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Internet of Things

The Internet of Things: connected devices and sensors, and the infrastructure and security they require.
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  • ICT Today — January/February/March 2026 (Vol. 47, No. 1)

    January 2026 · Vol. 47, No. 1

    • AI-Enabled Smart ICT Infrastructure: Building Resilient Networks for a Disaster-Ready Future
      Feature
      Members
      Kiran EliasBy prioritizing the development of resilient ICT infrastructure, leaders can not only mitigate disaster risk, but also contribute to broader goals of sustainable development and social well-being.
      14 min
    • DAS-Based Private Networking and AI Sensing for Data Centers
      Feature
      Members
      Michiel Lotter, Colin Abrey, Brian EnsignModern, intelligent repeater-based in-building DAS that supports both public and private cellular connectivity is becoming essential data center infrastructure.
      11 min

    ICT Today — October/November/December 2025 (Vol. 46, No. 4)

    October 2025 · Vol. 46, No. 4

    • Troubleshooting Wired & Wireless Networks Within Higher Education and Healthcare Environments
      Feature
      Members
      Steve Cowles*Modern network infrastructure installations in higher education and healthcare environments can face unique challenges that demand specialized troubleshooting approaches.*
      11 min

    ICT Today — April/May/June 2025 (Vol. 46, No. 2)

    April 2025 · Vol. 46, No. 2

    • Leveraging Single-Pair Ethernet for Sustainable and Secure Smart Buildings
      Feature
      Members
      Yuri LuskindSingle-Pair Ethernet (SPE) is a transformative technology that is redefining the landscape of smart buildings by enabling efficient retrofitting of legacy systems, enhancing sustainability, and integrating information technology (IT) and operational technology (OT) networks.
      11 min

    ICT Today — January/February/March 2025 (Vol. 46, No. 1)

    January 2025 · Vol. 46, No. 1

    • Limited-Energy Hybrid Fiber/Power Cables: Exploring Modern Advances of Wireless Innovation
      Feature
      Members
      Gayla Arrindell, Steve EavesThe rapid evolution of IoT, sensors, AI, and machine learning is accelerating a seismic shift in building management and industrial automation systems, turning data into insights far beyond traditional expectations. This transformation into smart systems equipped with sensors marks a new era where IT plays a vital role in managing and maximizing their potential across diverse applications.
      7 min

    ICT Today — October/November/December 2024 (Vol. 45, No. 4)

    October 2024 · Vol. 45, No. 4

    • Unleashing the Power of Digital Health: Exploring Modern Advances of Wireless Innovation, Integration, and Compliance
      Feature
      Members
      Bree Murphy, RCDDDigital technology has become a foundational element in modern healthcare. Among the technologies, artificial intelligence (AI) and machine learning (ML) are now playing a transformative role in revolutionizing hospital processes and driving innovation across the medical industry. At the heart of this transformation lies various wireless technologies, serving as the backbone for seamless communication and empowering better-informed healthcare.
      21 min

    ICT Today — July/August/September 2024 (Vol. 45, No. 3)

    July 2024 · Vol. 45, No. 3

    • Cybersecurity Challenges and Opportunities in the Realm of Edge Computing and IoT
      COVER ARTICLE
      Members
      Khiro MishraEdge computing and the Internet of Things (IoT) are two pioneering technologies reshaping the digital world. The dual nature of cybersecurity is both a challenge and an opportunity in this realm, and the need for robust security protocols, proactive risk management, and the integration of advanced technologies such as Blockchain and artificial intelligence to safeguard against emerging cyber threats is more important than ever. A collaborative approach among industry stakeholders, policymakers, and cybersecurity experts is needed to navigate the complexities of IoT and edge computing, ensuring a secure, efficient, and resilient digital future.
      11 min

    ICT Today — January/February/March 2024 (Vol. 45, No. 1)

    January 2024 · Vol. 45, No. 1

    • The Case for Multicast in Smart Buildings
      Feature
      Members
      Akram KhalisAs internet of things (IoT) sensors and devices grow, it is crucial that developers assess how these devices communicate to achieve optimal reliability, efficiency, and scalability of smart-building investments. Engineers must consider the infrastructure challenges of today and the future, thus, multicast routing is one of the most effective protocols for accelerating the impact of smart buildings across a wide range of outcomes.
      8 min
    • Artificial Intelligence Technologies Incorporated in Smart Buildings, Smart Cities, and Data Center Design

