marvell alaska x 88X2222P and 88x2242p integratedfdual-portfandfquad-portfmulti-speedfethernetftransceiverfwithfmacsec,f ieeef1588fptp,felectronicfdispersionfcompensationftechnologyfandfturboboostf backplaneftechnology product overview thefmarvell?f88x2242pftransceiverfisfaffullyfintegrated,fsinglefchipfsolutionfprovidingfend-to-endfdataftransmissionfoverffber- opticfnetworksfasfwellfasftwinaxfcopperflinksfwhichfsupportfsff-8431frequirements.fitfisfaf4-portfdevicefthatfperformsfallf physicalflayerffunctionsfassociatedfwithf10gbase-r,f2500base-x,f1000base-xfandf10gbase-w.f thefelectronicfdispersionfcompensationf(edc)fenginefexceedsfthefrequirementsfoffieeef10gbase-lrmftofdeliverfhigh-speedf bi-directionalfpoint-to-pointffullfduplexfdataftransmissionfatf10gbpsfperfportfoverfaflegacyfmultimodeffber.fthefhostfsidef interfacefsupportsf8fportsfoff10gbase-kr,f2500base-kx,f1000base-kx,f4fportsfoffrxaui,forf2fportsfoffxaui.fthefredundantf hostfinterfacesfcanfbefmultiplexedfontoftheflinefinterfacefforfapplicationsfrequiringfredundancy.f allfhostfinterfacesfhavefturboboostfkrfdspfenginefperformancefthatfexceedsfconventionalfdfefarchitectures,fenablingf10gbpsf transmissionfoverflegacyfbackplanes.f thefdevicefoutputsftwofrecoveredfclocksfforfusefinfsynchronousfethernetfapplicationsfandfsupportsfpreciseftimingfprotocolf (ptp)ftimefstampingfbasedfonfieee1588fv2fandfieee802.1as. thef88x2242pfsupportsfthefmarvellflinkcrypt?ffeature,fwhichfisfbasedfonfthefieee802.1aefmacsecfprotocol.fthef88x2242pf devicefalsofsupportsffeaturesfrequiredfbyfthefieee802.1aefmacsecfprotocol.fthesefincludefthefabilityftofselectfandfflterf uncontrolledfportftrafc,fsupportfoffpacketfredirectionfbyfadditionfoffafnewfmacfda,fsafandfethertype,fsupportfofflatencyf minimizationfforffowfcontrolfpackets,fandfsupportfforfdiagnostics,fmacsecfheaderfretention,fandfadditionalfstatisticsfcounters.f thefdevicefalsofsupportsfthefabilityftofselectfafsecurefchannelfbyfmeansfotherfthanfthefsci,ffipsfcomplianceftesting,fadaptivef ratefcontrolftofcompensatefforfpacketfexpansion,fandfethertypefmatchingfforfthefuncontrolledfpath.f figf1.f88x2242pfsystemfblockfdiagram 88X2222P ?f 2-portfwithfmacsec,fptp,fedcfandfturboboost 88x2242p ?f 4-portfwithfmacsec,fptp,fedcfandfturboboost sr / lr / dac / lrm C 10g / 40g host interface quad kr / quad rxaui / dual xaui quad sfp+ / single qsfp+ ieee 1588 ptp + macsec edc synche jtag con?g. i2c led mdio frame to reg. part number description
marvell alaska 88X2222P and 88x2242p the marvell advantage: marvellfchipsetsfcomefwithfcompletefreferencefdesignsfwhichfincludefboardflayoutfdesigns,f software,fmanufacturingfdiagnosticftools,fdocumentationfandfotherfitemsftofassistfcustomersfwithfproductfevaluationfandf production.fmarvellsfworldwideffeldfapplicationfengineersfcollaboratefcloselyfwithfendfcustomersftofdevelopfandfdeliverf newfleading-edgefproductsfforfquickftime-to-market.fmarvellfutilizesfworld-leadingfsemiconductorffoundryfandfpackagingf servicesftofreliablyfdeliverfhigh-volumefandflow-costftotalfsolutions. about marvell: