taara teams with Digicomm to expand Lightbridge deployment

1 month ago | rcrwireless.com | Catherine Sbeglia

This collaboration aims to scale the deployment of Taara’s “fiber-over-the-air” optical communication technology, particularly the Taara Lightbridge system, across broadband providers, enterprises, and municipalities seeking reliable, high-capacity wireless connectivity. By leveraging Digicomm’s distribution expertise, Taara can reach more markets, accelerate adoption, reduce deployment time and address connectivity gaps in both urban and rural regions.
India tightens satcom rules as global players seek entry

1 month ago | rcrwireless.com | Catherine Sbeglia

The new rules apply to all operators functioning under the Global Mobile Personal Communications by Satellite Services (GMPCS) license, a regulatory requirement for companies aiming to deliver satellite-based connectivity in India. Providers must now comply with more than 20 new security conditions.
The cloud-native transformation — 3 drivers and 3 benefits

1 month ago | rcrwireless.com | Catherine Sbeglia

As global data demands accelerate and next-generation services take shape, the telecom industry finds itself at a crossroads. Operators are under pressure to break free from legacy systems and embrace cloud-native architectures that promise flexibility, scalability and faster innovation. This isn’t just a technology upgrade — it’s a business transformation with wide-reaching implications.