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UnioninternationaledestélécommunicationsPlacedesNations1211GENEVE20Suisse–Switzerland–SuizaCOVERINGNOTEGENERALSECRETARIATOFTHEINTERNATIONALTELECOMMUNICATIONUNIONGeneva,22November2005ITU–TELECOMMUNICATIONSTANDARDIZATIONSECTORSubject:Erratum1(11/2005)toITU-TRecommendationG.991.2(2003)Amend.2(02/2005),1)InclauseB.2.4replaceMEbyMAEintheleft-handpartoftheequationasfollows:NonlAttenuatiTheoreticanuationActualAtteNiii−=∑=1MAE2)InAnnexG,clauseG.2,correcttableG.1asfollows:TableG.1/G.991.2–FrameddatamoderatesPayloaddatarate,R(kbit/s)ModulationSymbolrate(ksymbol/s)K(Bitspersymbol)R=n×64+i×816-TCPAM(R+8)÷33R=n×64+i×81632-TCPAM(R+8)÷44
本文标题:ITU-T G.991.2 (2003) Amendment 2 Erratum 1 (11 200
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