    ICT Today — April/May/June 2023 (Vol. 44, No. 2)

    April 2023 · Vol. 44, No. 2

    • Embracing Intelligent Technology—Become the Smarter Child
      FROM THE BOARD PRESIDENT
      Members
      Carol Everett Oliver, RCDD, DCDC, ESS
      2 min
    • Multifunction Testing Spanning Installation to Implementation
      Feature
      Members

    ICT Today — July/August/September 2022 (Vol. 43, No. 3)

    July 2022 · Vol. 43, No. 3

    • Closing the Ethernet Gap in Smart Buildings
      COVER ARTICLE
      Members
      Adnan Ahmed, RCDD, DCDC, RTPM, WD, Ronna Davis, Bob VossSmart buildings have been promised for many years, but with the advent of single-pair Ethernet (SPE) it is now possible to close the Ethernet gap and enable the type of converged OT and IT environment that will enable the promise to become reality. Learn about the latest advancements, such as single-pair power over Ethernet (SPoE), plus much more.
      18 min
    • 7 Considerations for Practical Greenfield and Brownfield Smart Building Design
      COVER ARTICLE

    ICT Today — October/November/December 2021 (Vol. 42, No. 4)

    October 2021 · Vol. 42, No. 4

    • The Latest Technology Advancements in the Hospitality and Wireless Industries
      Feature
      Members
      Kristen Beckman, Tracy FordWhile a worldwide pandemic put some technology improvements on hold during 2020, the need for connectivity in the hospitality industry moved forward. Discover the many wireless and other technology advancements deployed.
      15 min
    • Network-Connected Lighting Provides Smart Innovation for Next-Generation Office Buildings
      Feature

    ICT Today — July/August/September 2021 (Vol. 42, No. 3)

    July 2021 · Vol. 42, No. 3

    • Smart Cities and Edge Data Centers Can Bridge the Digital Divide
      Feature
      Members
      Carrie Goetz, RCDD, NTS, PSP, CNID, CDCP, CSM-Agile, AWS CCPTo bridge the digital divide from an ICT perspective, a viable solution lies in smart city connectivity in conjunction with decentralized data via edge data centers.
      19 min

    ICT Today — April/May/June 2021 (Vol. 42, No. 2)

    April 2021 · Vol. 42, No. 2

    • The Evolution of the Smart/Intelligent Environment
      FROM THE PRESIDENT
      Members
      Todd W. Taylor, RCDD, OSP, NTS
      3 min
    • Networking the Edge for the Age of Digitalization with Single-Pair Ethernet
      COVER ARTICLE
      Members

    ICT Today — October/November/December 2020 (Vol. 41, No. 4)

    October 2020 · Vol. 41, No. 4

    • Leveraging Infrastructure to Optimize the Edge
      Feature
      Members
      Brian L. Kelly, Mark DehmlowExplore the ways to leverage infrastructure that impacts the deployment, monitoring, management, and operation of an edge data center. Infrastructure choices address common challenges related to security, environmental conditions, and reliability, thereby ensuring uptime for the network and those systems dependent on the network.
      16 min

    ICT Today — April/May/June 2020 (Vol. 41, No. 2)

    April 2020 · Vol. 41, No. 2

    • Definition of an Edge Data Center—404 NOT FOUND
      Feature
      Members
      Sean Kelly, RCDDTake the journey beyond the buzzwords, media hype, and often conflicting forecasts to understand the current status and the future potential of “the edge” and edge data centers (EDCs) that will impact the ICT industry.
      22 min

    ICT Today — January/February/March 2020 (Vol. 41, No. 1)

    January 2020 · Vol. 41, No. 1

    • How Smart Planning and Cabling Can Shape a Successful Healthcare Facility
      COVER ARTICLE
      Members
      Mitch Cohen, RCDDThis article provides the prescription for a healthy telecommunications room (TR). Unlike typical commercial buildings, healthcare facilities must support several dozen subsystems to operate efficiently. These subsystems demand careful ICT infrastructure design and planning to create TRs that can deliver high-bandwidth and resilient low-latency connectivity and much more.
      15 min

