Sports Motorcycle Shock Absorber rear shock absorber Chongqing Yuan Innovation Technology Co.,Ltd. , https://www.yuanshoks.com
Is a 5G base station worth the price? Do you think it is expensive?
According to the "China 5G Economic Report 2020", the total investment of 5G networks in China from 2020 to 2025 is 0.9 to 1.5 trillion yuan, a considerable part of which is the investment in base stations.
So the base station is an important component of 5G investment. How much is a 5G base station? What are its costs?
Base stations are directly divided into macro base stations and micro base stations. Macro base stations are the main part of 5G base stations. The scale investment is relatively large. Micro base stations are relatively low in cost and relatively simple. I will ignore them for the time being.
5G macro base stations are generally made up of:
· The main equipment BBU, AAU, transmission equipment constitute these;
· Power supporting equipment and facilities include power supply, battery, air conditioning, and monitoring.
· Civil construction includes machine room, materials and labor.
First look at the main equipment: Since our operators are state-owned enterprises, the demand is large, and there is a background. They still have a comparative advantage in the purchase of main equipment. According to the information learned by the relevant units, 1 BBU + 3 AAUs probably cost 20-25 Ten thousand or so.
There are also baseband boards, main control boards, power modules, etc .:
· The baseband board is relatively expensive, about 10,000 to 20,000;
· The main control board and power supply are relatively cheap, about 3000 ~ 6000 yuan;
· The antenna is about 6000 here.
Let's take a look at the power equipment: according to different base station configurations, the number and specifications of power equipment are also very different.
· An outdoor cabinet, about 5000 yuan / piece.
· The power cabinet is generally 5000 ~ 10000 yuan;
· In addition, there is a storage battery, which is used to prevent emergency use during power failure, and can be considered for exemption under the premise of stable power supply;
· Air conditioning, anti-theft, wire slot, wire rack ...
The total value is 40,000 to 60,000.
Finally, there is civil construction. This algorithm is relatively complicated. Due to the different types of iron towers, the funds used in different areas of the site are different. The budget is based on the mainstream three-pipe tower.
· An ordinary three-tube tower, weighing about 8.5 tons, cost about 90,000 yuan.
· In terms of venues, self-built and rent-free;
· Add the whole labor cost;
The cost of converting this piece is about 100,000 to 150,000.
In summary, it takes about 450,000 to build a complete 5G base station!
It is basically four times the current 4G base station of the same level, which does not include the maintenance cost of the base station in the later stage, such as its power consumption is a huge expense; because 5G is microwave millimeter wave, the number of base stations is required to be more than 4G Fortunately, for the time being, the State Grid has joined the 5G construction, and its strong financial strength has increased the basic capital for laying 5G, so saying "as long as the money can solve the problem, it is not a problem!"
A 5G base station is 450,000, do you think it is expensive?