ITU-T G.961 erratum (08 2000) (英) Digital transmis

UnioninternationaledestélécommunicationsPlacedesNations1211GENÈVE20Suisse–Switzerland–SuizaCOVERINGNOTEGENERALSECRETARIATINTERNATIONALTELECOMMUNICATIONUNIONSubject:ERRATUMNo.1Geneva,1August2000RecommendationITU-TG.961(03/93)TELECOMMUNICATIONSTANDARDIZATIONSECTOROFITUITU-TRecommendationG.961(03/93)DigitaltransmissionsystemonmetalliclocallinesforISDNbasicrateaccessReplaceFigureII.15/G.961bythefollowing:20dB/decade20dB/decadeFrequency(Hz)Longitudinalbalance(dB)FigureII.15/G.961–MinimumlongitudinalbalancerequirementT1317710-006040200110100100010000100000100000055dB5Hz281.2Hz40000Hz