Uploaded on
27 Feb 2023
Skill-Lync
Telecommunications, or telecom, transfers information across large distances via electronic means. It involves using various technologies and communication networks, including wired phones, mobile devices like cell phones, satellite systems, fibre optics, radio and television broadcasting, the internet, and telegraphs.
In the past seven years, the Indian Telecom Tower industry has experienced significant growth of 65%. This has been evidenced by the soaring number of mobile towers, which has risen from 400,000 in 2014 to 660,000 in 2021. Similarly, Mobile Base Transceiver Stations have grown tremendously by 187%, from 800,000 in 2014 to 2.3 mn in 2021.
This article will review all the important information concerning the telecom industry.
Telecommunication technology is any system or device to transmit information between two or more people. It encompasses various methods, including wired and wireless networks, radio, television, satellite communications, and other forms of communication.
1. Wired Networks:
Wired networks are communication networks that use physical cables and wires to connect two or more users. These networks are usually faster than wireless networks, as the physical connection between the nodes provides a dedicated pathway for data. Common examples of wired networks include Ethernet, fibre optic, and coaxial networks.
2. Wireless Networks:
Wireless networks are communication networks that use radio waves to connect two or more users. The most common type of wireless network is a Wi-Fi network. Wi-Fi networks use radio waves to send data between computers, smartphones, and other devices. Other wireless networks include cellular networks, Bluetooth, and infrared networks.
3. Radio Communication:
Radio communication is the transmission of information by radio waves. It is used in various applications, including two-way radio, broadcasting, and satellite communication. Radio communication is often used when traditional wired networks are not feasible, such as in remote or rural areas.
4. Television Communication:
Television communication is the transmission of information through the use of television signals. Television communication is used for broadcasting programs and commercials, as well as for two-way communication.
5. Satellite Communication:
Satellite communication is the transmission of information through the use of artificial satellites. Satellite communication is used for broadcasting programs and commercials and for two-way communication. Satellite communication is often used where traditional wired and wireless networks are not feasible.
6. Optical Communication:
Optical communication is the transmission of information through the use of light. Optical communication is often used to transmit large amounts of data over long distances. Common examples of optical communication include fibre optics and free-space optics.
Telecommunications systems are often managed by telecommunications service providers, also known as communications service providers. These companies provide various services, including telephone, internet, WAN, MAN, and global services. Many telecom service providers were once owned and operated by the government but have since been privatised.
The International Telecommunication Union (ITU), a United Nations (UN) agency, is responsible for setting and enforcing international telecommunications regulations. The Federal Communications Commission (FCC) is the primary governing body for telecom regulation in the United States.
The telecommunication industry in India is a vast and rapidly developing sector. It is one of the most significant contributors to the country’s GDP. The sector is highly competitive, with many service providers offering various services.
The major players in the Indian telecommunication industry are:
There are many terms and phrases associated with the telecom industry. Here is a list of key terms that can help you better understand its inner workings.
We've covered a variety of essential facts about the Telecommunication industry, and we hope this article has helped you gain a better understanding. If you want to learn more about the industry and its potential career prospects, we recommend you take an online telecommunication course with Skill-Lync. If you are unfamiliar with the course details, you can even book a demo session with our experts.
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Anup KumarH S
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