RTL8365MB-CG-DataSheet-1.2英文完整版本

RTL8365MB-CG

LAYER2MANAGED4+1-PORT10/100/1000MSWITCHCONTROLLER

DATASHEET

(CONFIDENTIAL:DevelopmentPartnersOnly)

Rev.1.2

25June2012TrackID:JATR-3375-16

RealtekSemiconductorCorp.

No.2,InnovationRoadII,HsinchuSciencePark,Hsinchu300,TaiwanTel.:+886-3-578-0211Fax:+886-3-577-6047

RTL8365MB

Datasheet

Layer2Managed4+1-Port10/100/1000MSwitchController

ii

TrackID:JATR-3375-16Rev.1.2

COPYRIGHT

©2012RealtekSemiconductorCorp.Allrightsreserved.Nopartofthisdocumentmaybereproduced,transmitted,transcribed,storedinaretrievalsystem,ortranslatedintoanylanguageinanyformorbyanymeanswithoutthewrittenpermissionofRealtekSemiconductorCorp.

DISCLAIMER

Realtekprovidesthisdocument‘asis’,withoutwarrantyofanykind.Realtekmaymakeimprovementsand/orchangesinthisdocumentorintheproductdescribedinthisdocumentatanytime.Thisdocumentcouldincludetechnicalinaccuraciesortypographicalerrors.

TRADEMARKS

RealtekisatrademarkofRealtekSemiconductorCorporation.Othernamesmentionedinthisdocumentaretrademarks/registeredtrademarksoftheirrespectiveowners.

USINGTHISDOCUMENT

Thisdocumentisintendedforthehardwareandsoftwareengineer’sgeneralinformationontheRealtekRTL8365MBIC.

Thougheveryefforthasbeenmadetoensurethatthisdocumentiscurrentandaccurate,moreinformationmayhavebecomeavailablesubsequenttotheproductionofthisguide.

REVISIONHISTORY

Revision

ReleaseDate

Summary

1.0

2011/06/09

Firstrelease.

1.1

2011/12/15

Revised

Table36

AssemblyDescription,

page

56.

Revised

Table38

SimulationConditions

,page

56.

Revised

Table39

ThermalPerformanceofLQFP-128onPCBUnderStillAir

Convection,

page

57.

Revised

Table40

ThermalPerformanceofLQFP-128onPCBUnderForced

Convection,

page

57.

Revised

Table41

DCCharacteristics,

page

58

.

Revised

Table42

EEPROMSMIHostModeTimingCharacteristic

s,page

60

.Revised

Table50

PowerandResetCharacteristics,

page

68

.

1.2

2012/06/25

Revisedsection

9.14

IGMP&MLDSnoopingFunction,

page

33.

Revisedsection

9.21

IEEE802.3azEnergyEfficientEthernet(EEE)Function,

page

38

.Revised

Table49

RGMIITimingCharacteristics,

page

67

.

