Cambium Networks ePMP Roadshow
CambiumNetworksePMPRoadshow
Cambium’sProductOfferings
Point to Multipoint Point to Point
Outdoor,WideArea,FixedWirelessBroadband
Indoor / OutdoorWiFi
3
OrthogonPoint-to-Point(PTP)
BackhaulLinks
CambiumNetworksSolutions
• MarketleaderinunlicensedCognitiveRadioTechnology
• SpectrallyagileusingDynamicSpectrumOptimization™
• Forthemostchallenginglinksglobally!
• Marketleaderinunlicensed&licensedPMP
• Idealforenterpriseaccess
• Voice,videoanddatacapable
Copyright2014CambiumNetworks,Inc.Allrightsreserved.
CanopyPoint-to-Multipoint(PMP)AccessNetworks
• ThenewStandardinWirelessBroadband
• AffordableScalability&Reliability
• EasyandFlexibleDeploymentOptions
cnPilotWifi&cnMaestro
Management
• Affordable,FeatureRichIndoorandOutdoorWiFi
• EndtoEndManagement
• EasyProvisioning,InstallationandFullLifecycleManagement
ePMP Overview
ePMPGenesis
5
• Resiliency• Scalability• Performance• Security• Easeofdeployment• Manageability
• MassMarket802.11nsystemonachip(SoC)
• Customhighperforming,synchronizedandscalableMACandPHY
World’smostaffordable,globalbroadbandwirelesssolutionforbroadbandwirelessaccesstosupportdevelopingcommunities,withoutsacrificingquality.
CambiumHeritage CambiumInnovation
ePMPKeyApplications
Copyright2014CambiumNetworks,Ltd.Allrightsreserved.
HighDensityEnterpriseAccessinTough
InterferenceEnvironments
CostEffectiveCoverageinRuralAreas
HighPerformanceVideoSurveillance
NetworkBackhaul
EasytoDeployWiFi
Backhaul
TheCompleteePMPSolutionGPSSyncAP$499GPSSyncAPLite$209 UnsynchronizedRadios- $99
SectorAntennas90degreeSector120degreeSector 7
HighPerformanceGPS-Synchronized MAC
• PrecisionTiming• DynamicTxRangew/AutoTxPowerControl• 3LevelQoSw/AutoVoIPPrioritization
SWPlatformincludingGUI&cnMaestroManagement
System
5GHzForce2002.4GHzForce200
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
5GHz&2.4GHz
2.4GHz
5 GHz
Force180
2.4/5GHz
2.4/5GHz
5GHzForce110PTP
HighGainRadios- $129- $139
$189- $289
DeploymentConfigurations
8
Synchronized&Unsynchronized
PTPLinks
Unsynchronized
PTPLinks
Synchronized&UnsynchronizedPMP
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
KeySpecifications
Parameter Specification
FrequencyBands 5GHz:4910– 5970MHz*2.4GHz:2402– 2472MHz
MaxTput(40 MHzChan)
200+Mbps
Maximum #SMs 120
Max TxPower 5GHz:30dBm(5.8- 5.4),27dBm(5.2- 5.1GHz)*,15dBm(5.1-4.9 GHz)**2.4GHz:30 dBm
Environmental -30Cto+60COperatingTemp
Antenna Gains
5GHz 2.4GHzIntegrated: n/a 12dBiForce 180 16dBin/aForce110/20025dBi17dBi90degSector:15dBi15dBi120degSector:14dBi15 dBi
*Subjecttoregulatoryrestrictions**4.9GHznotFCCcertified
Copyright2015CambiumNetworks,Ltd.Allrightsreserved. 9
ePMP UniqueCapabilities
ePMP– DesignedforReliablePerformanceinHighInterferenceEnvironments
• HWAdvantages:– Good,ReliableLinkBudget– Robust&ReliableDesign
• Realadvantagesasasystemsolution.OnlyePMPhas:– FrequencyReuseenabledbyGPSSynchronization– HighScalability&ConsistentPerformance– HighPerformancePTPOperation– eFortify– MitigatesInterference– AdvancedQoSCapabilitiesforAdvancedServices– eCommand– Toolstoplan,provision&monitor
11Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
ePMPFrequencyReuseenabledbyGPSSynchronization
GPSSyncAllowsforFrequencyReuse
Copyright2014CambiumNetworks,Inc.Allrightsreserved.
