Networking: Page

What is multi-access edge computing? Benefits and use cases

Multi-access edge computing (MEC) is a network architecture concept that brings cloud computing capabilities and IT services closer to the edge of the network, where data is generated and consumed.

By Kinza Yasar • Dec. 6, 2025

What is 5G?

Fifth-generation wireless or 5G is a global standard and technology for wireless and telecommunications networks.

By Rahul Awati, Alexander Gillis, Kate Gerwig • Dec. 5, 2025

Indoor 5G gets a boost as small cells come to the rescue

Indoor small cells are becoming more common in consumer and enterprise markets. Along with distributed antenna systems and Wi-Fi networks, small cells increasingly enable RF coverage.

By Jennifer English, Dan Jones • Dec. 5, 2025

HPE Discover Barcelona 2025 unveils AI networking advances

At HPE Discover Barcelona 2025, HPE shares its aim to create a generation of networks with self-driving capabilities, as well as new hardware to advance AI goals.

By Kathleen Casey • Dec. 4, 2025

What is a small cell in wireless networks?

A small cell is a type of low-power cellular radio access point or base station that provides wireless service within a limited geographic area.

By Sarah Lewis, Rahul Awati, Andrew Zola • Dec. 3, 2025

5G-Advanced features: Pervasive AI, broader reach, precision

The interim standard brings a boatload of major improvements to 5G on the way to 6G's planned release in 2030. Learn what they do, their benefits and use cases, and what's next.

By Ron Westfall • Nov. 24, 2025

Private 5G for utilities: Benefits, use cases and deployment

Utilities increasingly choose private over public 5G for its superior control, flexibility and security, enabling applications like automated metering and remote monitoring.

By Mary Pratt • Nov. 21, 2025

What is 6G? Overview of 6G networks & technology

6G (sixth-generation wireless) is the successor to 5G cellular technology and is expected to be globally available by around 2030.

By Rahul Awati, Gerry Christensen, Garry Kranz • Nov. 21, 2025

phase-locked loop (PLL)

A phase-locked loop (PLL) is an electronic circuit with a voltage or voltage-driven oscillator that constantly adjusts to match the frequency of an input signal.

By Rahul Awati , John Burke • Nov. 21, 2025

Breaking down Palo Alto Networks’ $3.35B Chronosphere deal

Palo Alto Networks acquired observability platform Chronosphere for $3.35 billion. The deal aims to enable AI-driven autonomous operations and create self-healing infrastructure.

By Tyler Shields, Torsten Volk • Nov. 21, 2025

5G for public safety: Improved networks for first responders

The drones, surveillance systems and monitoring devices favored by public safety agencies aren't feasible without 5G's high bandwidth and low latency, especially in remote areas.

By Mary Pratt • Nov. 20, 2025

Top 5G infrastructure companies to consider in 2025

Organizations that are expanding their data centers and networks to support wireless applications need reliable 5G infrastructure. Compare the offerings from five key vendors.

By Julia Borgini • Nov. 18, 2025

What is time-sensitive networking (TSN) via 5G?

Time-Sensitive Networking (TSN) is a set of IEEE 802.1 standards that transform traditional Ethernet into a deterministic, real-time communication platform.

By Kinza Yasar • Nov. 18, 2025

What is millimeter wave (mmWave)?

Millimeter wave (mmWave) is a range of electromagnetic frequencies that exist between microwaves and infrared light.

By Rahul Awati, Terry Slattery, Alexander Gillis • Nov. 18, 2025

What are eMBB, URLLC and mMTC in 5G? Use cases explained

eMBB, URLLC and mMTC are three important primary service categories related to 5G technology.

By Alexander Gillis • Nov. 17, 2025

A guide to Windows DHCP server configuration

Ensuring your Windows DHCP server is properly configured can be a significant undertaking. Here's what network admins can do to make the job easier.

By Damon Garn • Nov. 14, 2025

20 systemctl commands for system and service management

Linux administrators are overseeing more systems than ever. Managing system and service settings can be a challenge, but the systemctl command can make those tasks easier.

By Damon Garn • Nov. 14, 2025

What is Open RAN (ORAN)? Benefits and use cases

Open RAN, or ORAN, is a type of mobile network architecture where the radio access network -- the system that connects an end user's device to other parts of the network -- is built from non-proprietary components.

By Alexander Gillis • Nov. 13, 2025

5G in the automotive industry: Real-world uses and benefits

5G's speed and bandwidth enable numerous applications, from smart manufacturing to autonomous driving, route optimization, predictive maintenance and in-vehicle entertainment.

By Mary Pratt • Nov. 13, 2025

Ethernet scale-up networking powers AI infrastructure

Demands for data center and networking capacity for AI are likely to surge. Learn why AI providers are collaborating on Ethernet technology to support this growth.

By Ben Lutkevich • Nov. 12, 2025

5G driving IoT innovation: Key use cases and applications

5G's low latency, massive device density, energy efficiency and flexibility are tailor-made for the networking demands of a future IoT-connected world.

By Ron Westfall • Nov. 12, 2025

Enterprise WLAN & Wi-Fi upgrades: What leaders should know

Organizations that strategically balance technical capabilities with operational realities will be best positioned to leverage wireless infrastructure as a competitive advantage.

By Jim Frey • Nov. 10, 2025

7 private 5G vendors for businesses

Learn about the different private 5G deployment options and how they differ from Wi-Fi, get a quick overview of top private 5G vendors and know the questions to ask before buying.

By Lee Badman • Nov. 10, 2025

5G and AI: What enterprises need to know

5G speeds up and extends wireless applications in manufacturing, healthcare and other industries. AI adds unprecedented levels of automation, decision-making and analytics.

By Cynthia Brumfield • Nov. 6, 2025

CSR takes center stage at ONUG’s AI Networking Summit

ONUG's Fall 2025 Summit partnered with nonprofit Serve the Future to raise funds for underserved youth. The collaboration highlights growing CSR trends in networking companies.

By Deanna Darah • Nov. 5, 2025