marvellf(nasdaq:fmrvl)fisfafglobalfleaderfinfprovidingfcompletefsiliconfsolutionsfenablingfthefdigitalf connectedflifestyle.ffromfmobilefcommunicationsftofstorage,fcloudfinfrastructure,finternetfoffthingsf(iot),fdigitalf entertainmentfandfin-homefcontentfdelivery,fmarvellsfdiversefproductfportfoliofalignsfcompletefplatformfdesignsfwithf industry-leadingfperformance,fsecurity,freliabilityfandfefciency.fatfthefcorefoffthefworldsfmostfpowerfulfconsumer,f networkfandfenterprisefsystems,fmarvellfempowersfpartnersfandftheirfcustomersftofalwaysfstandfatfthefforefrontfoff innovation,fperformancefandfmassfappeal.fbyfprovidingfpeoplefaroundfthefworldfwithfmobilityfandfeasefoffaccessftof servicesfaddingfvalueftoftheirfsocial,fprivatefandfworkflives,fmarvellfisfcommittedftofenhancingfthefhumanfexperience.fasf usedfinfthisfrelease,ftheftermfmarvellfrefersftofmarvellftechnologyfgroupfltd.fandfitsfsubsidiaries.fforfmorefinformation,f pleasefvisitf www.marvell.com . copyrightf?f2014.fmarvellfinternationalfltd.fallfrightsfreserved.fmarvell,fthefmarvellflogofandfalaskafarefregisteredftrademarksfoffmarvell.fallfotherftrademarksfarefthef propertyfofftheirfrespectivefowners.fffff alaskafxf88x2222/p_24/p-01ffff9/14 marvell semiconductor, inc. 5488fmarvellflane f f santafclara,fcaf95054 phonef408.222.2500 f f www.marvell.com key features ? f 10gbase-w,f10gbase-r,f10gbase-x2,f2500base-x,f1000base-xfsupportfonftheflinefinterface ? f edcfmeetsfsff-8431frequirementsf(sfp+msa) ? f mmffcompensationfexceedingf220fmfoffom1,fom2,fom3ffbers ? f twinaxfcompensationfexceedingfrequirementsfoffsff-8431fannexfe ? f smffcd/pmdfcompensationfexceedingf80fkm ? f 10gbase-kr,frxaui,fxaui,f2500base-xfandf1000base-xfsupportfonfthefhostfinterface ? f fullyfredundantfhostfinterface ? f turboboostfdspfenginefonfallfhostfreceivers ? f transmitterfadjustablefsignalflevelfandfpre-emphasis ? f synchronousfethernetfsupport ? f ieeef1588fv2f1-stepfandf2-stepfptpftimefstamping ? f fullyf802.1aefcompliantfmacsecfwithfgcm-aes-128fciphterfsuite ? f macsecffeaturesfincludefencryption,fdecryptionfauthentication,fmacsecftagfinsertionfandfremovalf f andfbypassfcapability ? f integralffifosftofabsorbfmacsecfprocessingfoverheadfwhichfcanfoperatefinfbothfcut-throughf f andfstore-forwardfmodes ? f integralfmacsfensurefieee-compliantfstatisticsfcollectionfandftimelyfresponseftofpausefframes ? f completefieeefmacfandfmacsecfstatisticsfcollectedfforfallfports ? f ieeef802.3flocal/remoteffaultfmonitoringfatfsfp/sfp+finterface ? f built-infgeneratorsfandfcheckers ? f eccfmemoryfprotection ? f programmablefinversionfonfallfdiferentialfsignals ? f power-savingfmodes ? f globalfmulti-statusfinterruptfpin ? f mdio/mdcfandfframeftofregisterfaccess ? f per-portfin-bandfframeftofregisterfaccess ? f near-fandffar-endfloopbacks ? f supportsfieee-1149.1fandf1149.6fjtag ? f typicalfpowerfCf2.0fwfperfport ? f 19mmfxf19mmffcbgafpackage applications ? f high-densityflinefcardfsfp+finterfacing ? f sfp+fmodules,f10gsfp+cufdirectfattachfcables ? f 1gfsfpfmodules ? f 10gbase-krfbackplanefapplications ? f switchftofswitchfbridging
|
