What Exactly is 5G Technology?

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5G is the fifth generation of mobile networks. Up to 100 times faster than 4G, 5G offers unprecedented opportunities for individuals and businesses.

Faster connection speeds, ultra-low latency, and enhanced social media to boost bandwidth, transform industries, and dramatically improve your day-to-day experience. Cloud technologies came.

With 5G technology, we can help create a smarter, safer and more sustainable future

The evolution of 5G

Gone are the days when we played Snake on our Nokia and were content with 1GB of data for a whole month. As technology advances over the years, we have witnessed the emergence of several generations of data processing technology. From basic 2G internet services to 3G video and streaming capabilities, and more recently, the faster speeds and capabilities of 4G LTE and now 5G online gaming, are predicted to change the way we work, live and play.

Currently, in the first phase of deployment, network operators have deployed limited 5G networks during 2020 and plan to make them more affordable by the end of 2021. It is projected that there will be 1.9 million 5G subscriptions worldwide by 2024. 

Applications of 5G technology

High speed mobile network

5G will revolutionize mobile communications with ultra-fast wireless networks that can support download speeds of 10-20 Gbps. This is equivalent to a fiber-optic Internet connection with wireless access. Compared with traditional mobile transmission technologies, voice and high-speed data can be efficiently transmitted simultaneously over 5G.

Low latency is one of the key characteristics of 5G technology, which is critical for mission-critical applications and autonomous driving. 5G will use new millimeter radio waves for transmission, will have much wider bandwidth than the lower LTE bands, and will support high data rates.

Entertainment and media

Analysts found that in 2015, 55% of mobile internet traffic was used to download videos globally.  This trend will grow in the future and HD video streaming will become popular in the future.

5G brings a high-definition virtual world to your mobile phone. Fast 4K video streaming takes seconds and can support crystal clear audio. 

Real-time events can be broadcast wirelessly with HD TV channels that can be accessed on mobile devices without interruption. The entertainment industry will benefit greatly from 5G. 

5G can transmit video at 120fps, high definition and higher dynamic range without interruption. The audiovisual experience will be rewritten following the introduction of the latest technologies supported by 5G wireless networks. 

AR and VR require low latency HD video.5G networks are powerful enough to bring augmented and virtual reality to an incredible virtual experience. 

HD virtual reality games are gaining popularity and many companies are investing in virtual reality based games. 5G high speed network can provide the best high speed internet gaming experience.

Internet of Things – Connecting everything

The Internet of Things (IoT) is another huge development area using ultra-fast 5G wireless networks. The Internet of Things will connect all objects, devices, sensors, devices and applications to the Internet. 

IoT applications will collect large amounts of data from millions of devices and sensors. An efficient network is required to collect, process, transmit, manage and analyze data in real time. 

5G is the most efficient candidate for the Internet of Things due to its flexibility, ability to provide unused spectrum and low-cost deployment solutions.  

5G Pros and Cons


There are numerous pros of 5G network including:

Higher speed 

5G is much faster than previous generation networks, with potential speeds of up to 20 Gbps, which is 100 times faster than 4G and 4G LTE. The improvements that 5G brings mean movies are downloaded in seconds, not minutes. The comparison shows that 5G will save consumers 23 hours (almost a day) per month on social media downloads, games, and music / video streaming sites – in particular, 5G movie downloads dropped from 7 minutes to just 6 seconds. Overall, many consumers and businesses can view 5G as a powerful alternative to broadband connections.

Lower latenc

Latency means the time elapsed between action and response; for example, the delay between clicking on a link to a web page and displaying that web page by the browser. 5G networks will have much lower latency than 4G LTE. may be less than 5 milliseconds. This reduced latency will be able to support new applications such as IoT (Internet of Things) and artificial intelligence, enabling real-time connectivity.

Higher capacity

5G will provide 1,000 times the bandwidth of 4G over a wider spectrum of frequencies, be able to handle demanding applications simultaneously, and will be able to connect thousands of Internet-enabled devices, from phones to sensors, variables, and IoT (Internet of Things). 

It also means that field workers who switch between the office and the remote environment can use Wi-Fi and cellular without impacting performance or broadband. Enough power to keep running smoothly.

Higher bandwidth

Higher throughput means more flexibility and the ability to do more in less time. This allows for faster connections and more devices, and also means more people on a given network can connect to the Internet. 

Remember the pub where people gather to watch football on the big screen, as well as broadcast golf and other “ very important ” games on their phones – the airport, remember that? Wait in line for your boarding pass to load – with 5G we don’t have to worry about data scrambling. With more bandwidth, we can do more with our devices.


There are also some cons of 5G that businesses must consider including:

Limited global coverage 

One of the biggest disadvantages of 5G is that it currently offers limited / uneven coverage and is only available in certain locations. Since densely populated areas are the main focus of deployment, major cities are likely to be the first to reap the benefits of 5G, while remote areas may not take advantage of it for the next 5 years. In the UK, some major mobile operators like EE and Vodafone allow coverage to be monitored.

Reduce transmission range 

Not only does the 5G frequency make the network so fast, but the combination of frequency and new technologies in the mast. However, 5G won’t move as far from the mast as 4G and objects like tall buildings and trees do it block its high frequencies. Therefore, to achieve the expected speed and service, multiple 5G towers need to be installed for even coverage, which is costly and time-consuming. solved, we might have a problem.

Low battery in device 

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When it comes to our smart devices, we always want more. We want them to run faster and last longer on battery power. They work for quite a long time without recharging. Some users have reported that 5G not only drains the battery but also heats up their devices.

Network security

The rapid spread of 5G will require a new approach to cybersecurity. As with any advanced technology, hackers will find ways to exploit vulnerabilities data and systems some security issues to consider: 

• The 5G network is software driven, which makes it vulnerable to attacks. If a hacker can gain access to the software, he is essentially in control of the network. 

• Expanding bandwidth creates additional opportunities for criminals to attack. 

• The more devices connect via the Internet of Things (thanks to 5G), the larger the attack surface for cybercriminals. A managed SIEM service or Trust Center expertise will become even more critical to securing corporate infrastructure.

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