The Ultimate Guide to Network Infrastructure

2026 · American Edition

Network Infrastructure forms the essential backbone that supports the rapid flow of data and connectivity across modern enterprises and service providers. As businesses embark on digital transformation journeys, the demand for robust, efficient, and scalable network infrastructure has never been more critical to ensure business agility, productivity, and security.

Recent advancements highlight a strong focus on software-defined networking (SDN), software-defined wide area networks (SD-WAN), and cloud-based solutions that promise enhanced performance, automation, and cost-efficiency. These technologies are enabling organizations to streamline branch office connectivity, optimize cloud integrations, and improve network visibility and security.

Energy efficiency and sustainability in network operations are gaining momentum, addressing concerns over rising IT energy consumption. Concurrently, emerging trends such as artificial intelligence (AI), machine learning (ML), and intent-based networking are transforming network management, allowing predictive insights, automation, and enhanced user experience.

The proliferation of 5G, Internet of Things (IoT), and edge computing are expanding the scope and complexity of network infrastructure, necessitating new approaches to cyber resilience, security, and real-time analytics. The ongoing evolution ensures that network infrastructure remains a dynamic field where technology, strategy, and innovation converge to empower businesses of all sizes.

Explore insightful stories, expert analyses, and case studies to stay informed about the latest network infrastructure developments shaping the future of connectivity and digital business.

American Network Infrastructure news
Analyst Insights
Extreme says Platform ONE cuts network costs by 32%
Enterprise Management Associates · Network Infrastructure · EduTech
Last week
Data centre market set to hit USD $1.08 trillion by 2034
Polaris Market Research · Network Infrastructure · UC
Last week
IDC says global server revenue hits USD $444.1 billion
IDC · Network Infrastructure · Semiconductors
Last month
External OEM storage revenue rises 3.9% to USD $33bn
IDC · Network Infrastructure · Storage
Last month
Claroty named Gartner Leader again for CPS protection
Gartner · Network Infrastructure · IoT Security
Last month
Expert columns
Why fibre connectivity must be a front-end consideration in data centre site selection
By Alan Pritchard of FarrPoint
This month
Has AAA gaming left portable too late?
By Kevin Janzen of Globant
This month
How Apograph uses proactive firewall upgrades to protect clients and control costs
By Gaëlle Perrin of SonicWall
This month
Why businesses need wired, wireless, and power-over-ethernet (PoE) firewalls
By Leelin Thye of SonicWall
Last month
Upgrade advantage: More value, less effort for partners, MSPs & MSSPs
By Sarah Choi and Mahpara Banday of SonicWall
Last month
Resilience through diversity: How women are strengthening telecommunications
By Debra Freitas of Light Source Communications
Last month
Upgrading firewalls into a high‑margin MSP revenue win
By Sarah Choi Director Product Marketinga and Mahpara Banday Inside Solutions Engineer – APJ Region of SonicWall
Last month
Namibia above and before space when it comes to data centers
By Peter Karon of Green Enterprise Solutions
Mon, 23rd Feb 2026
AI pushes dense, decentralised & sustainable data centres
By Farokh Ghadially Vice President at Schneider Electric and Brendan Hogan Senior Manager at Dell Technologies
Tue, 10th Feb 2026
SonicWall NSM 3.5 boosts secure-by-design firewalls
By Amelia Foss and Rakesh Ramesh of SonicWall
Wed, 28th Jan 2026
Preparing campus and branch networks for AI demand
By Dimitri Polydorou of Cisco
Fri, 23rd Jan 2026
Why deep IP intelligence is now essential for security and fraud teams
By Alastair Parr of Spur
Tue, 25th Nov 2025
Everyone's talking about SASE. Few understand what it really takes
By Craig Taylor of Vectec
Fri, 21st Nov 2025
The private network is live. Now what?
By Kelly Burroughs of iBwave Solutions
Wed, 19th Nov 2025
Gaining control: The human role in AI-driven automation
By Rekha Shenoy of Backbox
Wed, 19th Nov 2025
Interviews
Exclusive: e2e-assure CEO on CNI defence from geopolitical cyberattacks
Discussing Cyber Criminal
Fri, 23rd Jan 2026
Exclusive: VyOS Networks on why enterprise networks need a unified OS layer
Discussing Virtualisation
Tue, 16th Dec 2025
Exclusive: VyOS Networks CRO on why networks are becoming software
Discussing Trends & Predictions
Wed, 8th Oct 2025
Airspeeder flying car races set the pace for the next mobility revolution
Discussing Edge Computing
Tue, 27th May 2025
Exclusive: Dell's Satish Iyer on AI innovation, startup partnerships and what comes next
Discussing Data Protection
Tue, 27th May 2025
Recent news
Cargill deploys NTT DATA private 5G across 50 sites
About Robotics
Fri, 20th Feb 2026
Selector gains eight US patents for AI-driven observability
About Hybrid Cloud
Wed, 21st Jan 2026
Why deep IP intelligence is now essential for security and fraud teams
About Firewalls
Tue, 25th Nov 2025
5 ways to cut IT costs with network digital twins
About Firewalls
Sat, 22nd Nov 2025
Spectra Logic wins contract for TACC supercomputer data archive
About Data management
Thu, 20th Nov 2025
The private network is live. Now what?
About Robotics
Wed, 19th Nov 2025
Gaining control: The human role in AI-driven automation
About Firewalls
Wed, 19th Nov 2025
Organisations are progressively adopting Network Convergence to drive efficiency and User Experience
About Collaboration
Tue, 18th Nov 2025
Versa achieves FedRAMP High for secure federal cloud access
About Firewalls
Fri, 17th Oct 2025
Hyphastructure unveils edge cloud for real-time AI at the edge
About Virtualisation
Fri, 17th Oct 2025
São Paulo Subway upgrades safety with digital radio system
About Encryption
Mon, 29th Sep 2025
Andrea Genschaw named Chief Financial Officer at GTT
About Business Intelligence
Wed, 17th Sep 2025
Taara, StarTouch partner to deliver optical wireless connectivity
About Cloud Services
Fri, 29th Aug 2025
Platform9 & Commvault partner to boost private cloud security
About Cloud Services
Thu, 10th Jul 2025
Taboola's Predictive Audiences boost conversions & ROI for advertisers
About Data Analytics
Fri, 6th Jun 2025
CommScope unveils modular XPND fibre panel for FTTH networks
About Fibre
Wed, 28th May 2025
NetFoundry raises $12M to enhance secure networking
About Firewalls
Tue, 29th Apr 2025
Spirent unveils cutting-edge Ethernet solutions at OFC 2025
About Ethernet
Thu, 3rd Apr 2025
Zayo & Infinera achieve 1 terabit per second transmission milestone
About Unified Communications
Wed, 19th Feb 2025
AccuWeather acquires TOA Systems' lightning detection tech
About Government
Mon, 27th Jan 2025
Job moves
Terra Security names Anna Sarnek VP of business strategy
Move at NVIDIA
Last month
Andrea Genschaw named Chief Financial Officer at GTT
Move at PwC
Wed, 17th Sep 2025
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