2. Pranab Bandhu Nath
Senior Lecturer
Dept. of CSE at
City University.
Sanower Hossain Rabbi
ID: 1915002510
Batch: 50th
Program: B.Sc. in CSE
Submitted To: Submitted By :
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3. Topics
Introduction of Network Cable.
Major Types Of Network Cables.
Fiber Optic Cable.
Fiber Optic Cable.
Coaxial Cable
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4. Introduction
Fiber optic cable, twisted pair cable, and coaxial cable are the three main types
of network cables used in communication systems. Each of them is different
and suitable for various applications.
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5. Major Types Of Network Cables
Fiber Optic Cable.
Twisted Pair Cable.
Coaxial Cable.
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6. Fiber Optic Cable.
Fiber optic cable consists of a bundle of glass threads, each of which is capable of
transmitting messages modulated onto light waves.
Fiber Optic cable has a complicated design and structure. The inside of the cable
(the core) must configured in two different ways – Single-mode and multi-mode.
When light traveling in an optically dense medium hits a boundary at a steep angle
the light is completely reflected. This is called total internal reflection. This effect is
used in optical fibers to confine light in the core.
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7. Twisted Pair Cable
Twisted pair is the ordinary copper wire that connects home and business
computers to the telephone company. To reduce crosstalk or electromagnetic
induction between pairs of wires, two insulated copper wires are twisted around
each other. Each connection on twisted pair requires both wires.
Twisted pair is the ordinary copper wire which connects home and many business
computers to the telephone company. It is made by putting two separate insulated
wires together in a twisted pattern and running them parallel to each other which
helps to reduce crosstalk or electromagnetic induction between pairs of wires.
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8. Coaxial Cable
Coaxial cable is transmission line that consists of a tube of electrically conducting
material surrounding a central conductor held in place by insulators and that is used
to transmit telegraph, telephone, television, and Internet signals.
Coaxial cable works by carrying data in the Centre conductor, while the surrounding
layers of shielding stop any signal loss and help reduce EMI (equated monthly
installment ). The first layer, called the dielectric, provides distance between the
core conductor and the outer layers, as well as some insulation.
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