In the 5G era, what will the previously built 4G base stations be used for?

A normal communication base station includes the power supply, transmission equipment, wireless equipment (that is, the base station you are talking about), and antenna feeder system (the antenna we often see). The 4G base station in your mouth is the 4G wireless main device, in fact, it only occupies a position the size of a *** machine in the computer room, considering that the antenna is also shared with other equipment, so the 4G equipment actually occupies a small piece of space, and all other equipment in the computer room will be shared with other equipment (such as sharing with 2G3G equipment), so the base station will never become scrap iron. Many of today's computer rooms were built in the 2G era and are in use.

The large-scale construction of 4G began in 2013, and it has been 5 years now, think about your mobile phone in 2013 is now in **, and the situation of network assets is much better than them. 4G and 5G will coexist for a long time. Moreover, 5G has a variety of deployment options, among which in various non stand alone schemes, 5G and 4G are together, and 5G base stations cannot play by themselves.

In addition to wireless equipment, the base station also includes transmission equipment to connect them to the computer room, air conditioners to blow air on them, and batteries to protect against power outages, all of which can continue to be used with 5G. There is also the optical fiber cable erected for this station back then, although it is financially depreciated, but in fact the value is increasing, because now it is more expensive to find someone to pull the optical cable than back then. And more crucially, the land and the house hold much more value than the equipment that will depreciate.

In the 5G era, 4G network hardware is much more durable than 3G network hardware in the 4G era. Multi-standard convergence in the 5G era is a key technology. For example, in NSA networking, the 4G network is used as the anchor for signaling, and the 5G network is used for services.

For example, there is also the use of 4G, 5G signaling, WiFi data. Of course, the premise of all this is virtualization and business slicing. If the business is necessary, 2G signaling, 5G service is also OK (of course, I can't think of any benefits of this model, mobile phones that can support this technology naturally support 4G, and there is no reason why operators should not re-cultivate the 2G frequency band for 4G).

It should be able to be used by 5G base warfare, otherwise it will be really wasteful, and I believe that the relevant departments of the state have a good coping strategy.

Social development is a good thing for the benefit of the people, the base station heating equipment and machines should be moved out of the rooms where the people live, and an independent base station tower can be established, which will be better for the human body and the signal will be stronger.

It will be used because of the arrival of 5G and 4G it will be replaced.

4G base stations will be replaced with 5G base stations.

4G base stations will continue for a long time in the future.

It's just that the arrival of no need will slowly replace some of their backward ones.

The base station for 4G should be upgraded.

The previously built quad G is still usable.

Slowly replace it, shut down the base station, and dismantle it**.

It's just that technology is becoming more and more developed now. It's just a matter of slowly replacing it.

4G will be phased out sooner or later, and it will slowly replace transformation and upgrading.

Serving 4G users. It will not be dismantled, after all, the 5G tariff is too expensive. Very few people will use it.

4G base stations will be transformed into 5G base stations.

What money can you make without 4G.

Guess for yourself, think so much about how useful it is.

<>What is a 5G base station and what is the difference between it and a 4G base station? In 5G networks, the access network is no longer composed of BBUs, RRUs, antennas, and other things. Instead, it has been refactored into the following 3 functional entities:

CU (Centralized Unit) DU (Distribute Unit) AAU (Active Antenna Unit) What is a 5G base station and what is the difference between a 4G base station?

In 5G networks, the access network is no longer composed of BBUs, RRUs, antennas, and other things. Instead, it is reconstructed into the following three functional entities: CU (Centralized Unit), DU (Distribute Unit), AAU (Active Antenna Unit), and CU (4G and 5G base stations).

The non-real-time part of the original BBU will be split out and redefined as CU, which is responsible for handling non-real-time protocols and services. DU: The remaining functionality of the BBU is redefined as DU, which is responsible for handling physical layer protocols and real-time services.

