So what is 5G?

This is Part 2 is a series of updates about the upcoming technology shift called 5G. Stay tuned to learn all about it!

5G is the next major evolution in mobile network technology. As with 4G before it, 5G is focused on mobile data. 5G will promise three major improvements:

Faster network speeds: 5G networks will be capable of download speeds as fast as 20Gbps. The exact speeds an individual user will get will depend on how the network has been configured, the number of devices on the network, and the device in their hands. The 5G specification states that individual users should see a minimum download speed of 100Mbps. That’s the fastest NBN speed as a minimum.
Lower latency: In plain terms, latency is perhaps best described as the time it takes information to get from your phone to the wider internet and back again. The typical latency for a 4G network is around 60 milliseconds, whereas 5G could decrease this to as low as 1 millisecond. This massive decrease in latency will be vital for technology such as self-driving cars, where every millisecond could make a difference in preventing a crash.
More simultaneous connections: 5G will allow more devices to connect to the network at the same time. While smartphone usage continues to grow, this is especially important because 5G is set to facilitate new developments in autonomous cars, connected machinery, and Internet of Things devices.
These improvements mean you could almost call 5G “Fibre to the Phone”. The aforementioned have historically been the domain of fixed line networks, which are far less flexible due to the need for a physical link to the internet.

While 5G will succeed 4G, it will not replace it. 4G and 5G networks will exist simultaneously, and Australian telcos intend to keep 3G networks around until at least 2020.

Source:
https://www.whistleout.com.au/MobilePhones/Guides/5g-in-australia-what-you-need-to-know
Alex Choros – WhistleOut

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