Ian Carpenter

Implementing rigorous fiscal oversight within the 21 billion dollar ACP Extension Act represents a pivotal opportunity to modernize the technical frameworks of American telecommunications. By transitioning toward an audited model, we can address the legacy bureaucratic hurdles that often stall infrastructure projects. This approach encourages the standardization of site acquisition and zoning protocols, ensuring that capital is deployed toward physical assets rather than being dissipated by administrative friction and municipal delays. The emphasis on accountability directly facilitates the streamlining of permitting and regulatory compliance. Current initiatives are targeting "shot clocks" that mandate review timelines of 60 to 90 days, significantly accelerating the deployment of fiber and small cell technology. Reducing procedural bottlenecks regarding NEPA and right of way access ensures that technical milestones are achieved with greater precision, which is essential for maintaining the momentum of national connectivity. Ultimately, a lean and transparent funding structure fosters a stable landscape for long term private investment and technical innovation. By resolving long standing obstacles in the infrastructure lifecycle, we build a resilient digital backbone capable of meeting future capacity demands. This focus on efficiency and fiscal sanity ensures that our national infrastructure build out remains sustainable and results oriented. #BroadbandInfrastructure #Telecommunications #RegulatoryReform #SiteAcquisition #FiscalAccountability

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Ouch! Two competing FTTH networks in a town of only ~230 households. 🫣 This is now a recurring theme in the state of Maine. From Arrowsic to Vienna and everywhere in between. Every city, town, island, and township that was once served by FairPoint/Consolidated DSL has been converted or is being converted to fiber. These Telco overbuilds are a siren song for any ISP or Municipality that is planning to invest millions to serve the remaining unserved locations in Maine, which are few and far between. Be advised, those once unserved BSLs may already be well-served through multiple different networks, including ftth, cable, fwa, and Leo, before you have your build-permits in hand. 🦉 #broadband #fiber #ftth #internet #BEAD #unserved #competition #rural #town #city #township #island #community #municipalbroadband The next frontier in Maine’s ‘David and Goliath’ fight over broadband expansion https://lnkd.in/eTeXSGTN

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Sharing slides from a webinar on 'Wireless Spectrum - Approaches to Licensing', presented by FCC's Wireless Telecom Bureau Chief. The topics include: - General principles for accessing spectrum, - Licensed spectrum rules and configuration, - Secondary markets, - Spectrum transition mechanisms - Case studies. I personally believe that spectrum hoarding should not be permitted. In the context of Pakistan, it should be auctioned on 'Use it or share it' basis. Spectrum leasing / sharing should be permitted. New concepts of 'Supplemental Coverage from Space' (SCS) should be explored. And the tiered spectrum access system should be expanded to frequency bands other than CBRS as well.

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Back in September, we shared Volume 1 of the VIAVI Reference Guide to Fiber Optic Testing. Now we’re bringing you Volume 2. This edition takes a deeper dive into advanced fiber characterization, including: 🔹 Chromatic Dispersion (CD) 🔹 Polarization Mode Dispersion (PMD) 🔹 Attenuation Profiles 🔹 Best practices for qualifying high-speed fiber links and entire networks As networks evolve to higher speeds and denser wavelength services, mastering these concepts is critical for technicians, engineers, and network planners. Download your copy now: https://lnkd.in/eZzXWrSJ #FiberTech #LearningInTheField #FiberTesting

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Why CBRS Relocation Warrants Serious Skepticism The proposal to relocate CBRS from 3.5 GHz to lower 3 GHz isn’t progress - it’s a multi-billion ecosystem under threat. 🚨 415K+ devices, rural broadband, private LTE & 5G networks, and years of innovation could face more than $12–14B in replacement costs. CBRS works - 82% of U.S. counties are using it. ✅ The answer isn’t relocation - it’s evolving CBRS to keep America connected. Read this insightful article that breaks down the flaws in the suggested approach to relocate CBRS: https://lnkd.in/eHDmQ4ws #CBRS #SharedSpectrum #PrivateWireless #Connectivity #5G

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"In partnership with EarthLink, Wireless Partners, LLC has launched 'true high-speed #broadband' services in areas traditionally limited to legacy DSL networks by leveraging Tarana Wireless next-generation fixed wireless access (#ngFWA) technology." https://lnkd.in/gXkD7X6K

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CXR Networks ⚡ TDM Solutions ⚡ TDMoIP (Time Division Multiplexing over IP) still has its place today 🟠 1. Compatibility with Existing TDM Systems Many critical infrastructure networks still rely on TDM systems like E1/T1, SDH/SONET ✔️ Legacy telecom networks ✔️ Military communications ✔️ Industrial and utility control systems TDMoIP allows these legacy TDM streams to be transported over modern IP/Ethernet networks, avoiding costly full replacements. 🟠 2. Support for Low-Latency, Synchronous Services TDM provides deterministic performance, which is important for: ✔️ Low-latency and low-jitter transmission ✔️ Synchronous, real-time applications (e.g., voice, signaling, SCADA) ✔️ Reliable timing requirements TDMoIP is designed to emulate these characteristics over packet-switched networks. 🟠 3. Cost-Effective Infrastructure Use TDMoIP helps: ✔️ Eliminate expensive dedicated TDM lines (E1/T1) ✔️ Leverage existing IP/Ethernet infrastructure ✔️ Enable centralized and virtualized TDM equipment This leads to lower operational and capital expenses. 🟠 4. Service Continuity for Critical Applications Some sectors (e.g., defense, energy, transport) cannot fully migrate to IP quickly due to: ✔️ Reliability and availability requirements ✔️ Dependence on legacy hardware/software ✔️ High cost or risk of full migration TDMoIP offers a safe migration path, ensuring no disruption. 🟠 5. Hybrid Interoperability TDMoIP enables smooth integration between: ✔️ Legacy TDM systems ✔️ Modern IP/MPLS backbones This is particularly useful for telecom operators and systems integrators managing mixed environments. 🟠 Over 20 years of expertise in critical network infrastructure. At CXR Networks, we’ve been supporting the defense, transportation, and energy sectors for over two decades with robust, secure, and long-lasting network solutions. 👉 Reliability, performance, and innovation are at the heart of everything we do. See All Versions : 👉 https://lnkd.in/ecpFDVKP #CriticalNetworks #Cybersecurity #Defense #Transportation #Energy #Innovation #CXRNetworks #Industry #Telecommunications

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📶 The CBRS conversation is far from over — and that's a good thing. This Broadband Communities article explores the ongoing push-pull between access and efficiency in the CBRS band. As more providers lean on shared spectrum to expand coverage and capacity, how we manage it matters more than ever. Thoughtful insights here on striking the right regulatory and operational balance to ensure CBRS remains both open and effective. https://lnkd.in/g8mgvfXe

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Newly leak documented shows T-Mobile is reportedly phasing out most of its 4G LTE network by 2028 to make room for 5G Standalone. What you need to know: - Starting Jan 2026: Business restrictions begin - By 2028: Most LTE spectrum moved to 5G - One 5MHz LTE channel stays until 2035 (degraded) - Early 5G phones (2019-2020) may need upgrades If you're still on LTE or have an older 5G device, start planning to upgrade in the next 2 years. More details at 9to5Google. Link to story in the comments below. (#futureoftech #tmobile #LTE #smartphone #tech #technology)

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