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OPTICALMODULESReferenceGuideBroadproductselectionandinnovativetechnologyhavemadeFinisartheopticalmoduleman-ufacturerofchoiceforallmajornetworkingequipmentvendorsworldwide.Finisarhastakenaleadingroleintransformingthedatacommunicationsandtelecommunicationsequipmentmarketsfromutilizingexpensivediscreteopticalcomponentstohigh-volumepluggablepay-as-you-growopticalmodules.Finisar'sopticalcommunicationproductsarecompliantwithstandardsincludingEthernet,FibreCFPChannel,SONET/SDHandWDMandoperateatdataratesfrom100Mb/sto100Gb/sfordata-center,HPC(High-PerformanceComputing),access,metro-regional,wireless,andlonghaulnet-works.Theyfeatureoutstandingperformanceoverextendedvoltageandtemperatureranges,whileminimizingjitter,electromagneticinterference(EMI)andpowerdissipation.TrANSCEIvEr/TrANSPONDErFOrMFACTOrSCFPTheCFPisahot-pluggabletransceivermoduleformfactorthatsupportsawiderangeof40Gb/sand100Gb/sapplicationssuchas40Gand100GEthernet,OC-768/STM-256,OTU3andOTU4.CXPandQSFPDifferentversionsofCFPmodulescansupportvariouslinkdistancesovereithermultimodeorsinglemodefiberoptics.TheCFPmoduleincludesnumerousinnovativefeatureslikeadvancedthermalmanagement,EMImanagementandenhancedsignalintegritydesign,aswellasanMDIO-basedmanagementinterface.ItselectricalinterfacetothesystemhostboardisbasedonNx10Gb/s,withthevalueofNdependingontheapplicationbeingsupported.CXPTheCXPisahot-pluggablehigh-densityparallelopticstransceiverformfactorwhichprovides12channelsoftrafficineachdirection(Txandrx).CurrentversionsoftheCXPmodulecanhandleupto12.5Gb/sperchannel,supportingapplicationssuchas100GEthernet,three40GXFPEthernetchannelsandInfiniBand12xQDr.PotentialfutureCXPversionscouldsupport14Gb/sand25Gb/sperchannelovermultimodefiberoptics.TheCXPformfactorprovidesthehighestdensityandlowestpowerdissipationamongallstandardizedpluggableformfactorstoday,butit’slimitedtoshortmultimodelinks.Bothtransceivermodulesandactiveopticalcableversionsareavailableinthemarket.QSFP/QSFP+TheQSFPisahot-plugga
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