RTL8365MB

Datasheet

Layer2Managed4+1-Port10/100/1000MSwitchController

PAGE\*roman

vii

TrackID:JATR-3375-16Rev.1.2

TableofContents

GENERALDESCRIPTION 1

FEATURES 3

SYSTEMAPPLICATIONS 5

APPLICATIONEXAMPLES 5

QUAD-PORT1000BASE-TROUTERWITHMII/RGMII/GMII 5

BLOCKDIAGRAM 6

PINASSIGNMENTS 7

PACKAGEIDENTIFICATION 7

PINASSIGNMENTSTABLE 8

PINDESCRIPTIONS 11

MEDIADEPENDENTINTERFACEPINS 11

GENERALPURPOSEINTERFACE 12

GMIIInterfacePins 12

RGMIIPins. 13

MIIPins 14

LEDPINS 16

CONFIGURATIONSTRAPPINGPINS 17

CONFIGURATIONSTRAPPINGPINS(DISAUTOLOADANDDIS_8051) 18

MANAGEMENTINTERFACEPINS 19

MISCELLANEOUSPINS 19

TESTPINS 20

POWERANDGNDPINS 20

PHYSICALLAYERFUNCTIONALOVERVIEW. 21

MDIINTERFACE 21

1000BASE-TTRANSMITFUNCTION 21

1000BASE-TRECEIVEFUNCTION 21

100BASE-TXTRANSMITFUNCTION 21

100BASE-TXRECEIVEFUNCTION 22

10BASE-TTRANSMITFUNCTION 22

10BASE-TRECEIVEFUNCTION 22

AUTO-NEGOTIATIONFORUTP 22

CROSSOVERDETECTIONANDAUTOCORRECTION 23

POLARITYCORRECTION 23

GENERALFUNCTIONDESCRIPTION 24

RESET 24

HardwareReset 24

SoftwareReset 24

IEEE802.3XFULLDUPLEXFLOWCONTROL 25

HALFDUPLEXFLOWCONTROL 25

Back-PressureMode 25

SEARCHANDLEARNING 26

SVLANDIVL/SVL 26

ILLEGALFRAMEFILTERING 26

IEEE802.3RESERVEDGROUPADDRESSESFILTERINGCONTROL 27

BROADCAST/MULTICAST/UNKNOWNDASTORMCONTROL 28

PORTSECURITYFUNCTION 28

MIBCOUNTERS 28

PORTMIRRORING 28

VLANFUNCTION 29

Port-BasedVLAN 29

IEEE802.1QTag-BasedVLAN 29

Protocol-BasedVLAN 30

PortVID 30

QOSFUNCTION 31

InputBandwidthControl 31

PriorityAssignment 31

PriorityQueueScheduling. 31

IEEE802.1p/QandDSCPRemarking 32

ACL-BasedPriority 32

IGMP&MLDSNOOPINGFUNCTION 33

IEEE802.1XFUNCTION 34

Port-BasedAccessControl 34

AuthorizedPort-BasedAccessControl 34

Port-BasedAccessControlDirection 34

MAC-BasedAccessControl. 34

MAC-BasedAccessControlDirection 34

OptionalUnauthorizedBehavior 35

GuestVLAN 35

IEEE802.1DFUNCTION 35

EMBEDDED8051 35

REALTEKCABLETEST(RTCT) 36

LEDINDICATORS 36

GREENETHERNET 38

Link-OnandCableLengthPowerSaving 38

Link-DownPowerSaving 38

IEEE802.3AZENERGYEFFICIENTETHERNET(EEE)FUNCTION 38

INTERRUPTPINFOREXTERNALCPU 38

INTERFACEDESCRIPTIONS 39

EEPROMSMIHOSTTOEEPROM 39

EEPROMSMISLAVEFOREXTERNALCPU 40

SPISLAVEFOREXTERNALCPU 41

SPI-SlaveInterfaceAccessFormat 41

GENERALPURPOSEINTERFACE 42

ExtensionPortGMIIModeInterface(1Gbps) 43

ExtensionPortRGMIIMode(1Gbps) 44

ExtensionPortMIIMAC/PHYModeInterface(10/100Mbps) 45

REGISTERDESCRIPTIONS 47

PCSREGISTER(PHY0~3) 47

REGISTER0:CONTROL 48

REGISTER1:STATUS 49

REGISTER2:PHYIDENTIFIER1 50

REGISTER3:PHYIDENTIFIER2 50

REGISTER4:AUTO-NEGOTIATIONADVERTISEMENT 50

REGISTER5:AUTO-NEGOTIATIONLINKPARTNERABILITY 51

REGISTER6:AUTO-NEGOTIATIONEXPANSION 52

REGISTER7:AUTO-NEGOTIATIONPAGETRANSMITREGISTER 52

REGISTER8:AUTO-NEGOTIATIONLINKPARTNERNEXTPAGEREGISTER 53

REGISTER9:1000BASE-TCONTROLREGISTER 53

REGISTER10:1000BASE-TSTATUSREGISTER 54