AAU: Some of the BBU's physical layer processing functions are merged with the original RRU and passive antennas to form AAU.

The 5G base station is the core equipment of the 5G network, providing wireless coverage and realizing wireless signal transmission between the wired communication network and the wireless terminal. The architecture and form of the base station directly affect how the 5G network is deployed. Since the higher the frequency, the greater the attenuation during signal propagation, and the base station density of 5G networks will be higher.

Differences: From the radio unit of the base station to the antenna on the tower, there is a long feeder connected to the antenna on the tower, and in the 3G era, the baseband unit and the radio unit have begun to separate, and there is also a baseband = BBU + RRU + antenna feeder system. In the early days, RRU was also hung on the wall of the computer room, connected to the port of the antenna on the tower through a long feeder, and then in order to save space in the computer room, RRU began to go up to the tower, and there was also a RRU remote base station, which was called D-RAN (Distributed Radio Access Network).

In the 4G era, some BBUs are centrally deployed in a certain computer room, and RRU is on the tower, and the BBU and RRU are deployed remotely through optical fiber, this BBU centralized deployment is called BBU pool, this BBU centralized deployment is the earliest C-RAN (centralized radio access network) concept, which has the advantage of saving a lot of space in the computer room, and is also very power-saving, you must know that the largest power consumption in the computer room is not the equipment, but the air conditioning in the computer room.

There are differences between 5G base stations and 4G basebands, the first difference of 5G basebands is the emergence of a device called AAU, this device is actually not very complicated to put it bluntly, it is equivalent to RRU + antenna, and a 5G base station is the deployment of BBU + AAU. Now Huawei's proposed 5G minimalist site can use a BBU compatible with 2 3 4 5G NB-IoT to replace the original 2G BBU 3G BBU 4G BBU and unify it into a single BBU, which belongs to the earliest 5G CU+DU deployment, and there may be other changes in the future.

As the latest network technology, the research and development of 5G has played a very key role in the development of science and technology in China and even the world. However, due to equipment and technology limitations, 5G cannot be popularized in Nongtongjiao Village, but it is believed that in the near future, 5G base stations.

I can build it to the countryside and spread. But it is not certain when the specific construction time is, but 5G mobile phones.

It has become popular in rural areas as well as in towns.

As a huge project, 5G network.

Not only does it require operators to design and build the network, but also the complexity of the technology in the process of expanding from rural to urban areas is beyond our imagination. In addition, in the construction process of 5G base stations, the cost of its investment is also very huge, so 5G base stations will not be popularized in rural areas in 2022. However, as of now, the maintenance of 5G base stations has been carried out in some key areas and first-tier cities.

The full coverage of the 5G network has been realized, and many people can have a 5G network as long as they have a 5G mobile phone.

In the construction process of 5G base stations, operators first need to make reasonable site selection of 5G base stations and give a perfect construction plan. Then the operators will purchase a large number of base station materials and hand them over to the construction team for construction, and after completion, the operators will optimize the network in the area, so that the full coverage of the 5G network can be truly realized, and users can use the network more smoothly and quickly.

Finally, the time cost of building a 5G network is huge, and it is not easy for rural areas in China to quickly build a 5G base station. In particular, China has a vast land and abundant resources, and the environmental conditions in many remote areas are very harsh, which increases the difficulty of the construction of 5G base stations. Therefore, if you want to achieve full coverage of 5G base stations in rural areas, you still need to wait for a while.

5G technology. It has been relatively perfected, and the construction of 5G base stations is believed to achieve full coverage in the next few years.

It is difficult for 5G base stations to be widely used in rural and remote areas, and it will take a long time to estimate.

The main reason for this is that the construction cost of 5G base stations is very expensive in itself, and the requirements for 5G technology in rural areas are not so high. For mobile phone users in rural areas, because many users are not 5G mobile phone users, this also means that 5G base stations will not choose to give priority to the popularization of 5G base stations in rural areas. As for the industrial sector, industrial construction in rural areas basically does not require the use of 5G technology.