    ICT Today — October/November/December 2019 (Vol. 40, No. 5)

    October 2019 · Vol. 40, No. 5

    • Road Closed Due to Network Outage (Unless You’re Fond of Mississippi)
      FROM THE PRESIDENT
      Members
      Jeff Beavers, RCDD, OSP, CFHP
      3 min
    • BlueSky—A Workplace Renovation for Future Growth, A Case Study
      Feature
      Members

    ICT Today — July/August/September 2019 (Vol. 40, No. 4)

    July 2019 · Vol. 40, No. 4

    • Cybersecurity’s Path in the Future of BACnet
      Feature
      Members
      Daniel Tan, Jeff DowntonAs the ICT industry is transitioning to the world of IoT and smart buildings, it is important to become familiar with the cybersecurity vulnerabilities facing the building automation system (BAS) and the new BACnet/SC technology that promises to solve some of the most serious security problems for BAS and the entire enterprise network.
      16 min

    ICT Today — May/June 2019 (Vol. 40, No. 3)

    May 2019 · Vol. 40, No. 3

    • Overcoming the Challenges of Wi-Fi Deployment in Intelligent Building Spaces
      COVER ARTICLE
      Members
      Bree Murphy, RCDDWith the rise of digitization, IoT, and the internet protocol (IP), it becomes increasingly important for ICT designers, engineers, and installers to understand the wireless platforms that support the integration and convergence of systems and to examine the challenges of deploying wireless components, backed by recommendations and best practices for successful implementation.
      14 min

    ICT Today — March/April 2019 (Vol. 40, No. 2)

    March 2019 · Vol. 40, No. 2

    • Changing Lives and Connecting the World
      FROM THE PRESIDENT
      Members
      Jeff Beavers, RCDD, OSP, CFHP
      3 min
    • Intelligent Buildings and ICT: Preparing for Buildings of the Future
      COVER ARTICLE
      Members
      Patti Fisher, RCDD, DCDC, OSP, RTPM, WD

    ICT Today — January/February 2019 (Vol. 40, No. 1)

    January 2019 · Vol. 40, No. 1

    • I Feel the Need...the Need for Speed
      FROM THE PRESIDENT
      Members
      Jeff Beavers, RCDD, OSP, CFHP
      3 min

    ICT Today — November/December 2018 (Vol. 39, No. 6)