REGISTER15:EXTENDEDSTATUS 54

ELECTRICALCHARACTERISTICS. 55

ABSOLUTEMAXIMUMRATINGS 55

RECOMMENDEDOPERATINGRANGE 55

THERMALCHARACTERISTICS 56

AssemblyDescription 56

MaterialProperties 56

SimulationConditions 56

ThermalPerformanceofLQFP-128onPCBUnderStillAirConvection. 57

ThermalPerformanceofLQFP-128onPCBUnderForcedConvection. 57

DCCHARACTERISTICS 58

ACCHARACTERISTICS 59

EEPROMSMIHostModeTimingCharacteristics 59

EEPROMSMISlaveModeTimingCharacteristics 60

SPISlaveModeTimingCharacteristics 61

MDIOSlaveModeTimingCharacteristics 62

GMIITimingCharacteristics. 63

MIIMACModeTiming 64

MIIPHYModeTiming 65

RGMIITimingCharacteristics 66

POWERANDRESETCHARACTERISTICS 68

MECHANICALDIMENSIONS 69

ORDERINGINFORMATION 70

ListofTables

TABLE1.PINASSIGNMENTTABLE 8

TABLE2.MEDIADEPENDENTINTERFACEPINS 11

TABLE3.EXTENSIONGMAC1GMIIPINS 12

TABLE4.EXTENSIONGMAC1RGMIIPINS 13

TABLE5.EXTENSIONGMAC1MIIPINS(MIIMACMODEORMIIPHYMODE) 14

TABLE6.LEDPINS 16

TABLE7.CONFIGURATIONSTRAPPINGPINS 17

TABLE8.CONFIGURATIONSTRAPPINGPINS(DISAUTOLOADANDDIS_8051) 18

TABLE9.MANAGEMENTINTERFACEPINS 19

TABLE10.MISCELLANEOUSPINS 19

TABLE11.TESTPINS 20

TABLE12.POWERANDGNDPINS 20

TABLE13.MEDIADEPENDENTINTERFACEPINMAPPING 23

TABLE14.RESERVEDMULTICASTADDRESSCONFIGURATIONTABLE 27

TABLE15.IPV4/IPV6MULTICASTROUTINGPROTOCOLS 33

TABLE16.LEDDEFINITIONS 36

TABLE17.RTL8365MBEXTENSIONPORT1PINDEFINITIONS 42

TABLE18.EXTENSIONGMAC1GMIIMODEPINS 43

TABLE19.EXTENSIONGMAC1RGMIIPINS 44

TABLE20.EXTENSIONGMAC1MIIPINS 45

TABLE21.PCSREGISTER(PHY0~3) 47

TABLE22.REGISTER0:CONTROL 48

TABLE23.REGISTER1:STATUS 49

TABLE24.REGISTER2:PHYIDENTIFIER1 50

TABLE25.REGISTER3:PHYIDENTIFIER2 50

TABLE26.REGISTER4:AUTO-NEGOTIATIONADVERTISEMENT 50

TABLE27.REGISTER5:AUTO-NEGOTIATIONLINKPARTNERABILITY 51

TABLE28.REGISTER6:AUTO-NEGOTIATIONEXPANSION 52

TABLE29.REGISTER7:AUTO-NEGOTIATIONPAGETRANSMITREGISTER 52

TABLE30.REGISTER8:AUTO-NEGOTIATIONLINKPARTNERNEXTPAGEREGISTER 53

TABLE31.REGISTER9:1000BASE-TCONTROLREGISTER 53

TABLE32.REGISTER10:1000BASE-TSTATUSREGISTER 54

TABLE33.REGISTER15:EXTENDEDSTATUS 54

TABLE34.ABSOLUTEMAXIMUMRATINGS 55

TABLE35.RECOMMENDEDOPERATINGRANGE 55

TABLE36.ASSEMBLYDESCRIPTION 56

TABLE37.MATERIALPROPERTIES 56

TABLE38.SIMULATIONCONDITIONS 56

TABLE39.THERMALPERFORMANCEOFLQFP-128ONPCBUNDERSTILLAIRCONVECTION 57

TABLE40.THERMALPERFORMANCEOFLQFP-128ONPCBUNDERFORCEDCONVECTION 57

TABLE41.DCCHARACTERISTICS 58

TABLE42.EEPROMSMIHOSTMODETIMINGCHARACTERISTICS 60

TABLE43.EEPROMSMISLAVEMODETIMINGCHARACTERISTICS 60

TABLE44.SPI-SLAVEMODETIMINGCHARACTERISTICS 61

TABLE45.MDIOTIMINGCHARACTERISTICSANDREQUIREMENT 62

TABLE46.GMIITIMINGCHARACTERISTICS 63

TABLE47.MIIMACMODETIMING 64

TABLE48.MIIPHYMODETIMINGCHARACTERISTICS 65

TABLE49.RGMIITIMINGCHARACTERISTICS 67

TABLE50.POWERANDRESETCHARACTERISTICS 68

TABLE51.ORDERINGINFORMATION 70

ListofFigures

