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PRODUCTOVERVIEWEISswitches,supportingbothtwisted-pairandfibreoptics,segmenttheEthernetnetworkintoseparatecollisiondomains.
Allmodelsfunctionasa"bridge"betweendatalinks,creatingalargernetworkdiameterandgreaterthroughputinindustrialapplicationsthanpossiblewithrepeatinghubs.
TheEISSeriesmeetsUL864andUL1604compliance.
Twomodels,theEIS8-100TandtheEIS6-100T/FT,qualifyasControlUnitAccessoriesforfire-protectivesignalingsystems(UL864).
TheseproductsalsoqualifyforuseinClassI,Division2,hazardouslocations(GroupsA,B,C,D),meetingUL1604regulatoryapproval.
ClassIhazardouslocationsarethosewherefireorexplosionhazardsmayexistduetothepresenceofflammablegases,vapors,orflammableliquids.
Eachswitchportautomaticallynegotiatesdatarate,duplex,andflowcontrol.
TheswitchlearnstheportlocationsofEthernetdevicesbyreadingcompleteEthernetframesandobservingsourceaddresses.
Theswitchthencreatesandmaintainsatableofsourceaddressesandcorrespondingportassignments.
Throughputisimprovedbyrestrictingtraffictoportsinvolvedinadataexchangeallowingsimultaneouspackettransfers.
Addresstableagingallowschangestofieldwiring.
Messagestounknowndestinationsarefloodedtoallportsasarebroadcastandmulticastframes.
TheseunitsaccommodateindustrialapplicationsrequiringafibrebackbonewithitsEIS5andEIS6models,makingthemidealforthoseapplicationswhereimmunitytoEMI/RFIandanetworkingdistanceupto15kmareimportant.
Thesebenefitsresultindecreaseddowntime,feweroutragesandimprovedreliability.
OnepowerLEDandoneloop-detectionLEDareprovided.
EachporthastwoLEDs:oneisgreenandoneisyellow.
ThegreenLEDglowsifalinkexistsandflashestoindicateactivity.
TheyellowLEDglowsifdataistransferringat100Mbps.
Eachunitacceptswide-range,low-voltageACorDCpower,designedwithbroadcaststormprotection;andredundantpowercanbeconnected.
Plug-and-Play(PnP)10BASE-T/100BASE-TX/100BASE-FXcompliantShieldedRJ-45connectorsorSC/ST-stylefibreopticconnectorsAuto-negotiateddatarateandflowcontrolontwisted-pairportsPoweredfromanunregulatedDCpowersource(10–36V)orfromanACpowersource(8–24V,47–63Hz).
Powerisprovidedthroughaquick-disconnectterminalstrip.
TD000500-0DIPage1EISSeriesDataSheetEISEthernetSwitchingHubsBroadcaststormcontrolMultimodeorsingle-modefibreFull-orhalf-duplexoperationontwisted-pairportsProvisionforredundantpowerconnectionsLEDsforlink/activity,datarate,powerandloopdetectionEasypanelorDIN-railinstallationIndustrialenvironmentEMCcompatibleUL508Listed,IndustrialControlEquipmentC-ULListed,CSA22.
2No.
14-M91,IndustrialControlEquipmentUL1604Listed,CSAStandardC22.
2No.
213-M1987,Non-IncentiveElectricalEquipmentforuseinClassI,Division2,HazardousLocations(GroupsA,B,C,D)UL864RecognizedComponentControlUnitsforFire-ProtectiveSignalingSystem(EIS8-100TandEIS6-100T/FTonly)CEMarkTD000500-0DIPage2MechanicalPowerDiagramsDataSheetEISSeriesDCPoweredACPoweredRedundantDCPoweredACPowered(groundedsecondary)ACPoweredwithBatteryBackupTD011201-0DGPage3MDI-X110BASE–T/100BASE-TXRJ-45Usage1TD+2TD–3RD+4NotUsed5NotUsed6RD–7NotUsed8NotUsed1Portsnormallyassumetheinternalcrossoverfunction,butwillautomaticallyadapttoconnecteddevices.
