Good Day, This class is based on a very important topic of IT & Network industry is Network Cables .if you are related to technical field , even you are a student or working as a professional then You need to be very clear with Networking Cables. In this class we will learn about Optical fiber cable, coaxial cable and twisted pair Cables. Twisted pair cable having two types i.e. straight cable and cross cable. We will Make both straight and cross cable Practically Using Devices LAN Crimping tool, LAN tester & RJ 45 Connector.

Optical fiber cable & Coaxial Cable

A fiber-optic cable is known as an optical-fiber cable, is an assembly similar to an electrical cable, but containing one or more optical fibers that are used to carry light. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable is used. Different types of cable are used for different applications, for example, long distance telecommunication, or providing a high-speed data connection between different parts of a building.
Coax, short for coaxial, is a type of cable used to transmit data, the internet, video and voice communications. A coax cable is made up of an aluminum and copper shield with an outer plastic jacket with the dielectric insulator helping to minimize signal loss.

Twisted Pair cable, Straight Cable and Cross Cable

Twisted-pair cable is a type of cabling that is used for telephone communications and most modern Ethernet networks. A pair of wires forms a circuit that can transmit data. The pairs are twisted to provide protection against crosstalk, the noise generated by adjacent pairs. We have two types of Cables Straight and cross cable.
Usually, straight through cables are primarily used for connecting unlike devices. And crossover cables are use for connecting unlike devices alike devices

Practical Making Straight Cable and Cross Cable

Conclusion:

Computers are useless unless they perform some service. Now that we've discussed some of the major components of Cables. A good understanding of the Networking cables will help you to understand about working on network easily. Now you understand that Network Cables are the reason you can communicate with people all over the world, and thus play a critical role in modern digital communications.

Dede Alamsyah 08

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