FIGURE1.QUAD-PORT1000BASE-TROUTERWITHMII/RGMII/GMII 5

FIGURE2.BLOCKDIAGRAM 6

FIGURE3.PINASSIGNMENTS(LQFP-128) 7

FIGURE4.CONCEPTUALEXAMPLEOFPOLARITYCORRECTION 23

FIGURE5.PROTOCOL-BASEDVLANFRAMEFORMATANDFLOWCHART 30

FIGURE6.RTL8365MBMAX-MINSCHEDULINGDIAGRAM 32

FIGURE7.PULL-UPANDPULL-DOWNOFLEDPINSFORSINGLE-COLORLED 37

FIGURE8.PULL-UPANDPULL-DOWNOFLEDPINSFORBI-COLORLED 37

FIGURE9.SMISTARTANDSTOPCOMMAND 39

FIGURE10.EEPROMSMIHOSTTOEEPROM 39

FIGURE11.EEPROMSMIHOSTMODEFRAME 39

FIGURE12.EEPROMSMIWRITECOMMANDFORSLAVEMODE 40

FIGURE13.EEPROMSMIREADCOMMANDFORSLAVEMODE 40

FIGURE14.SPI-SLAVEWRITECOMMANDACCESSFORMAT 41

FIGURE15.SPI-SLAVEREADCOMMANDACCESSFORMAT 41

FIGURE16.MACGMIIMODEINTERFACE(1GBPS)SIGNALDIAGRAM 43

FIGURE17.RGMIIMODEINTERFACESIGNALDIAGRAM 44

FIGURE18.SIGNALDIAGRAMOFMIIPHYMODEINTERFACE(100MBPS) 45

FIGURE19.SIGNALDIAGRAMOFMIIMACMODEINTERFACE(100MBPS) 46

FIGURE20.EEPROMSMIHOSTMODETIMINGCHARACTERISTICS 59

FIGURE21.SCK/SDAPOWERONTIMING 59

FIGURE22.EEPROMAUTO-LOADTIMING 59

FIGURE23.EEPROMSMISLAVEMODETIMINGCHARACTERISTICS 60

FIGURE24.SPI-SLAVEMODETIMINGCHARACTERISTICS 61

FIGURE25.MDIOSOURCEBYMASTER 62

FIGURE26.MDIOSOURCEBYRTL8365MB(SLAVE) 62

FIGURE27.GMIITIMINGCHARACTERISTICS 63

FIGURE28.MIIMACMODECLOCKTODATAOUTPUTDELAYTIMING 64

FIGURE29.MIIMACMODEINPUTTIMING 64

FIGURE30.MIIPHYMODEOUTPUTTIMING 65

FIGURE31.MIIPHYMODECLOCKOUTPUTTODATAINPUTDELAYTIMING 65

FIGURE32.RGMIIOUTPUTTIMINGCHARACTERISTICS(RGX_TXCLK_DELAY=0) 66

FIGURE33.RGMIIOUTPUTTIMINGCHARACTERISTICS(RGX_TXCLK_DELAY=2NS) 66

FIGURE34.RGMIIINPUTTIMINGCHARACTERISTICS(RGX_RXCLK_DELAY=0) 66

FIGURE35.RGMIIINPUTTIMINGCHARACTERISTICS(RGX_RXCLK_DELAY=2NS) 67

FIGURE36.POWERANDRESETCHARACTERISTICS 68

RTL8365MB

Datasheet

Layer2Managed4+1-Port10/100/1000MSwitchController

PAGE

1

TrackID:JATR-3375-16Rev.1.2

GeneralDescription

TheRTL8365MB-CGisanLQFP128,high-performance4+1-port10/100/1000MEthernetswitchfeaturinglow-powerintegratedQuad-portGiga-PHYsthatsupport1000Base-T,100Base-TX,and10Base-T.

Forspecificapplications,theRTL8365MBsupportsanextrainterfacethatcouldbeconfiguredasaGMII/RGMII/MIIinterface.TheRTL8365MBintegratesallthefunctionsofahigh-speedswitchsystem;includingSRAMforpacketbuffering,non-blockingswitchfabric,andinternalregistermanagementintoasingleCMOSdevice.Onlya25MHzcrystalisrequired;anoptionalEEPROMisofferedforinternalregisterconfiguration.

TheembeddedpacketstorageSRAMintheRTL8365MBfeaturessuperiormemorymanagementtechnologytoefficientlyutilizememoryspace.TheRTL8365MBintegratesa2K-entrylook-uptablewitha4-wayXORHashingalgorithmforaddresssearchingandlearning.Thetableprovidesread/writeaccessfromtheEEPROMSerialManagementInterface(SMI),MediaIndependentInterfaceManagement(MIIM),orSPIInterface.Eachoftheentriescanbeconfiguredasastaticentry.Theentryagingtimeisbetween200and400seconds.EightFilteringDatabasesareusedtoprovideIndependentVLANLearningandSharedVLANLearning(IVL/SVL)functions.

