Ethernet Cable

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Success Of Ethernet     

The Success of ethernet

The Basics

(IEEE) Institute Eletrical & Electronic Engineers

IEEE is used to define network standards

10 Base2 (IEEE 802.3a)
10 Base5 (802.3)
100 Base-T 802.3i
1000 Base-TX 802.3x




To break the above up so it is more understandable the numers on the left hand side represent the numer of megabits per second and transmitted.

eg, 10. 100, 1000 megabits per second

The word base indicates that baseband signaling is used.

The numbers 2 & 5 refer to the coaxial cable segment length

The letters represent the type of cable being used

F = Fibre optic

T = Copper unshielded twisted pair

Ethernet uses baseband signalling

802 IEEE Standards

Ethernet operates at layer 2 of the OSI model, the lower half of the data link layer which is known as the MAC sublayer and the physical layer




Local & Man Networks

High Level Interface (HILI)

802.2 Logical Link Control (LLC)
802.3 CSMA/CD
802.4 Token Bus
802.5 Token Ring
802.6 Metropolitan Area Network (MAN)
802.7 Broadband Technical adv (BBTAG)
802.8 Fibre Optics (FOTAG)
802.9 Integrated Services Lan (ISLAN)
802.10 Interoperable Lan Security
802.11 Wireless Lan (WLAN)
802.12 Demand Priority
802.14 Cable-TV
802.15 Wireless Personal Area Network
802.16 Wireless Access (BBWA)

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