    November 2018 · Vol. 39, No. 6

    • A DIGITAL MOO AND YOU: ICT DOWN ON THE FARM (I-C-T-E-I-E-I-O)
      FROM THE PRESIDENT
      Members
      Jeff Beavers, RCDD, OSP, CFHP
      3 min
    • EVOLUTION OF CABLING INFRASTRUCTURE DESIGN AND IOT COMPATIBILITY
      COVER ARTICLE
      Members
    Feature
    Members
    Ruqayyah Kechiche, RCDD
    Amid rapidly changing technologies, innovation is necessary. Electrical power is wasteful; through the deployment of technologies such as artificial intelligence (AI) and the internet of things (IoT), the future is brighter. The embrace of AI technologies can lead to more adaptable and resilient environments, paving the way for a more sustainable future. The multi-purpose design approach, which enables creative solutions, can be incorporated across new constructions of smart buildings, smart cities, and data centers, allowing for alternative solutions to streamline efficiencies and productivity and support long-term sustainability.
    10 min
    Lisa Schwartz
    In an ever-connected world, the need for multifunction test capability is increasing. While it is possible to have several standalone tools that provide twisted-pair, optical fiber, and wireless testing capabilities, using a multifunction test tool gives technicians the ability to offer the types of testing and troubleshooting needed within corporate local area networks (LANs), branch offices, and data centers. It is critical that ICT professionals understand how to properly use the testing equipment to interpret results for troubleshooting in the field.
    16 min
    Members
    Henry Franc, RCDD, OSP, CDCDP
    Smart buildings and IoT are two of the hottest topics in business today. The possibilities they offer in terms of productivity, efficiency, comfort, savings, health, and employee attraction and retention should not be overlooked. At minimum, a smart building integrates systems that can gather and evaluate environmental and systems data to assess condition and performance. A simple internet connection is not what makes a building or system smart. Instead, it is about data collection, analysis and, ultimately, action.
    16 min
    Members
    Giovanni Frezza
    IoT technologies have proven instrumental in shaping the landscape of intelligent building architecture and automation, with PoE lighting emerging as a significant driver and support mechanism for smart network integration and success. As office workers across the globe face unprecedented changes in how businesses operate, office occupants will need to rely on automated, data-driven building solutions in ways both old and new.
    18 min
  • Case Study: Codisa Data Center, Costa Rica—International PoE Projects Highlight Opportunities
    Feature
    Members
    Andrew Pospisal, Dwight StewartDiscover how U.S. companies successfully complete global PoE installation projects. Learn about global PoE adoption trends, benefits, standards, sustainability, energy savings, visual PoE-based IoT smart building platforms, and the international opportunities for ICT professionals.
    16 min
  • Mike Vermeer
    Many ICT designers and installers are familiar with 2-pair and 4-pair Ethernet. A new and exciting physical layer technology, called single-pair Ethernet (SPE), is now standardized through IEEE, IEC, and TIA to form a foundation for the next stage of digitalization. Learn about this emerging technology, its trends, the many use cases anticipated, and much more.
    15 min
  • Emerging PoE Technology Possibilities for the Intelligent Healthcare Market
    Feature
    Members
    Dwight StewartDue to improved PoE standards, allowing for up to 100 W per port, the senior care industry is on the cusp of realizing the full potential of IoT-enabled facilities. This article presents a variety of data and control use cases through the lens of PoE-enabled smart building technology, revealing myriad benefits for owners, operators, employees, and the residents and family members in their care.
    12 min
  • Murad Mohammed, Andrew E. Schindler
    Take the journey through the massive renovation of Georgia-Pacific’s headquarters in Atlanta. With few improvements since its opening in 1982, the space was not efficient for the technology and work habits of today’s mobile workforce. Discover the technologies that made the GP-Center a better place to work.
    15 min
    One of the areas of rapid change is Intelligent Building (IB) design. While many have not had the opportunity to work on an IB project, the time to get smart about how to design for an IB and understand the implications to the data and voice systems is now.
    17 min
  • Designing & Installing Infrastructure for IIoT
    Feature
    Members
    Luke Young, RCDDWhat does the fourth industrial revolution (Industry 4.0) mean for ICT infrastructure designers and installers? It means understanding the unique characteristics of these challenging environments well enough to design and install robust and reliable IP infrastructure systems to support the coming explosion of the Industrial Internet of Things (IIoT).
    15 min
  • Do Not Build Intelligent Buildings with Dumb Security
    Feature
    Members
    Ian EybergSmart technology advancements are being introduced at a furious pace. What is largely ignored, however, is how dumb security is when it comes to making these so-called smart things work. Building automation systems are inching closer to the edge, drawing interest to the 4-point security unikernels model as a potentially viable solution.
    13 min
  • Artificial Intelligence: Then, Now, and What to Expect in the Age of IoT
    Feature
    Members
    Gerry ChristensenAs the ICT industry is transitioning into the IoT world of network convergence and IP device-driven global connectivity, ICT designers and installers should become familiar with AI’s general capabilities, misconceptions, trends, and its most lucrative uses in order to recommend, design and build the most innovative and efficient networks for their enterprise customers.
    18 min
  • Gautier Humbert, RCDD
    From basic 10 Mb/s analog phones, ICT has progressed to 40 Gb on the horizontal, 400 Gb on the backbone and added remote powering via PoE. With the advent of IoT, the time has come for structured cabling to provide the infrastructure for not only all communication in the building, but also a significant part of the power.
    15 min
  • THE TIME IS NOW FOR PASSIVE OPTICAL LAN
    Feature
    Members
    John HooverThere are many recent positive data points indicating that enterprise-based POL has experienced accelerated growth in 2018 due, in part, to greater awareness, increased players and customers, and emerging trends driving fiber-based enterprise LAN growth.
    11 min