criterion select type network media network What are internets?

Which criterion can be used to select appropriate type of network media for a network?

Communication across a network is carried on a medium. The medium provides the channel over which the message travels from source to destination.

Modern networks primarily use three types of media to interconnect devices and to provide the pathway over which data can be transmitted. As shown in the figure, these media are:

  • Metallic wires within cables
  • Glass or plastic fibers (fiber optic cable)
  • Wireless transmission

The signal encoding that must occur for the message to be transmitted is different for each media type. On metallic wires, the data is encoded into electrical impulses that match specific patterns. Fiber optic transmissions rely on pulses of light, within either infrared or visible light ranges. In wireless transmission, patterns of electromagnetic waves depict the various bit values.

Different types of network media have different features and benefits. Not all network media has the same characteristics and is appropriate for the same purpose. The criteria for choosing network media are:

  • The distance the media can successfully carry a signal
  • The environment in which the media is to be installed
  • The amount of data and the speed at which it must be transmitted
  • The cost of the media and installation

Last Updated on January 12, 2019 by

  • the types of data that need to be prioritized
  • the cost of the end devices utilized in the network
  • the distance the selected medium can successfully carry a signal
  • the number of intermediate devices installed in the network
  • the environment where the selected medium is to be installed

    Explanation:Criteria for choosing a network medium are the distance the selected medium can successfully carry a signal, the environment in which the selected medium is to be installed, the amount of data and the speed at which the data must be transmitted, and the cost of the medium and its installation.

For All Questions: ITN Chapter 1 Exam Answers 2019

Last Updated on February 14, 2021 by

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  • the types of data that need to be prioritized
  • the cost of the end devices that are used in the network
  • the number of intermediary devices that are installed in the network
  • the environment where the selected medium is to be installed

    Answers Explanation & Hints:

    Criteria for choosing a network medium are the distance across which the selected medium can successfully carry a signal, the environment in which the selected medium is to be installed, the amount of data and the speed at which the data must be transmitted, and the cost of the medium and its installation.

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Dec 13, 2021 Last Updated: Aug 11, 2022

24. Which criterion can be used to select the appropriate type of network media for a network?

  • the types of data that need to be prioritized
  • the number of intermediary devices that are installed in the network
  • the cost of the end devices that are used in the network
  • the environment where the selected medium is to be installed

Explanation: Criteria for choosing a network medium are the distance across which the selected medium can successfully carry a signal, the environment in which the selected medium is to be installed, the amount of data and the speed at which the data must be transmitted, and the cost of the medium and its installation.

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What two criteria are used to help select a network medium from various network media choose two wrong answer gives minus points?

Explanation: Criteria for choosing a network medium are the distance the selected medium can successfully carry a signal, the environment in which the selected medium is to be installed, the amount of data and the speed at which the data must be transmitted, and the cost of the medium and its installation.

Which type of network media carries data encoded into impulses of light?

Fiber optic transmissions rely on pulses of light, within either infrared or visible light ranges.

Which type of network cable can be extended for several miles and could be immune for EMI and RFI?

Explanation: Fiber-optic cables provide immunity to both EMI and RFI and a single cable can extend for several miles before regeneration is needed. 17.

What are internets?

The Internet, sometimes called simply "the Net," is a worldwide system of computer networks -- a network of networks in which users at any one computer can, if they have permission, get information from any other computer (and sometimes talk directly to users at other computers).

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