TheExtensionGMAC1oftheRTL8365MBimplementsaGMII/RGMII/MIIinterface.TheinterfacecouldbeconnectedtoanexternalPHY,MAC,CPU,orRISCforspecificapplications.Inrouterapplications,theRTL8365MBsupportsPortVID(PVID)foreachporttoinsertaPVIDintheVLANtagonegress.Whenusingthisfunction,VIDinformationcarriedintheVLANtagwillbechangedtoPVID.

Note:TheRTL8365MBExtraInterface(ExtensionGMAC1)supports:Dual-PortGigabitMediaIndependentInterface(GMII)

Dual-PortReducedGigabitMediaIndependentInterface(RGMII)Dual-PortMediaIndependentInterface(MII)

TheRTL8365MBsupportsstandard802.3xflowcontrolframesforfullduplex,andoptionalbackpressureforhalfduplex.Itdetermineswhentoinvoketheflowcontrolmechanismbycheckingtheavailabilityofsystemresources,includingthepacketbuffersandtransmittingqueues.TheRTL8365MBsupportsbroadcast/multicastoutputdropping,andwillforwardbroadcast/multicastpacketstonon-blockedportsonly.ForIPmulticastapplications,theRTL8365MBsupportsIPv4IGMPv1/v2andIPv6MLDv1snooping.

Inordertosupportflexibletrafficclassification,theRTL8365MBsupports64-entryACLrulecheckandmultipleactionsoptions.EachportcanoptionallyenableordisabletheACLrulecheckfunction.TheACLrulekeycanbebasedonpacketphysicalport,Layer2,Layer3,andLayer4information.WhenanACLrulematches,theactiontakenisconfigurabletoDrop/Permit/Redirect/Mirror,changepriorityvaluein802.1q/Qtag,andratepolicing.Theratepolicingmechanismsupportsfrom8Kbpsto1Gbps(in8Kbpssteps).

InBridgeoperationtheRTL8365MBsupports16setsofportconfigurations:disable,block,learning,andforwardingforSpanningTreeProtocolandMultipleSpanningTreeProtocol.Tomeetsecurityandmanagementapplicationrequirements,theRTL8365MBsupportsIEEE802.1xPort-based/MAC-basedAccessControl.ForthoseportsthatdonotpassIEEE802.1xauthentication,theRTL8365MBprovidesaPort-based/MAC-basedGuestVLANfunctionforthemtoaccesslimitednetworkresources.A1-setPort

Mirroringfunctionisconfiguredtomirrortraffic(RX,TX,orboth)appearingononeoftheswitch’sports.SupportisprovidedoneachportformultipleRFCMIBCounters,foreasydebuganddiagnostics.

Toimprovereal-timeormultimedianetworkingapplications,theRTL8365MBsupportseightpriorityassignmentsforeachreceivedpacket.Thesearebasedon(1)Port-basedpriority;(2)802.1p/QVLANtagpriority;(3)DSCPfieldinIPv4/IPv6header;and(4)ACL-assignedpriority.Eachoutputportsupportsaweightedratioofeightpriorityqueuestofitbandwidthrequirementsindifferentapplications.Theinputbandwidthcontrolfunctionhelpslimitper-porttrafficutilization.Thereisoneleakybucketforaveragepacketratecontrolforeachqueueofallports.QueueschedulingalgorithmcanuseStrictPriority(SP)orWeightedFairQueue(WFQ)ormixed.

TheRTL8365MBprovidesa4K-entryVLANtablefor802.1Qport-based,tag-based,andprotocol-basedVLANoperationtoseparatelogicalconnectivityfromphysicalconnectivity.TheRTL8365MBsupportsfourProtocol-basedVLANconfigurationsthatcanoptionallyselectEtherType,LLC,andRFC1042asthesearchkey.EachportmaybesettoanytopologyviaEEPROMuponreset,orEEPROMSMISlaveafterreset.

Inrouterapplications,theroutermaywanttoknowtheinputportoftheincomingpacket.TheRTL8365MBsupportsanoptiontoinsertaVLANtagwithVID=PortVID(PVID)oneachegressport.TheRTL8365MBalsoprovidesanoptiontoadmitVLANtaggedpacketSwithaspecificPVIDonly.Ifthisfunctionisenabled,theRTL8365MBwilldropallnon-taggedpacketsandpacketswithanincorrectPVID.

