e3work
Ethernet(An Ethernet) The LAN that is generally used in the one of the standards of the は computer network in offices and families in the world(Local Area Network) is a technical standard used most.
By the modern LAN, a combination of "the TCP/IP protocol" that decided "the ethernet" which is a physical standard and the decision of communication contents is common mainly.
The ethernet standard adjusts it to technical progress, and a new standard appears almost every year. Continue developing from LAN with the early coaxial cable, and most of the LAN of the whole world adopt an ethernet standard today, and it depends, and some technology begins to take an ethernet standard in even MAN and the WAN which are the network of a wide range by a name called "the wide area ethernet".
It is the layer of two low ranks of seven levels of the basic cf. a certain OSI model, physical layer, data link layer equivalency, and the basic specifications of the ethernet standard are prescribed.
The standard of the having many kinds can understand the physical layer by a difference of the transmission speed and physical specifications to show it in the latter half of this item, but the data link layer is compatible with it in the interval between the old and new standards that repeated alternation of generations, and even the mixture environment of the the old and the new device functions as the network which is low speed partially. As for the transmission rate, the 100BASE－TX how there is ability for transmission of 100Mbps of the 10 times from 10BASE-T of early 10Mbps (every bit, second) spreads, and 1000BASE-T of 1Gbps is spreading today. In addition, as a new standard 10GBASE-T (ten Gigabit Ethernet 《 10GbE 》) standards by UTP were decided.) As a further high speed standard 40 Gigabit Ethernet(40GbE) 100 unpleasant Gigabit Ethernet(100GbE) There is it in an adjustment stage in the IEEE which is an organization talking about the communication standard that is international.
The virtual material that it was thought that "ether, ether" of the name might satisfy it as a medium of the light to the every corner of the space in the times of the classic physics, "ether"(Ether, Aether) It was attached.
By the modern LAN, a combination of "the TCP/IP protocol" that decided "the ethernet" which is a physical standard and the decision of communication contents is common mainly.
The ethernet standard adjusts it to technical progress, and a new standard appears almost every year. Continue developing from LAN with the early coaxial cable, and most of the LAN of the whole world adopt an ethernet standard today, and it depends, and some technology begins to take an ethernet standard in even MAN and the WAN which are the network of a wide range by a name called "the wide area ethernet".
It is the layer of two low ranks of seven levels of the basic cf. a certain OSI model, physical layer, data link layer equivalency, and the basic specifications of the ethernet standard are prescribed.
The standard of the having many kinds can understand the physical layer by a difference of the transmission speed and physical specifications to show it in the latter half of this item, but the data link layer is compatible with it in the interval between the old and new standards that repeated alternation of generations, and even the mixture environment of the the old and the new device functions as the network which is low speed partially. As for the transmission rate, the 100BASE－TX how there is ability for transmission of 100Mbps of the 10 times from 10BASE-T of early 10Mbps (every bit, second) spreads, and 1000BASE-T of 1Gbps is spreading today. In addition, as a new standard 10GBASE-T (ten Gigabit Ethernet 《 10GbE 》) standards by UTP were decided.) As a further high speed standard 40 Gigabit Ethernet(40GbE) 100 unpleasant Gigabit Ethernet(100GbE) There is it in an adjustment stage in the IEEE which is an organization talking about the communication standard that is international.
The virtual material that it was thought that "ether, ether" of the name might satisfy it as a medium of the light to the every corner of the space in the times of the classic physics, "ether"(Ether, Aether) It was attached.
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