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1749368
Networks
Description
Networks, JP Vaca 10thA
Mind Map by
juanpa.ok
, updated more than 1 year ago
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Created by
juanpa.ok
over 9 years ago
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Resource summary
Networks
Topologies
Definition
Physical connection of devices in the network.
Types
Point to piont
Connect two devices together
Like two computers
Multi point
3 or more devices connected through a single common communication médium.
Types
Bus
Devices connected to a single linear cable called a trunk.
Ring
Devices are connected on asingle circle of a cable
Star
Devices are connected by cable segments to a centralized device.
Tree
The most common topologies found in large coorporations today
Hybrid
A combination of topologies.
Types of connections
Coaxial cable
Consists of inter copper, covered by cladding material, covered by an outer jack
Used in buisness and corporation ethernet
Wireless LAN
A network used to connect devices through radio waves.
Optical fibers
Designed to carry multiple light rays or modes concurrently
Network Interface Card NIC
Every computer and other devices are connected to a network trough an NIC
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