Features

Single-chip4+1-port10/100/1000Mnon-blockingswitcharchitecture;

EmbeddedQuad-port10/100/1000Base-TPHY

Eachportsupportsfullduplex10/100/1000Mconnectivity(halfduplexonlysupportedin10/100Mmode)

ExtraInterface(ExtensionGMAC1)supports

MediaIndependentInterface(MII)

ReducedGigabitMediaIndependentInterface(RGMII)

GigabitMediaIndependentInterface(GMII)

Full-duplexandhalf-duplexoperationwithIEEE802.3xflowcontrolandbackpressure

Supports9216-bytejumbopacketlengthforwardingatwirespeed

SupportsRealtekCableTest(RTCT)

Supports64-entryACLRules

Searchkeyssupportphysicalport,Layer2,Layer3,andLayer4information

Actionsincludemirror,redirect,dropping,priorityadjustment,trafficpolicing,CVLANdecision,andSVLANassignmentGPIOcontrol,interruptandloggingcounter

SupportsfivetypesofuserdefinedACLruleformatfor64ACLrules

Optionalper-portenable/disableofACLfunction

Optionalsettingofper-portactiontotakewhenACLmismatch

SupportsIEEE802.1QVLAN

Supports4KVLANsand32ExtraEnhancedVLANs

SupportsUn-tagdefinitionineachVLAN

VLANpolicingandVLANforwardingdecision

Port-based,Tag-based,andProtocol-basedVLAN

Upto4Protocol-basedVLANentries

Per-portandper-VLANegressVLANtaggingandun-tagging

SupportsIVL,SVL,andIVL/SVL

Supports2K-entryMACaddresstablewith4-wayhashalgorithm

Upto2K-entryL2/L3FilteringDatabase

Per-portMAClearninglimitation

SupportsSpanningTreeportbehaviorconfiguration

IEEE802.1wRapidSpanningTree

IEEE802.1sMultipleSpanningTreewithupto16SpanningTreeinstances

SupportsIEEE802.1xAccessControlProtocol

Port-BasedAccessControl

MAC-BasedAccessControl

GuestVLAN

SupportsAutoDenial-of-ServiceProtection

SupportsH/WIGMP/MLDSnooping

IGMPv1/v2andMLDv1

SupportsFastLeave

Staticrouterportconfiguration

Dynamicrouterportlearningandaging

SupportsQualityofService(QoS)

Supportsper-portInputBandwidthControl

TrafficclassificationbasedonIEEE802.1p/Qprioritydefinition,physicalPort,IPDSCPfield,ACLdefinition,VLANbasedpriority,MACbasedpriorityandSVLANbasedpriority

EightPriorityQueuesperport

Perqueueflowcontrol

Min-MaxScheduling

StrictPriorityandWeightedFairQueue(WFQ)toprovideminimumbandwidth

Oneleakybuckettoconstraintheaveragepacketrateofeachqueue

Supportsratelimiting(64sharedmeters,with8kpbsgranulation)

RFCMIBCounter

MIB-II(RFC1213)

Ethernet-LikeMIB(RFC3635)

InterfaceGroupMIB(RFC2863)

RMON(RFC2819)

BridgeMIB(RFC1493)

BridgeMIBExtension(RFC2674)

StackingVLANandPortIsolationwitheightEnhancedFilteringDatabases

IEEE802.1adStackingVLAN

Supports64SVLANs

Supports32L2/IPv4MulticastmappingstoSVLAN

SupportsMAC-based1:NVLAN

SupportstwoIEEE802.3adLinkaggregationportgroups

SupportsPortMirrorfunctionforonesourceporttomultipledestinationports

SupportsOAMandEEELLDP(EnergyEfficientEthernetLinkLayerDiscoveryProtocol)

SupportsLoopDetection

SecurityFiltering

Disablelearningforeachport

Disablelearning-tableagingforeachport

DropunknownDAforeachport

Broadcast/Multicast/UnknownDAstormcontrolprotectssystemfromattackbyhackers

RealtekGreenEthernet

Link-OnCableLengthPowerSaving

Link-DownPowerSaving

SupportsoneinterruptoutputtoexternalCPUfornotification

Eachportsupports3LEDoutputs

ManagementInterfaceSupports

EEPROMSMISlaveinterface

MediaIndependentInterfaceManagement(MIIM)

SPISlaveInterface

Supports32K-byteEEPROMspaceforconfiguration

Integrated8051microprocessor.

25MHzcrystalor3.3VOSCinput

LQFP128-pinpackage

SystemApplications

Quad-Port1000Base-TRouterwithMII/RGMII/GMIIInterfaces

ApplicationExamples

Quad-Port1000Base-TRouterwithMII/RGMII/