TheseswitchessupporttheemergingPoE
Plus(PoE+)standard(802.3at)toprovide
upto30wattsofpowertoeachdevice.
Thishigh-poweredsolutionsimplieswiring
fornext-generationsolutionssuchasvideo
conferencingphones,pan/tiltsurveillance
cameras,and802.11nwirelessAPs.The
PoEcapabilityreducesthenumberofpower
receptaclesandpoweradapterswhile
increasingreliabilityandwiringexibility.
The24-portBrocadeFCXPoEmodelcan
supplyfullClass3(15.4watts)orfullPoE+
(30watts)powertoeveryport,andthe
48-portmodelcansupplyfullClass3power
toeveryportorfullPoE+powerto26ports.
Theswitchescanpoweracombinationof
PoEandPoE+deviceswhilestayingwithin
theswitches’820-wattpowerbudget.
Plug-and-Play Operations
for Powered Devices
TheBrocadeFCXSeriessupportsthe
IEEE802.1ABLinkLayerDiscovery
Protocol(LLDP)andANSITIA1057
LinkLayerDiscoveryProtocol-Media
EndpointDiscovery(LLDP-MED)standards
thatenableorganizationstodeploy
interoperablemultivendorsolutionsfor
UniedCommunications(UC).
ConguringIPendpointssuchasVoIP
phonescanbeacomplextaskrequiring
manualandtime-consumingconguration.
LLDPandLLDP-MEDaddressthis
challenge,providingastandard,open
methodforconguring,discovering,and
managingnetworkinfrastructure.TheLLDP
protocolshelpreduceoperationalcosts
bysimplifyingandautomatingnetwork
operations.Forexample,LLDP-MED
providesanopenprotocolforconguring
QualityofService(QoS),securitypolicies,
VirtualLAN(VLAN)assignments,PoEpower
levels,andservicepriorities.
INCREASED FLEXIBILITY
AND SCALABILITY
TheBrocadeFCXSeriesprovidesa
widerangeofexibilityandscalability
advantagesfordynamicandgrowing
enterprisenetworks.
Simplied, High-Performance,
High-Availability Stacking
LeveragingBrocadestackingtechnology,
uptoeightBrocadeFCXSeriesswitches
canbestackedintoasinglelogicalswitch,
providingsimpleandrobustexpandability
forfuturegrowthatthenetworkedge.
ThisstackedswitchhasonlyasingleIP
addresstosimplifymanagement.When
newmembersareaddedtothestack,they
automaticallyinheritthestack’sexisting
congurationle,enablingtrueplug-and-
playnetworkexpansion.
Brocadestackingtechnologydelivershigh
availability,performingreal-timestate
synchronizationacrossthestackand
enablinginstantaneoushitlessfailoverto
astandbycontrollerifthemasterstack
controllerfails.Inaddition,organizations
canusehot-insertion/removalofstack
memberstoavoidinterruptingservice.
BrocadeFCX-Sswitchmodelsoffertwo
dedicatedfull-duplex16Gbpsstacking
portsthatprovide64Gbpsofstacking
bandwidth,essentiallyeliminatingtheneed
toworkaroundinter-switchbottlenecks
(seeFigure1).Thesededicatedstacking
portsfreeupthe10GigabitEthernet(GbE)
portsforhigh-speedconnectivitytothe
aggregationorcorelayers—providing
maximumexibilityinacompactaccess
switch.Additionally,allBrocadeFCXSeries
switchescanbestackedthroughtheir
optional10GbEports.
Figure 1.
BrocadeFCXSeriesswitchescanbe
stackedintoasinglelogicalswitchandthen
redundantlyconnectedtotheaggregation
layerusingaggregated10GbEports.
Brocade FCX
Series Switches
Stacked in a
Logical Switch
Dual-Aggregated
10 GbE Ports
64 Gbps
Stacking
Performance
Aggregation
Layer
The10GbEportscanalsobetrunkedfrom
differentmembersofthestacktooptimize
performanceandavailability.Foradded
exibility,Brocadestackingtechnology
alsosupportstheuseof10GbEportswith
ber-opticcablingforstackingacrossracks,
oors,andbuildings.
Optional 10 GbE Module
BrocadeFCX-Sswitchmodelsaccept
anoptional10GbEmodulecontaining
eithertwoSFP+portsortwoXFPports,
enablinghigh-bandwidthconnectivityto
theaggregationorcorelayers,orextended
switchstackingacrosslongdistances.Up
toeight10GbElinkscanbeaggregatedin
astack,providing80Gbpsofbandwidth
betweenthewiringclosetandthe
aggregationlayer.
Brocade FCX Series Models with Four
Optional 10 GbE Uplinks
BrocadeFCX624andBrocadeFCX648
switchmodelsacceptanoptional10GbE
modulecontainingfourSmallForm-Factor
Pluggable(SFP+)ports,enablinghigh-
bandwidthconnectivitytotheaggregation
orcorelayers,orcreatingaswitchstack
horizontallyacrossarowofservers.Utilizing
theSFP+portformfactorenableshigher
density,moreexiblecablingoptions,and
betterenergyefciency.Theabilitytouse
short-rangeandlong-rangeoptics,along
withcopperTwinaxcables,supportsexible
andcost-effectivenetworkarchitectures.
Industry-leading4-port10GbEdensityina
1Uswitchprovidesupto40Gbpsofuplink
bandwidthtotheaggregationorcorelayers
ofthenetwork.Evenwiththehigh-density
48-portmodel,thisbandwidthenablesa
near1:1subscriptionratiothroughoutthe
network.Asaresult,organizationscan
deployhighlyutilizednetworkstoavoid
congestionduringpeakhours.