13
WithinASectorized
Site
AcrossAContiguousNetwork
OneSitewith2Channels
TheEntireNetworkwith4Channels
ProblemswithUnsynchronizedWiFiSolutionsforOutdoorBroadbandWirelessAccess
CustomerPremises
CustomerPremises
CustomerPremises
CustomerPremises
(1) HiddenNodeProblemCauses“CollisionCollapse”
(2) APtoAPInterferencewhensomeAPsTxwhileothersRx• SMtoSMInterferencealsocanoccur
Interference Interference
14
“Solution”:• NoFreqReuse• LargeGuardBands
betweenfrequencies
Interference
a)GPSSynchronizedTDDMAC
TheRightSolutionIsAHighPerformanceGPSSyncSolution
15
Eliminates“CollisionCollapse”andPrimarySelfInterference:• APtoAPInterference(DLtoUL)• SMtoSMInterference(ULtoDL)
AllowsforReductioninGuardBands
KeyComponents Benefits
downlink downlinkuplink uplink
DL/UL=75/25 DL/UL=75/25
DL/UL=50/50 DL/UL=50/50
DL/UL=30/70 DL/UL=30/70
5msframe 5msframe
DL UL
DL
DL
UL
UL
DL UL
DL
DL
UL
UL
Primary SelfInterference
16
AP5
AP4 AP3
AP2
AP1AP6
SM
AP1
AP2
AP3
AP4
AP5
AP6
CMM
EachAPistransmittingatadifferenttime
AP:AccessPoint
17
GPSSyncEliminatesPrimary SelfInterference
AP5
AP4 AP3
AP2
AP1AP6
RM
AP1
AP2
AP3
AP4
AP5
AP6
EachAPistransmittingattheSAMEtime
AP:AccessPoint
a)GPSSynchronizedTDDMAC
b)AutomaticSMTxPowerControl
c)Front-BackAntennaIsolation
TheRightSolutionIsAHighPerformanceGPSSyncSolution
18
18
ReducesSecondary SelfInterference• SMtoOtherAPInterference(ULtoUL)• APtoOtherSMInterference(DLtoDL)
AllowsforFrequencyReuse
Eliminates“CollisionCollapse”andPrimarySelfInterference:• APtoAPInterference(DLtoUL)• SMtoSMInterference(ULtoDL)
AllowsforReductioninGuardBands
KeyComponents Benefits
downlink downlinkuplink uplink
Secondary SelfInterference- Uplink
19
FreqAFreqA
AutoSMTxPwrControl
AutoSMTxPwrControl
SM-X SM-YAP-X AP-Y
AntennaFrontAmplifies AntennaBackAttenuates
HighFrontAmplificationandHighBackAttenuationarerequiredNeedHighFronttoBack(F/B)Ratio>30dB
Secondary SelfInterference- Downlink
20
FreqAFreqA
SM-X SM-YAP-X AP-Y
AntennaFrontAmplifies AntennaBackAttenuates
HighFrontAmplificationandHighBackAttenuationarerequiredNeedHighFronttoBack(F/B)Ratio>30dB
TheImportanceofSpectralEfficiency
• SpectralEfficiency:– AmeasureofhowefficientlyawirelesssolutionutilizesRFspectrum
§ DefinedasThroughputAchieved(bps)perSpectrumUtilized(Hz)– bps/Hz
• ClearSpectrumisascarceresource
• AsolutionthatmakesefficientuseofthisscarceresourceprovidesasuperiorReturnonInvestmenttotheNetworkOperator
• ExampleforIllustration:FourSectorAPSitewith6kmcoverageradiusdeployedin50MHzofavailablespectrum:
#3
#1
#4
#2
Copyright 2013 Cambium Networks, Inc. All Rights Reserved. 21
UnsynchronizedDeploymentin50MHz
• Nochannelreusewiththecell• GuardBandsbetweenchannelsusedmustbegreaterthanorequal
to2XthenchannelBandwidth
• AvgCapacityof5MHzchannelwith6kmrange=22Mbps
• SpectralEfficiencyofUnsynchronizedDeployment:
4x22Mbps=88Mbps/50MHz=1.8bps/Hz
Channel
AChannel
BChannel
CChannel
D
50MHzofSpectrum
5MHz 5MHz 5MHz 5MHz
10MHz10MHz10MHz
D
A
C
B
Copyright 2013 Cambium Networks, Inc. All Rights Reserved. 22
ePMPGPSSyncDeploymentin50MHz
• 2channelreusesupportedwithinthecell
• 5MHzGuardBandsbetweenchannels
• AvgCapacityof20MHzchannelwith6kmrange=65Mbps
• SpectralEfficiencyofSynchronizedDeployment:
4x65Mbps=260Mbps/45MHz=5.8bps/Hz
Channel
A
45MHzofSpectrum
5MHz
20MHz
Channel
B
20MHz
>3XSpectralEfficiencyforePMPGPSSyncSolution
B
A
A
B
Copyright 2013 Cambium Networks, Inc. All Rights Reserved. 23
ePMPHighScalabilityandPerformanceConsistency
ePMPProvidesScalable&ConsistentPerformance:120SMsperAccessPoint!
25Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
HowDoesePMPDeliverHighlyScalableandConsistentPerformance?
ePMPMACProtocolEfficiency
“AirFairness”AdaptiveScheduler
26
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
Competitor’sMACProtocols
PDisincurred3timesforeachULtransmission(OneforPollandoneforULdataandoneforACK)
TransmitandreceiveoneSTAatatime
Propagationdelayiscompensatedforeachtransmission.ACK/NACKsandretriesoccurringperTx&Rx
Whatdoesthismean?• IndividualTx/Rx,Propagationdelayalladdsuptolesstimeforactualdata
transmission.• Withincreased#ofsubscribers,latencystartsgoingupdrasticallyandsignificantly
reducingTCPtput• InterferenceinoneSMcouldengageCCA,retriesandincreaselatencyforoverall
sector
ePMPMACProtocolEfficiency
• EfficientUseofRFCapacity– tightpackingofdataandreductioninoverheadofpropagationdelays
• AllowsforHighSMScalability• AllowsforConsistentPerformanceeveninHighInterference
Environments
28
SingleMessagePollsandSchedules
MultipleSMsonUplink
DatafromMultipleSMsis“tightlypacked”DuetouseofUplink
TransmitTimingAdvance
DL UL
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
AirFairnessAdaptiveScheduler
• “AirFairness”SchedulerPreventsafew“Bad”SMsfromdraggingdowntheentireAccessPoint
• ResourceAllocationsbasedonTime,notThroughput
29
a b c d e f ab cd ef
DL UL
a b c d e f ab cd ef
DL UL
a b c d e f
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
ePMPTheRealLifeBenefitsofScalabilityandFrequencyReuse
31
RussianWISPincreasesCapacityby2X
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
~35 Mbps
48 SMs
106 SMs!
~60 Mbps
• WISPwasusingUBNTPMP• AverageAPSector
supported:– 35Mbpsofthroughput– <50SMperAP
• WISPbegandeployingePMP
• HisePMPAPSectorsprovide:– 60Mbpsofthroughput– HehasdeployedseveralAP
withmorethan100SMs
OperatorReplacesMany UBNTPTPLinkswithePMPPMPSolution
UBNTPTPLinksdeployedduetolackofscalabilityofUBNTPMPsolution
32
THIS OR THIS
ePMPPMPDeployment–SpectrallyEfficient&Scalable
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
33
WirelessSystemOperatingModesLatency,ThroughputandScalability
TheProjectManagementDilemma
34
LowCost
FAST GOOD
PICKTWO
TheWirelessSystemsDilemma
35
Scalability
LowLatency
PICKTWO
HighTput&Capacity
Scalability
LowLatency
HighTput&Capacity
OtherSolutions:• StandardWiFi• TDMAModes(AirMax,NV2)
2– 3msRTlatency
ePMP:• OptimizedPTP• StandardWiFi2– 3msRTlatency
ePMP:GPSSync(5msframe)
15- 18msRTlatencyePMP:GPSSync(2.5msframe)8- 10msRTlatency
ePMP:FlexibleTDD6- 7msRTlatency
ModesofOperation
• 3differentDL/ULratiosettings• SetthesameacrossallAccess
Pointsrequiringsynchronization• Bestformulti-sector,multi-site
PMPNetworks
37
DL/UL=75/25 DL/UL=75/25
DL/UL=50/50 DL/UL=50/50
DL/UL=30/70 DL/UL=30/70
5msframe 5msframe
DL UL
DL
DL
UL
UL
DL UL
DL
DL
UL
UL
LIGHTLYLOADEDFLEXIBLEFRAMERATIO
DOWNLINKTRAFFICDOMINATES
UPLINKTRAFFICDOMINATES
DL UL DL UL DL UL DL UL
DL UL DL UL
DL UL ULDL
• Dynamic,Adaptable
• BestforlocalizedAPdeploymentsandPTPLinksnotneedingSynchronization
GPSSYNC
FLEXIBLE
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
NewePMPOperatingModedesignedforoptimizedlatencyperformance- UsesenhancedWiFiCSMA/CD
OptimizedPTP
• Latencyof2– 3msroundtrip
• BestforPTPLinksnotneedingSynchronization
ePMP– EnhancedPTPMode
38
(1) LinkBudget:• Force200Radiosupportsupto30dBmConductedPower*andDishAntenna
