Write in detail on various types of transmission media
Answers
Answer:
The coaxial cable transmits information in two modes: Baseband mode(dedicated cable bandwidth) and Broadband mode(cable bandwidth is split into separate ranges). Cable TVs and analog television networks widely use Coaxial cables. High Bandwidth. Better noise Immunity.
Explanation:
Transmission media is classified into two types namely wired media & wireless media. The medium characteristics of wired media are more significant but, in wireless media the signal characteristics are important.
Guided
This kind of transmission media is also known as wired otherwise bounded media. In this type, the signals can be transmitted directly & restricted in a thin path through physical links.
The main features of guided media mainly include secure, high-speed, and used in small distances. This kind of media is classified into three types which are discussed below.
Unguided Media
It is also known as unbounded otherwise wireless transmission media. It doesn’t require any physical medium to transmit electromagnetic signals. The main features of this media are less secure, the signal can be transmitted through air, and applicable for large distances. There are three types of unguided media which are discussed below.