Mind map
Transmission Media
Map content
Transmission Media
Types
- Guided (wired)
- Twisted pair
- Connects telephones via switching centres
- Used for connecting LANs
- Coaxil
- Carries high frequency ranges
- Used in cable TV networks
- Fiber optic
- Transmit data in form of light
- Used in high speed LANs
- Twisted pair
- Unguided (wireless)
- Free space
- Guided (wired)
Attenuation
- Decrease in signal over a distance
Crosstalk
- Signal interference caused by a signal on one pair
Noise
- Signal interference from random background radiation
Information
- Description
- Mind Map on Transmission Media, created by Ian Arbuckle on 06/04/2015.
- Created by
- Ian Arbuckle
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