The new iPhone 12 comes out in four versions on the evening of October 13. The versions include: iPhone 12 Mini, iPhone 12, iPhone 12 Pro and iPhone 12 Pro Max - all of which support 5G networks. So What is 5G network? Find out through this article with MAC!
What is 5G network?
5G is the next generation wireless networking technology that is expected to change the way people live and work. It is faster and can connect to more devices at the same time than the existing 4G LTE network. 5G innovations will create a wave of disruptive technology products. The rollout of 5G networks started in the United States and around the world in 2018 and is still in its infancy, but experts say the potential is huge.
Companies are racing to have the fastest, most widespread 5G networks. Countries are also competing to be the first to roll out fully functional 5G nationwide. That's because the huge benefits of technology are expected to drive revolutionary new technologies, not only for consumers but also for businesses, infrastructure, and defense applications.
Much of the description of the 5G benefit has to do with speed, but it also has other benefits. 5G will have more bandwidth, it can handle more connected devices than previous networks. That means no more "network lag" when you are in a crowded area. And it will allow more connected devices like smart toothbrushes and self-driving cars.
5G will also reduce latency - the time it takes a mobile phone (or other connected device) to make a request from a server and receive a response - almost zero. It will also make communication with cloud platforms (such as Amazon Web Services and Microsoft Azure) faster and easier.
With 5G, signals running through new radio frequencies require an updated radio and other equipment on cell towers. There are three different methods of building a 5G network, depending on the wireless carrier: low-band network (wide coverage but only about 20% faster than 4G), high-band network (the speed is super fast, but the signal does not move well and it is difficult to travel through hard surfaces) and the midrange network (balance between speed and coverage)
Carriers building super-fast 5G networks have to install lots of small, portable locations - the size of pizza boxes - onto lampposts, walls or towers, often in relatively close locations. together. For that reason, superfast networks are mainly deployed by city.
Most service providers will have combinations of different types of networks to allow for both wide coverage and fast speeds.
According to the GSMA wireless industry trade group, the 5G network is expected to be at least 10 times faster than 4G LTE. Some experts say they can be 100 times faster. You can imagine downloading a two-hour movie in less than 10 seconds, compared to about 7 minutes with 4G.
To connect and receive the benefits of 5G networks, consumers must have devices that support 5G. Samsung, Motorola, Huawei, LG, OnePlus and a few other device manufacturers have released 5G phones. And Apple has currently launched four iPhone models that support 5G networks.
Significant 5G adoption will take years - industry trade conglomerate GSMA estimates that by 2025 about half of cellular connections will be 5G (the rest will be older technology, like 4G and 3G).
The 5G Internet will be the future in this decade. Right now, you can buy yourself a smartphone that supports 5G, and especially the iPhone 12, launched on October 13, really attractive.
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