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Irfan Ullah | Cisco CCNA | Module 2 - Layer 1 Physical

By: Irfan Ullah | Related Course: Cisco CCNA | Published: June 20, 2016 | Modified: June 20, 2016
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NotepadPhysical Layer

Cabling, Repeaters, Hubs

XBaseT

X=10 e.g

Base= Baseband Signal= one signal at a time

carry signal to 100 m

HUB= Multi port repeater 


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