Why 5G is at the Core of Industry 4.0

Published Date

November 22, 2022


6 minutes

Written By

ACL Digital

For the first time, the new communications approach will extend 5G connectivity for individuals and the Internet of Things (IoT). The proposition of Industry 4.0 is all about the union of digital and physical technologies. With Industry 4.0, manufacturers can utilize connected systems to achieve significant insights into their operations. These findings can be used to enhance operational efficiency.

With the advancement of the industrial revolution being sparked by the combination of evolving technology, the impact that 5G has on the Industry 4.0 will be remarkable. As the rising trend, 5G will not revamp the production line but will strengthen newer operating prototypes. With network attributes essential for manufacturing, 5G will offer manufacturers the chance to build smart factories that can use emerging tech to transform the industry.

According to’s Report, 2022-2027, the global Industry 4.0 market is estimated to reach $337.1bn by 2028, and such is the rising possibility that the field still holds for business. This implies the projected effect of the 5G network across the market and its increased efficiency and productivity. Also, new technologies such as AI, ML, IoT, and data science are expected to gain exceptional performance benefits through implementing a 5G network.

Connecting the Systems

The Internet of Things (IoT) is fundamental to the connected economy. Several manufacturers are now using IoT solutions to track assets in their industrial units, strengthening their control rooms and improving their analytics functionality by installing predictive maintenance systems. In contrast, low power wide area networks (LPWAN) are essential for some connected devices like smart meters that transfer only small amounts of data in manufacturing. However, the opposite is true of IoT deployment, where several data-intensive machines are frequently used within proximity.

Dealing with Data Expansion – 5G and IoT

5G connectivity is crucial to Industry 4.0. In a market dependent on data-intensive machine applications, such as manufacturing, the more incredible speeds and low latency of 5G is necessary for the efficient use of automatic robots, VR headsets, and wearables, shaping the future of smart factories. And while some connected devices utilize 4G networks using unlicensed spectrum, 5G permits this to take place on an unparalleled scale.

Benefits of the fifth generation of mobile communications for Industry 4.0

  • Real-time communications

5G in Industry 4.0 significantly improves network latency. It delivers the ability for applications, entities, and devices to communicate in near real-time, if not absolute real-time. This allows a range of applications that may not have been available in the past; autonomous driving comes into the picture immediately because of the real-time nature of that application and how it must communicate continuously with the ever-changing ecosystem.

  • 5G as a competitive advantage

The number of devices connected to the Internet of Things is many times greater than the number of actual human users. The new communications model is a crucial element in connected and automated driving and is an important requirement for the future smart factory.

  • Conversion to 5G is simple

5G powers the Internet of Things and gives an additional boost to the fourth industrial revolution. Sensors and control units installed in facilities, machines, and logistics chains benefit from this fast and trustworthy real-time data transfer.

  • Guaranteeing Data Sovereignty 

Setting up and operating local 5G networks and customizing them precisely to industry applications will help companies reduce risks and guarantee data sovereignty. Data is sent over the internet and public networks using dedicated interfaces and can be constantly monitored.

  • Secured, improved, and more flexible

For the Factory of the Future, most elements are portable, flexible, and can be reconfigured without hassle. An important necessity is a high-performance, wireless infrastructure facilitating efficient communications between machinery, facilities, and people.

  • Communications par excellence 

Unlike 2G, 3G, or 4G, data can be downloaded much faster from the internet. But there is even more to it. 5G represents the growth and advancement of a mobile communications standard that aims not only at the digital connectivity of individuals but also at communications between machines, devices, sensors, and the Internet of Things.

Trusting Digital in IoT

IoT adoption is growing steadily and quickly. In the world of connected devices, business relies on building digital trust with customers. However, it’s not always just about speed; 5G also provides slower speeds with frequencies that travel farther from cell sites into buildings that comprise IoT devices. It implies longer battery life for multiple devices.

Mobile networks are replacing WI-FI and wired networks as the preferred connectivity of choice across a wide range of industrial use cases due to the ability to deliver an unparalleled balance of security, bandwidth, capacity, and flexibility. Wi-Fi is often the preferred option for flexible enterprise IT. 5G mobile technology is much better adaptable and suited to the operational technology network, offering a more appropriate technical platform for high volume, high reliability, and always-on manufacturing, production, and logistics solutions in industrial ecosystems.


Industry 4.0 usage of mobile networks is increasingly important to supply chain companies and manufacturers. As business organizations drive to increase adaptability in their operations, they make considerable profits using 5G mobile technology.

Thus, supply chain and manufacturing companies are urged to introduce 5G mobile connectivity for their adjustable and compliant production ecosystems. The sizable capabilities introduced with 5G, including edge computing, new authentication framework, network slicing framework, key exchange and encryption, massive bandwidth, and open networking initiatives, offer the most reliable low-latency and massive device scale to provide the ultimate flexibility for Industry 4.0. In the meantime, learn more about how to jumpstart your 5G core test, validation, and security testing by talking to the experts at ACL Digital.


About the Author

ACL Digital

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