What is the 5g network era?

I believe that if you are reading this article using a 4G network, you will be amazed at how fast the mobile phone network is now. Compared with 2G only a dozen years ago, it can be said to be a world of difference. But you know, now you think that the extremely fast 4G network can only be regarded as a fraction of the 5G network speed in front of the 5G network! And you may not believe it! The 5G network era is coming!

#How fast is the 5G network? (Recommended learning: PHP video tutorial)

We can make a more vivid comparison. For a home network with a network speed of 20 MB, the next To make a high-definition movie, the movie file size is about 1-3G, and it takes about 4-6 minutes. Of course, if the Internet speed increases, this time will be shortened a lot, but in general, it is due to many reasons. It also takes about 2-3 minutes, so what about the 5G network?

The answer is just a few seconds! Because the transmission speed of the 5G network is 1.25GB per second, it only takes 2-3 seconds to download a 2-3G movie. You may not believe it when you hear the answer, but in fact, The ultimate speed of 5G network design is even faster than this. Using 5G network to download videos and improve user experience is just a small use of 5G network design,

The greater role of 5G network is in the application of unmanned driving, unmanned network, virtual world construction and other technical fields, because these technical fields require extremely high information transmission speed requirements. Once there is a small delay or the network is dropped, , especially in the field of driverless driving, may cause major human and financial losses. It can be said that with the technical support of 5G network, these things can develop extremely quickly, and not just stay in people's imagination. .

So to what extent has the 5G network construction progressed?

First of all, our country is one of the participating countries in the international 5G network construction. Therefore, it has more favorable conditions for the development of our country’s 5G network. At present, the 5G network has officially begun the debugging phase. Our country already has multiple The city has carried out pilot work on 5G networks.

Qingdao is the first city to serve as a pilot. According to the results of the pilot, the time delay of the 5G network has reached below the millisecond level, which is almost negligible. It can be said that the feasibility of the 5G network is very high. Therefore, With the success of the first batch of pilot cities, our country is gradually carrying out further pilot work, and the scope of the pilot is gradually expanding.

So just like the 4G network, the old generation of mobile phones cannot use the 4G network. They can only be used if they are equipped with a chip that matches the 4G network. So if the 5G network comes to your city, the current Which mobile phone among you can support you to use 5G network?

The answer is not yet available. However, the relatively powerful mobile phone manufacturers in China are currently stepping up the development of a new generation of mobile phones to adapt to the 5G network, such as Huawei, and because it participates in the design and development of the 5G network, it can have a better understanding of the 5G network. Good technical understanding will be of great help to the development of 5G mobile phones.

Therefore, we can look forward to the future 5G era, because in the near future, you can also become a part of its users.

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