IEEE Standard 802 Series - 802.3 - LAN/MAN CSMA/CDE (ETHERNET) ACCESS METHOD

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IEEE Standard for Information technology (U@Ks )  
-Telecommunications and information exchange between systems r~rftw  
-Local and metropolitan area networks ;::]R'F[  
-Specific requirements |m{u]9  
Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications fh%|6k?#M  
Section 5

Reference: IEEE Std 802.3az-2010 7YxVtN  
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Title x2sKj"2?@  
IEEE Standard for Information technology {O:{F?  
-Telecommunications and information exchange between systems PJ)l{c  
-Local and metropolitan area networks ]$uC~b   
-Specific requirements "F =NDF  
Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications q9
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Amendment 5: Media Access Control Parameters, Physical Layers, and Management Parameters for Energy-Efficient Ethernet mW$Oi++'d  
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Year: 2010 KL6B!B{;  
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Status: Active &:&~[4>%a  
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Abstract tI@aRF=p]2  
This amendment to IEEE Std 802.3-2008 specifies changes to several existing physical layers to enable energy-efficient operation of Ethernet. Changes to 10BASE-T include a reduction in transmit voltage requirements. Changes to 100BASE-TX, 1000BASE-T, 10GBASE-T, 1000BASE-KX, 10GBASE-KX4 and 10GBASE-KR include the definition of a Low Power Idle (LPI) mode and mechanisms to communicate and manage the entry and exit into and out of LPI and the operation of this mode. New Link Layer Discovery Protocol (LLDP) TLVs are defined for negotiating system level energy-efficiency parameters. ^Ze(WE)  
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Index Terms #UE}JR3g  
Author Keywords HC}vO0X4  
1000BASE-KX , 1000BASE-T , 100BASE-TX , 10BASE-T , 10GBASE-KR , 10GBASE-T , 10GBASEKX4 , Backplane Ethernet , Energy-Efficient Ethernet (EEE) , IEEE 802.3az , LLDP , Low Power Idle Mode (LPI) , TLV =;4K5l{c  
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Amendment to IEEE Std 802.3™-2008 {cUGksz]}  
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IEEE Standard 802 Series - 802.3 - LAN/MAN CSMA/CDE (ETHERNET) ACCESS METHOD