Fixed Wireless Access (FWA) refers to the access mode in which wireless data transmission is used partially or completely from the service node to the user terminal.Quality of service of fixed wireless access with reference to wired quality, or similar blocking probability and delay characteristics of wired system.FWA uses EM (electromagnetic wave) instead of cable as the medium of signal transmission, which avoids the problems of trenching and wiring in traditional deployment.After the station providing two-dimensional coverage is established, users in the coverage area with the station as the center can enjoy high-speed access network services;FWA based on 5G is even capable of three-dimensional coverage, that is, users in high-rise buildings can also enjoy the network data covered by the site.
Even in European and American countries with developed overseas economy, the coverage rate of optical fiber is only 30%, there are more communication cables, and the quality of communication is not very good.Moreover, the labor cost of overseas employees is extremely high, and cable broadband is doomed to be unable to deploy on a large scale.With the rapid growth of the Internet of Things, smart home and daily social entertainment needs, people's daily demand for the network is increasing.With the popularity of 5G network in the market, FWA has become the best cost-effective solution for the last mile access to the Internet.Especially during past outbreaks, FWA has become an urgent need for people to work and study at home.Many operators have regarded it as the first operator in the field of 5G.
1. 5G high-speed network can enjoy higher speed under the same tariff.
2. There is no need to negotiate construction and construction permits with the government, owners or property, which can avoid the monopoly of broadband providers in some areas.
3. There is no need for home construction, and the optical fiber or network cable is omitted, which greatly saves the labor cost of operators.
4. Mobile at any time, easy to deploy, fast access to the network without wired constraints.
5. The frequency band used by 5G FWA network is the unique frequency band of operators, compared with the intelligent terminal equipment connected to the local area network.Terminals connected with FWA can be directly uploaded to the cloud, which is more suitable for remote management.
FWA can deploy 5G capacity and overlay spectrum layers between 1GHz and 6GHz, as well as mmWave in 28 GHz.Or even higher frequency super data layers.Although the data throughput is lower than that of mmWave, its coverage is large enough at frequencies below 6 GHz.And FWA can be provided through a dependent infrastructure.Deployments below 6 GHz can deliver download speeds up to 100 times faster than current broadband, for consumers and businesses that can't use fiber.This is very attractive to the deployer.Radio waves at this frequency can penetrate buildings better, which is more conducive to indoor users to assemble and use CPE by themselves.This is an important factor for operators to consider the economy of providing services.
At mmWave frequencies in the super data layer, 5G FWA provides a level of performance that is comparable to fiber.By combine an advanced antenna system (AAS) with a high number of MIMO and beamform techniques,It is suitable for higher density users without interference.While deploying 5G FWA at this level requires investments to increase network density, it offsets those investments.Because it can serve more customers.The mmWave penetrates ordinary building materials poorly, which means that the CPE needs an external antenna to reduce signal attenuation.While this complicates the installation process, it is still possible to install on your own in many cases.Even if customers can't install it themselves, operators can save time, effort and cost in urban areas.It is cheaper and faster than fixed line installation in any case.
5G FWA (Fixed Wireless Access) refers to the technology that enables fixed broadband connectivity over 5G networks.It can provide high-speed and stable Internet connections for users who can't cover traditional wired networks or need faster speeds.Here are some 5G FWA application scenarios:
Implement 5G FWA network in rural areas to provide farmers and rural enterprises with high-speed and stable broadband connections.Promote rural economic development, agricultural modernization and the rise of rural e-commerce.
5G FWA network is deployed at large-scale music festivals, sports competitions, exhibitions and other events.Participants are provided with a high-speed Internet connection, enabling features such as real-time interaction, social media sharing and mobile payments.
5G FWA for telecommuters, sales teams, and mobile office communities.Increase productivity with high-speed, reliable broadband connectivity, support for teleconferencing, access to cloud services, and online collaboration applications.
Deploying 5G FWA networks in industrial parks and manufacturing sites,Reliable networking for robots, sensors, and industrial equipment,Applications such as intelligent manufacturing, remote monitoring and machine data analysis are realized.
5G FWA network is introduced for schools and educational institutions to provide fast broadband connection.Support the use of online education, distance learning and digital teaching tools to improve the quality of education and student experience.
Deploy 5G FWA network in the city to provide comprehensive wireless broadband coverage for residents, enterprises and public institutions.It supports innovative applications such as intelligent transportation, intelligent parking, security monitoring and smart city management.
These are some common networking projects that apply 5G FWA.In fact, the application potential of 5G FWA is very wide, and it can play a role in various fields and industries.Promote digital transformation, enhance user experience and improve the quality of life.
