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What is the loss in guided transmission media?
by this only a selected or a particular device can catch the signal
Guided versus unguided network?
Guided Media : Guided Transmission Media uses a "cabling" system that guides the data signals along a specific path. The data signals are bound by the "cabling" system. Guided Media is also known as Bound Media Unguided Transmission Media consists of a means for the data signals to travel but nothing to guide them along a specific path. In a guided medium signal passes through a physical pathway(s),while in an unguided medium signal passes through a vacuum, it is independent of a physical pathway.
What is guided media network?
wired or guided m
What are the advantage and disadvantage of guided?
guided media is a communication medium which allows the data to get guided along it .For this the media need to have a point to point physical connection
What is guided media?
Transmission media with a physical boundary..
What is bounds?
Conducting media can referred to as bounded media. Also known as guided media.
What is the difference between the guided and unguided?
guided media is that media which use some physical path like coaxial cable fiber optics etc
What are the advantage and disadvantages of guided and unguided media?
advantages of guide transmission media
What are the advantages of guided over unguided media?
advantages of guide transmission media
What are the three major classes guided of guided media?
The Guided Transmission Media is a media which use a "cabling system" that guides the data signals along some specific and explicit path. These data signals are actually bound by the cabling system. This type of media is also called "bound media". Guided media can generically be divided into four types. These are: (1) Open Wire, (2) Twisted Pair, (3) Coaxial Cable and (4) Optical Fiber The first type of guided media - open wire media - is usually describes as an electrical wire that is strung up along the power poles. There is no facility of shielding is provided in this media so noise interferences while communication can not be avoided. So in simple words we can say that it is a path for data signal without any protection from noise interruptions. So this type of media is at risk to a great extent to noise interferences so it is not a good practice to use it for data transmission for more than 20 ft. The second type of guided media is twisted pair in which cables are twisted together in pairs. Each pair consists of a wire for a positive data signal and another wire for negative data signal. The level of noise interference reduction can be determined particularly by the number of turns used per foot. They are inversely proportion to each other. Then the third type of guided media is coaxial cable that consists of two conductors. The outstanding control of the electric resistance characteristics of the cable permit higher data rates to be transferred than twisted pair cable. Finally, there comes Optical Fiber that consists of very thin glass fibers which are capable to carry information at the frequencies in visible light spectrum and even beyond.
What is Bounded media?
Bounded MediaB: Bounded media are the physical links through which signals are confined to narrow path. Bounded media are made up of a external conductor(usually copper) bounded by jacket material. These are also called guided media.
What is the Categories of Transmission media?
1 guided, 2 unguided
