to cool to protect to connect Design cases


• innovative case systems with hock-resistant plastic covers • for non-standard or 100mm PCBs • for mobile use or as a bench case with slip-resistant feet


consistency, repeatability, and cost reduction. A key part of 5G network testing is stress and load testing. To help with this, open- source tools such as J-Meter and Seagull can be helpful. There are also free and trial versions of SOAP UI and Postman that may benefit testing.


Combined, these tools and techniques can aid in comprehensive quality assurance in telecommunications, which, as a result, furthers the success of 5G networks.


Performance validation in 5G network systems


One of the key areas that need to be considered regarding the expansion of 5G is the performance of base stations and antennas to ensure that they are up to the task. Both base stations and Remote Radio Units (RRU) are becoming more integrated regarding antenna and radio solutions. To make the most of 5G, there are several test challenges that both base stations and antennas will need to overcome; OTA testing helps unlock the power of 5G and should be explored in this context.


Alongside the growth of the 5G network is the increase in IoT technology too, as the market is expected to grow from $13.9 billion to $59.7 billion by 2028. As one goes hand in hand with the other, testing how 5G works on multiple networks and making interoperability key is crucial.


Ensuring security, mitigating risk and ensuring resilience in 5G networks


Due to its increased capabilities, 5G will mean more devices than ever can connect, which, in turn, means more data being shared across the network. While this is a positive in terms of people staying connected, it also comes with its security concerns as the potential for cyber-attacks increases, something that cybercriminals will be aware of. AI and Machine Learning can also help identify potential threats in real time by


www.cieonline.co.uk


analysing behaviour and identifying patterns. This works, for example, with an AI algorithm recognising a potential security breach when an unusually large volume of data is being transmitted. Once the issue is flagged, it can be appropriately dealt with, and a cyber-attack will be stopped before it has a chance to start reducing the reliability and the resilience of the network itself.


Interoperability testing for seamless connectivity


While it can be assumed that many of the larger interoperable interfaces will be compatible with 5G, interfaces from smaller suppliers and multi-vendor deployments need to be tested too. Together these changes can assist in building more robust, cost-effective networks while also increasing the likelihood of further innovation and collaboration. Most end users will expect a certain level of compatibility, which is why both compatibility and existing networks should be thoroughly tested and prepared for seamless connectivity.


It’s estimated that by 2027, 75 per cent of the global population will be covered by 5G, meaning that end-users will expect a smooth and seamless network that they can rely on. This is possible through early adoption, rigorous testing of the network and allowing innovation to blossom as 5G grows. With these kinds of figures in mind, the importance of thorough quality assurance cannot be questioned. As the 5G era quickly expands, those within the industry must act fast and invest in the tools needed to provide quality assurance processes so that end users and customers experience a seamless and efficient deployment of the 5G network with as little disruption as possible. The businesses that do so at this stage will set themselves apart from competitors, giving them a firm footing in the world of 5G and beyond.


https://www.distrelec.com/ Components in Electronics December/January 2024 53


• EMC compliant designs, IP protection • special designs, machinings and colour design acc. to customer’s requirements


For more details please check our website:


www.fi scherelektronik.de/en Fischer Elektronik GmbH & Co. KG


Nottebohmstraße 28 • 58511 Lüdenscheid GERMANY Phone +49 2351 435 - 0 • Fax +49 2351 45754 info@fi scherelektronik.de


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