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64b/66b encoding

In data networking and transmission, 64b/66b is a line code that transforms 64-bit data to 66-bit line code to provide enough state changes to allow reasonable clock recovery and alignment of the data stream at the receiver. It was defined by the IEEE 802.3 working group as part of the IEEE 802.3ae-2002 amendment which introduced 10 Gbit/s Ethernet. At…

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Properties and application

DC balanceFair coinPacket over SONET/SDHRFCDenial-of-service attack
28 related topics

Technologies that use 64b/66b encoding

100 Gigabit Ethernet10G-EPONAuroraXilinxCamera Link HS
10 related topics

Technologies that use 128b/1xxb encoding

NVLinkSATASASUSB 3.1 Gen2USB4
6 related topics

Function

Clock/timer synchronizationSelf-synchronous scramblerLinear-feedback shift registerLink layer
4 related topics

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Function

Properties and application

Technologies that use 64b/66b encoding

Technologies that use 128b/1xxb encoding

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64b/66b encoding

Nodes67
Edges66
Triples16
Avg. degree1.97
Density0.029851
Components1

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64b/66b encoding

Top relations

related to External links · 12
64b/66b encoding → BIT ENCODED LINKSIntroduction, Clause, Coding, CORRECTION ON, Decoding, EP1133123 Software Patent, Gigabit, IP, Patent/US6718491, Patent/US7055073, US Patent/US6650638, Xilinx

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Important terminology

bits 64b 66b encoding data payload overhead 10 scrambler used 64 coding run using 66-bit length dc error packet ethernet

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
cosmic rays or solar flaresinstance ofof components such as power supplies or from phenomena0.80text
dominate the reliability of both 8b/10binstance ofof components such as power supplies or from phenomena0.80text
64b/66b systems.VariationsThe Interlaken protocol improves the DC balance further by trading off more coding bitsinstance ofof components such as power supplies or from phenomena0.80text
64b/66b systemsinstance ofof components such as power supplies or from phenomena0.80text
64b/66b encodingrelated to External linksUS Patent/US66506380.60section
64b/66b encodingrelated to External linksDecoding0.60section
64b/66b encodingrelated to External linksPatent/US67184910.60section
64b/66b encodingrelated to External linksCoding0.60section
64b/66b encodingrelated to External linksPatent/US70550730.60section
64b/66b encodingrelated to External linksEP1133123 Software Patent0.60section
64b/66b encodingrelated to External linksCORRECTION ON0.60section
64b/66b encodingrelated to External linksBIT ENCODED LINKSIntroduction0.60section

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