It is difficult for 5G base stations to be widely used in rural areas.

Although 5G technology will significantly improve the user experience and make our lives more convenient, it is difficult to see 5G base stations in rural areas. To some extent, the penetration rate of 5G base stations in China has been very high, and even our penetration rate has reached more than 50% of the world, and there are still no 5G base stations in many rural and remote areas, and the process itself needs to last for a long time. <>

5G base stations are likely to become widespread in the next 5 to 10 years.

When building 5G base stations, we will first consider coastal cities and developed cities, and then we will consider rural areas and remote areas. The main reason for this consideration is that the construction cost of 5G base stations in rural areas will be very expensive, and there is no need to prioritize the popularization of 5G base stations in rural areas. When the number of 5G base stations in urban areas is enough, there will be 5G base stations in rural areas.

The pace of construction of our 5G base stations will be faster and faster.

Because our 5G technology itself is in the leading position in the world, we also attach great importance to the development and promotion of 5G technology, so many cities will further accelerate the construction progress of 5G base stations, which also means that more and more ordinary people are beginning to truly enjoy the convenience brought by 5G technology, and our life will also undergo earth-shaking changes. <>

Yes, because 4G is gradually upgraded to 5G, the network speed is faster, and it will slowly spread to rural areas. It may take several years, and the construction of the base station will take time.

This has increased the difficulty of the construction of 5G base stations. Therefore, if you want to achieve full coverage of 5G base stations in rural areas, you still need to wait for a period of time. 5G technology has been relatively well-respected, and the construction of 5G base stations is believed to be fully covered in the next few years.

5G is the abbreviation of the fifth generation of mobile communication technology, which is the evolution of 4G network. China Telecom will focus on network security, cloud security, data security capabilities, and a strict and standardized security management system, and is committed to building safe and reliable 5G networks and products. You can learn about relevant information and trends through China Telecom's official ** or official new ***** (China Telecom Shanghai Network Hall and China Telecom customer service).

The 5G base station is a 5G radio access network and the core equipment of the 5G network, which realizes wireless signal transmission between the wired communication network and the wireless terminal. Because of the high frequency of 5G networks, the attenuation during propagation is severe, and the density of base stations is much higher than that of 4G.

A 5G base station is where 5G signals are transmitted. If you have a 5G base station nearby, then your phone can receive a 5G signal.

A 5G base station is a public mobile communication base station that specializes in providing 5G network services.

March 30, 2018China Mobile Tianjin Co., Ltd. opened the Tianjin Open Lab of China Mobile 5G Joint Innovation CenterThis is the first 5G base station in Tianjin, one of China's first 5G application demonstration cities.

January 27, 2019, China Mobile Communications Group Qinghai **** announced that Xining City, Qinghai Province, has built and opened the first 5G base station. On October 31, at the opening ceremony of the 2019 China International Information and Communication ExhibitionThe Ministry of Industry and Information Technology, China Telecom, China Unicom, China Mobile, and China Tower jointly announced the launch of 5G commercialization.

January 20, 2020The head of the Ministry of Industry and Information Technology said at the press conference on the development of the industrial communication industry in 2019 held by the State Council Information Office that China's 5G infrastructure construction and application efforts will increase in 2019, and a total of more than 130,000 5G base stations will be built across the country by the end of 2019.

As of the end of March 2020The country has built 10,000 5G base stations, and it is expected that more than 500,000 new 5G base stations will be built throughout the year.

Around 4 p.m. on April 30, 2020The world's highest 5G base station was officially put into use, and the 5G signal "climbed" to the top of the world for the first time.

May 17, 2020Chen Zhaoxiong, Vice Minister of the Ministry of Industry and Information Technology, said that China's 5G commercial use is acceleratingAt present, more than 200,000 5G base stations have been opened.