supportsareal gainof25dBi• Thisprovidesmorethan6dBofadditionalLinkBudgetvscompetingproducts• Thistranslatesinto:
• Linksthatare2XLongeratthesamethroughput• Linksthathave50%ormorethroughputatthesamedistance
(2)EfficientandDeterministicProtocols:• ePMPusesmodifiedCCAthatallowslowlatencychannelaccess,preventsMaster
andSlavecollisionsandresistanttoexternalinterference• ThemodifiedCCAcapabilityreducesoccasionswhereexternalinterferencewill
causeradiostowaittotransmit.• ePMPPTPprotocoloptimizescoordinationofchannelaccessbetweenendpoints
andresultsinhigherthroughput• ModifiedRateAlgorithmthatistunedtohighperformanceinhighinterference
environments
*Subjecttoregulatoryrestrictions
ePMP- eFortifyHighPerformanceinHighInterferenceEnvironments
eFortify– RecognizeandReact
• YouarenotAloneoutthere
• SpectrumisCongested• GPSSync:ProvidesaSolidFoundation
onwhichtobuildaNetwork
• eFortify:– BuildsonGPSSync– ByprovidinghigherperformanceoperationinthefaceofExternalInterference
– MaintainsConsistentLatency
40Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
eFortify– HowDoesitWork?
ePMPMACProtocolEfficiency
“AirFairness”AdaptiveScheduler
InterferenceOptimizedRateAdaptAlgorithms
41Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
InterferenceOptimizedRateAdaptAlgorithms
• AdaptiveModulationAlgorithmsoptimizedtoaddresstheburstynatureofInterference
• MakingtherightchoicebetweenerrorrecoverybyRetransmissionsordown-shiftingmodulations
42Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
HeadtoHeadTesting
Copyright2015CambiumNetworks,Ltd.Allrightsreserved. 43
0102030405060708090
100
LOW MODERATE HIGH SEVERE
Throughp
ut-Mbp
s
InterferenceLevels
UBNT
ePMPwitheFortify
44
ePMPQoS&VoIPAdvantage
QualityofService(QoS)
ePMPSupports3PriorityLevels1. VoicePriority(AlwaysHighestwhenEnabled)2. HighPriority3. LowPriority
• UnicastTrafficassignedtoaprioritylevelbyL2/L3packetmarkings• Broadcast/MulticastTrafficcanbeconfiguredtobeHighorLowPriority• DataisscheduledforOTATransmissionaccordingtoitspriority
PrioritizationCanbeAlteredbySMPrioritySMPriority
• Normal- NoChangetoDataPriority• High- Allnon-VoiceIngress(Uplink)TrafficTreatedasHigh Priority• Low - Allnon-VoiceIngress(Uplink)TrafficTreatedasLow Priority
L2Markings:VLAN,CoS,EtherType,MAC/L3Markings:IP,DSCP
VOIPonePMP
Copyright 2013 Cambium Networks, Inc. All Rights Reserved. 46
ePMPutilizesthefollowingmechanismsforbestinclassVOIPdelivery• PacketlossandlatencyhasbeenoptimizedforVoIPpackets• DL/ULautomaticprioritizationofVOIPpacketswithinthequeuesoftheradio.• Highpriority/morefrequentbandwidthallocationtoSMscarryingVOIPtraffic• SMswithVoIPPacketstosendwill“piggyback”abandwidthrequestontouplink
datatransfer
STAcansendVOIPpacketbutalsorequestBWforthenextvoippacketbypiggybacking.ThisallowsAPtoscheduletheSTAsooner
ePMPeCommand
eCommand– Plan,ProvisionandMonitor
• Asuiteofmanagementtoolstoplan,provisionandmonitortheePMPnetwork
• Providingoperatorswiththeabilitytoconfidentlydeployhighperformancenetworks,withgreatervisibilityandcontrol
• AnAreaofFocusforfutureSoftwareEnhancementsfortheePMPPortfolio
48
EstimatePerformance:ePMPCapacityPlanner
• Excel-basedToolthatprovidesadetailsabouttheperformanceyoucanexpectfromtheePMP.
• EstimatethethroughputandcapacitythatanePMPAccessPointcanprovidebasedon:– DistanceofSMsfromtheAP– Transmitpowerlevels– Antennagainsand– Expectedlevelofinterference
intheenvironment.
