5th generation (5G) mobile network is the new global wireless standard. It came after 1G, 2G, 3G, and 4G. the main objective of the 5G network is to connect virtually everyone and everything on the internet including any objects such as lights, fans, machines, and various other devices. 5G network will deliver high-speed internet, reduce the latency, will be more reliable, it will be easily available for everyone, the network can hold massive capacity and will be user friendly with many new features. If you would like to understand AT&T Digital Life Careers, you should know the 5G basic usage of AT&T.
AT&T Digital Life Careers
It is estimated that the speed of 5G technology would reach 20Gbps, while the highest speed of the 4G network is just 1Gbps. The users do not have to reauthenticate themselves as they change their position.
Working of 5G
There are two components with which the mobile network works smoothly and they are the core network and the radio access network.
Core network: – all of the mobile voice, the data, and the internet connections are all managed by the core network. With the launch of 5G networks, the core network is being redesigned to make good use of the internet and cloud-based services. The redesigned version also has distributed servers covering the entire network which helps in improving the response time which ultimately helps in reducing the latency.
Radio access network: – there are a number of numerous facilities available in the radio access networks such as the small cells, masts, towers, and the dedicated in-building along with home systems. These are all connected with smartphone users as well as the wireless devices that are connected to the main core network. 5G macro cells make use of multiple inputs, multiple-output (MIMO) antennas. These antennas make use of numerous elements and connections which help in sending and receiving a huge amount of data simultaneously.
When will 5G be available in AT&T?
All the users will get increased bandwidth and will be more effective and efficient. 5G connections can be easily managed compared to the previous generations.
New smart devices would be launched which would run on a 5G network and would be able to perform the tasks of a computer or a laptop. New smart devices that have not been invented yet may be used since the 5G network runs at high speed.
It will also provide uninterrupted, constant, and secure connectivity across the globe.
Since the bandwidth will increase, the coverage would be less. The more will be the bandwidth the less is it would cover. 3G towers would cover a large area as they had low bandwidth. 5G network would transmit the data in the range of about 6 GHz. Since the radio frequencies along with satellite links all transmit the data in GHz there would be more traffic. Since this is a new technology it is still in progress and research is going on the infrastructure required would be very expensive. The old devices would not be compatible with the new 5G technology hence they would need to be replaced with new devices that would support the 5G network.