The Open Centralized Unit Distributed Unit (OCUDU) Ecosystem Foundation challenges AI-RAN gatekeeping that has been stalling the open RAN movement Opinions on open RAN (radio access network) are mixed. On …
Sulagna Saha
Sulagna Saha
Sulagna Saha is a technology editor at RCR. She covers test and measurement, non-terrestrial networks, defense comms, quantum and other beats. Before joining RCR, she led coverage for Techstrong.ai and Techstrong.it at The Futurum Group, and wrote on AI, cloud and edge computing, cybersecurity, data storage, networking, and mobile and wireless. Her work has also appeared on Fierce Network, Security Boulevard, Cloud Native Now, DevOps.com and other leading tech publications. Sulagna is based out of Cleveland.
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Kannan Raj, architect, Oracle pulled back the curtain on the three dimensions of connectivity that define AI-era networking, and how optical innovation is enabling the globe-spanning AI network fabric One …
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Post-Infinera integration, the Finnish vendor’s growth target is data center interconnect Nokia’s optical pitch this year at OFC was crystalline, more intentional, and landed somewhere between breakthrough and inevitable. A …
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At OFC, Telefónica’s CTO outlined its strategy to reverse persistent revenue challenges In sum — what to know: Modernization focus: Telefónica is eyeing a combination of strategies to modernize the …
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3 ways operators are putting AI to work in network service assurance
by Sulagna Sahaby Sulagna SahaService assurance is officially graduating from an era of dashboards, tickets, and engineers scrambling to find what’s gone wrong to swift root cause analysis and proactive fixes As AI moves …
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EXFO’s Olivier Côté digs into testing challenges — and outlines how methods are evolving to accommodate hollow core fiber’s physical peculiarities One of hottest trends coming out of the optical …
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Metro Connect USA: US power crunch is standing in the way of its AI ambitions
by Sulagna Sahaby Sulagna SahaAI’s voracious appetite is straining energy grids, prompting new power strategies and longer planning horizons In sum — what to know: The gating factor: Power is now the biggest gating …
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Luma seeks to modernize traditional approaches to root cause analysis with a powerful combination of agentic and GenAI The rapid advances in agentic AI has stirred strong interest among network …
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Where AI’s billion dollar boom is driving demand for test and measurement
by Sulagna Sahaby Sulagna SahaThe staggering momentum in AI infrastructure build is driving test, measurement, and assurance demands across three key areas AI is a dominant force shaping economies around the world. It is …
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Here are three Keysight launches at MWC that are worth a second look On the ground at MWC, where our team was all week, there was one unifying theme across keynotes, …
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Ookla debuts a 5G network slice validation solution with Ericsson; makes an even bigger splash by exiting from parent company, Ziff Davis In sum — what to know: Measuring 5G …
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These M&A deals highlight how T&M vendors have revisited their M&A strategies to stay resilient through volatile market conditions Mergers and acquisitions (M&As) has perhaps been one of the most …
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With labor shortages and project overruns plaguing broadband construction, agentic AI is emerging as a tool for discipline and timely execution In a recent episode of The Ezra Klein Show, …
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Morgan Lewis’ Andrew Lipman surfaces the top trends to watch in 2026 at Metro Connect With the show floor packed with fiber connectivity players, data center providers, and software folks …
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The hype around D2D shows no sign of slowing down, but some experts are skeptical of its commercial viability A group of skiers on a backcountry expedition in Lake Tahoe …
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Addressing regulatory backlogs, the bill seeks to establish a fast-tracked shot clock for approval of satellite and space licenses In sum — what to know: Clearing regulatory backlog: Senate Commerce …
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Ericsson trials maritime 5G SA, as it ramps up defense push for 2026
by Sulagna Sahaby Sulagna SahaThe company collaborated with defense company, Leonardo, and the Italian Navy to trial a 5G Standalone network aboard naval ships 5G SA at sea: Ericsson collaborates with Leonardo and the …
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RADCOM posted revenue of $71.5 million for fiscal 2025, up 17.2% year-over-year, marking steady growth for six years in a row In sum — what to know: Strong financial performance: …
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Synopsys ramps up work around physical AI to help build adaptive machines capable of sensing and interacting with their physical environments The latest addition to AI’s book of lingo is …
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The road to autonomous network goes through humans in the loop, says Venkat Pullela, Keysight’s CTO of Networking With AI being on every CTO’s vision board, a question they often …
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With goal to deliver faster onboard Wi-Fi and better crew communication in vessels, Amazon Leo signs new resellers extending service across global ocean routes In sum — what to know …
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A new Ookla report traces the blistering growth of the satellite broadband provider that has been the subject of countless scoops of late Starlink is outpacing every other player in …
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The global PNT ecosystem has been a hot target of screw-ups. Private companies and government agencies are joining forces to work out a solution Spirent joins ESA: Spirent has joined …
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Positioning, navigation, and timing (PNT) powers much of the modern world — yet remains invisible If you’ve used a navigation system, you’ve likely noticed that it pulls information across three …
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Under the agreement, AT&T will use Leo’s satellite internet service, while providing ground-based fiber connectivity to AWS data centers In sum — what to know: Hybrid connectivity play: Amazon Leo …