OSI Physical Layer 1 Devices Explained
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OSI Physical Layer 1 Devices Explained
Post Description: OSI Physical Layer 1 Devices Explained
Tags: OSI, Physical, Layer, 1, Devices, Explained
This Post Was Posted On Jun 08, 2008 By Webune #2295
Post Description: OSI Physical Layer 1 Devices Explained
Tags: OSI, Physical, Layer, 1, Devices, Explained
This Post Was Posted On Jun 08, 2008 By Webune #2295
OSI Physical Layer 1 Devices Explained by Webune
Layer One - Physical
this is a small and short explanation of what layer is all about.
the physical is responsible for how data is transmitted across the media. it describes the cable and how it's attached to the network adapter. it defines the mechanical and electrical characteristics of the cables and connectors that link the network components. it also defines data encoding and bit synchronization ensuring that when a transmitting host sends a 1 bit, it is received as a 1 bit, not a 0 bit.
layer one is responsible for transmitting bits in a computer network
some examples of physical layer is:
cables
connectors
hub
csu/dsu
modem
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#4110 1
physical layer
Jun 29, 2010 Reply Report abuse
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