DataSheetEISSeriesSpecificationsElectricalDCACInputvoltage10–36Volts8–24VoltsInputpower6W6VAInputfrequencyN/A47–63HzEnvironmentalOperatingtemperature0°Cto+60°CStoragetemperature–40°Cto+85°CRelativehumidity10–95%non-condensingProtectionIP30FunctionalityStandardsIEEE802.
3ProcesstypeStore-and-ForwardPortsCoppertwisted-pairFibre1300nmNumberofports8or40,1or2Interface10BASE-T/100BASE-TX100BASE-FX10/100Mbps100MbpsAuto-negotiatesdatarateandflowcontrolConnectorsShieldedRJ-45MultimodeSCorSTorsingle-modeSCSegmentlength100m(max)2km(max)multimode,opticalbudgetis13dB15km(max)single-mode,opticalbudgetis19dBLEDindicatorsLink—GreenGreen—100MbpslinkPower—GreenFlashing—ActivityYellow—100MbpsFlashing—ActivityLoopdetect—RedFlowcontrolHalf-duplex(backpressure)Full-duplex(PAUSE)Aging215to322secondsFebruary2007TD000500-0DIPage4ElectromagneticCompatibilityStandardTestMethodDescriptionTestLevelsEN55024EN61000-4-2ElectrostaticDischarge6kVContactEN55024EN61000-4-3Radiatedimmunity10V/m,80MHzto1GHzEN55024EN61000-4-4FastTransientBurst1kVClamp&2kVDirectEN55024EN61000-4-5VoltageSurge1kVLtoL&2kVLtoEarthEN55024EN61000-4-6ConductedImmunity10Volts(rms)EN55024EN61000-4-11VoltageDips&Interruptions1LineCycle,1to5sec.
@100%dipEN55022CISPR22RadiatedEmissionsClassAEN55022CISPR22ConductedEmissionsClassBCFR47,Part15ANSIC63.
4RadiatedEmissionsClassAOrderingInformationCopperOnlyModelDescriptionEIS8-100TEight-port10BASE-T/100BASE-TXswitchFibreandCopperEIS5-100T/FCFour-port100BASE-TX/one-port100BASE-FX(multimode)switchw/SCconnectorsEIS5-100T/FTFour-port100BASE-TX/one-port100BASE-FX(multimode)switchw/STconnectorsEIS5-100T/FCSFour-port100BASE-TX/one-port100BASE-FX(single-mode)switchw/SCconnectorsEIS6-100T/FCFour-port100BASE-TX/two-port100BASE-FX(multimode)switchw/SCconnectorsEIS6-100T/FTFour-port100BASE-TX/two-port100BASE-FX(multimode)switchw/STconnectorsEIS6-100T/FCSFour-port100BASE-TX/two-port100BASE-FX(single-mode)switchw/SCconnectorsAccessoriesModelDescriptionAI-XFMRWall-mountplug-intransformer120VAC(nom)input/24VAC(nom)outputAI-XFMR-EWall-mountplug-intransformer230VAC(nom)input/24VAC(nom)outputContemporaryControlSystems,Inc.
2431CurtissStreetDownersGrove,Illinois60515USATelephone(630)963-7070Fax(630)963-0109ContemporaryControls,ARCControl,ARCDETECT,EXTEND-A-BUSandCTRLinkareregisteredtrademarksortrademarksofContemporaryControlSystems,Inc.
Specificationsaresubjecttochangewithoutnotice.
Otherproductnamesmaybetrademarksorregisteredtrademarksoftheirrespectivecompanies.
Copyright2007ContemporaryControlSystems,Inc.
DataSheetEISSerieswww.
ccontrols.
com
RAKsmart 商家我们肯定不算陌生,目前主要的营销客户群肯定是我们。于是在去年的时候有新增很多很多的机房,比如也有测试过的日本、香港、美国机房,这不今年有新增韩国机房(记得去年是不是也有增加过)。且如果没有记错的话,之前VPS主机也有一次磁盘故障的问题。
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