Five benefits of private 5G

Issue 5 2021 Infrastructure

We all look forward to the day we can play immersive, virtual-reality games on our 5G phones with ease and speed. But 5G’s advances in bandwidth and latency will go far beyond the consumer experience. It’s also a potential game-changer for enterprises, manufacturers, universities, hospitals, the public sector and beyond.

For many of these organisations, a private 5G network will be the way to go, often in tandem with Wi-Fi 6. All will want to step up to the next level of digitalisation and transformation, for example, by realising the full potential of Internet of Things technologies. And by enabling them to build and easily reconfigure infrastructures to meet their needs and their customers’ demands, while enabling heightened security, private networks will be critical investments.

This next leap in mobility is driven by the latest advances in networking. The network as a system is better, faster and smarter, capable of processing, responding and reacting in milliseconds. And this evolution of the underlying network backbone will be a key reason why the impact of 5G will be even bigger than the transition from 2G to 3G, or 3G to 4G.

Five reasons to consider a private 5G network

1. 5G is ready.

5G’s ready for IoT, AI, VR, predictive maintenance and whatever else you throw at it. All those emerging technologies have shown tremendous promise for years. But 5G’s speed and low latency will help unleash their full potential.

Smart factories are but one example. By enabling everything from ubiquitous IoT sensors to super-smart, mobile robots, next-gen wireless could overturn manufacturing models that date back to Henry Ford. Instead of parts moving on a conveyor, for example, free-roaming robots – untethered by fibre cables – could roam freely across a plant floor, moving to wherever they are needed. All while swarms of IoT endpoints generate deluges of data, enabling new levels of inventory tracking, safety, sustainability and productivity. Similar transformations will extend to healthcare, retail, smart cities and so on.

2. Agile, controllable and secure.

Public 5G networks will be extremely capable. But a private 5G network offers organisations the control and reliability they will need for certain mission-critical activities, along with seamless integration across their existing systems. Network congestion can be an issue on public networks, for example. A private 5G network is virtually unlimited and it’s more easily reconfigured.

Along with its continuous innovation, Cisco understands the unique needs of its customers and has a strong history of building secure networks for enterprises and industries. Moreover, it can ensure that organisations take advantage of the synergy between private 5G networks, Wi-Fi networks, LoRaWAN networks, Bluetooth low-energy networks and so on – by tying it all together and creating a seamless, secure experience for IT and end users alike.

Private 5G also reduces cyberthreats by limiting exposure to public interfaces. So, wherever state secrets, intellectual property, or personal data are a critical issue, private 5G will shine.

3. Economy of scale.

Breakthrough innovations create economies of scale. The 5G era will drive a deluge of data traffic. So, the network backbone will need to be agile, scalable and able to work in tandem with mobile access. Cisco is driving a revolution in networking with products which offer 35% more bandwidth with 26-times less energy consumption in a smaller, lighter and less-expensive package.

4. Redefine industries.

From robotic surgery and autonomous cars to drone delivery and smart factories, the future is exciting. But as the Internet continues to grow 30% year over year, organisations will need to think ahead. Coupled with a modernised network backbone, next-gen wireless – like 5G and Wi-Fi 6 – will meet all-new demands from consumers, citizens, workers, hospital patients and so on. And with potential speeds of 20 gigabits per second (up from 4G’s 1 Gbps) and latency of 1 millisecond or less (down from 4G’s average 45 ms), 5G will help to unleash the next level of transformation.

5. On the cusp of a revolution.

Whenever speed and bandwidth surge, innovation skyrockets. Before 2G it was hard to imagine carrying an email device in your pocket. And before 4G, a virtual movie theatre in your pocket was but a dream. Not to mention, the 20 million 4G-related jobs created in the 2020s. So, consider the profound rush of ideas and solutions that 5G could unleash, many of which we haven’t yet imagined. The good news is that it’s getting easier to prepare your organisations for these changes.




Share this article:
Share via emailShare via LinkedInPrint this page



Further reading:

From drone market growth to application-level commercialisation
IoT & Automation Infrastructure
After years of pilot projects and technology validation, the question for the market is shifting from whether drones can fly safely and collect data, to where they can deliver repeatable operational value at scale.

Read more...
AI-enabled NVR for Milestone XProtect
Surveillance Infrastructure Products & Solutions
As surveillance environments continue to grow in scale and complexity, organisations need infrastructure that is easy to deploy, simple to manage, and ready for AI-driven workloads.

Read more...
Industry perspective on industrial cybersecurity
Technews Publishing News & Events Infrastructure Industrial (Industry)
The Industrial Security Harmonization Group has released a joint industry perspective highlighting a critical truth in industrial cybersecurity: secure communication is not determined by protocols alone, but by how they are deployed and managed in real-world environments.

Read more...
Cyber resilience is the real defence
Security Services & Risk Management Information Security Infrastructure
Cyber resilience has evolved into a form of strategic agility, ensuring that when an interruption occurs, the business does not just survive; it snaps back into place before the market even notices a pause.

Read more...
Power, performance and profit
Power Management Infrastructure
Electricity remains the single largest operating cost for most data centres. In many African markets, power infrastructure is ageing or inconsistent, forcing operators to rely on backup generation to keep facilities online.

Read more...
Five signs your storage is holding you back
Infrastructure Surveillance
In the drive for business growth, organisations across South Africa are investing heavily in talent, applications, and strategy. Yet the foundational technology that underpins every digital interaction - data storage - is often overlooked.

Read more...
Service robot technology for residential complexes
Suprema AI & Data Analytics Infrastructure Residential Estate (Industry)
Suprema has signed a three-party memorandum of understanding (MOU) with Hyundai Motor Group Robotics LAB and Hyundai Engineering & Construction (Hyundai E&C) to collaborate on advancing residential complexes through service robot technology.

Read more...
Genetec launches Cloudlink 2210
Genetec Infrastructure Surveillance
New cloud-managed appliance addresses the practical challenges when adopting a cloud-managed model at scale, including storage costs, support for devices that do not enable direct-to-cloud connectivity, and the need to maintain local operation during connectivity disruptions

Read more...
Proactive estate security in Cape Town
neaMetrics OneSpace Technologies Technews Publishing SMART Security Solutions Fang Fences & Guards ATG Digital Editor's Choice News & Events Integrated Solutions Infrastructure Residential Estate (Industry)
SMART Security Solutions started the year with our annual SMART Estate Security Conference in Cape Town on 26 February 2026. Held at Anna Beulah Farm, the conference saw a number of delegates enjoying the farm’s excellent cuisine, while listening to outstanding presenters.

Read more...
AI projects are failing at alarming rates
AI & Data Analytics Infrastructure
As organisations around the world accelerate their investments in artificial intelligence, digital transformation and data analytics, a growing number of industry experts are warning that many companies are still approaching these initiatives in fundamentally flawed ways.

Read more...










While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd. | All Rights Reserved.