49
50%Max Cell Size (miles) 10 Max %
25% 100%% STAs with Panel 25% 100% 35.9 Mbps% STAs with Dish 25% 100% 23.0 Mbps
% 3rd party conn STAs 25% 100% 58.9 Mbps5
15
Average Distributio
nDL
Users/sectorUL
Users/sectorTotal
Users/sector3.0 Mbps 3.0 Mbps 25%5.0 Mbps 5.0 Mbps 50%
10.0 Mbps 10.0 Mbps 20%20.0 Mbps 20.0 Mbps 5%
Average Distributio
nDL
Users/sectorUL
Users/sectorTotal
Users/sector4.0 Mbps 1.0 Mbps 10%
15.0 Mbps 5.0 Mbps 20%20.0 Mbps 10.0 Mbps 50%30.0 Mbps 15.0 Mbps 20%
DL Users/sector
UL Users/sector
Total Users/sector
Enterprise 50%Residential 50%
Downlink %
Avg DL capacity
Ent. Oversubscription rate
Avg UL capacity
% Integrated STAs
24 2412.83 Mbps 7.68 Mbps 28
19.40 Mbps 9.10 Mbps 27 37 27
Average DL Throughput/user
Average UL Throughput/user
ePMP NETWORK PLANNERCambium Networks confidential, not commercially binding
NETWORK CONFIGURATION
Blended Monthly Service Plan C
Res. Oversubscription rate
Avg Tot capacity
Enterprise Monthly Service Plan A
Downlink UplinkAverage DL
Throughput/userAverage UL
Throughput/user
Residential Monthly Service Plan B
Downlink Uplink
18 186.25 Mbps 6.25 Mbps 28
Average DL Throughput/user
Average UL Throughput/user
STAantennatypedistribution Dish
Connectorized
Panel
Integrated
DownloadtheToolandUserGuidefrom:https://support.cambiumnetworks.com/files/epmp
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
PlanyourNetworkwithLINKPlanner
• EasilyImportLocationInformationofAPandSMModules
• ViewPathProfiles
• AdjustConfigurationandOptimize
50Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
MonitorwitheDetect• Anewtoolthatrunswithnoimpacttonormaloperation
• Measuresthelevelofco-channelinterferencethateachRadiodetects
• Provides“StopLight”Status:– Green:C/I>25dB– Yellow:10dB<C/I<25dB– Red:C/I<10dB
• ProvidesaquickVisualIndicationofthepotentialtroublespotsinthenetwork
51
eDetect(APplusSMs)
MonitorwithEnhancedPerformanceMetrics
53
MonitorwiththeBuiltinSpectrumAnalyzer
• BuiltintoeachePMPRadio
• NetworkOperatorCanScanSpectrumandMeasureRFEnergyLevels
• Chooseoptimalchannelsforoperation
54
MonitorwithACS– AutomaticChannelSelection
55
ProvisionwithConfigurationBackup&Restore
• CopyRadioConfigurationtoaFile• OptionallyEdittheFile• PropagateConfigurationtootherRadios
56
ManagewithcnMaestro
Copyright2015CambiumNetworks,Ltd.Allrightsreserved
• MaplocationofePMPAccesspoints,SMsandPTPRadios
• Hierarchicaldeviceorganization
• SummaryviewofUP&DOWNdevices
• StickyAlarms– Critical,Major&Minor
• AlsosupportscnPilotWiFiDevices
• OneCommonManager– SinglepaneofglassManagement
58
ePMPProductLineRecentEnhancements
ePMPAPLite
• GPSSyncAPwith10SMLimitforlessthanhalfthePrice
• LowerYourCosttogetStarted
• PerfectforLowerDensityDeployments
• LicenseKeytoUpgradetofullsupportof120SMasyournetworkgrows
59
5GHzForce180
60
• IntegratedRadiowithHighGainPatchantenna- 16dBiGain– added3dBofgain,40%addedrange
• GigabitEthernetPort– CompatiblewithStandard&Cambiumpinouts
• ModifiedIndustrialDesign&Adjustablemount
• HorizontalOrientationforbetterinterferencerejection– Azimuth:15deg/Elevation:30deg
Force200:AssemblyMadeSimple
Copyright2014CambiumNetworks,Inc.Allrightsreserved. 61
5GHzForce200– HighPerformanceSM/PTPRadio
• IntegratedDesign&Packaging
• EasyInstallationandAiming
• OptionalRadome
62
• HighGainSM/PTPSolutionwith25dBigain
• Gigabit EthernetPort• CambiumorStandardPoEPinouts
AvailableNow!
2.4GHzForce200– HighPerformanceSM/PTPRadio
• IntegratedDesign&Packaging
• EasyInstallationandAiming• OptionalRadome
63
• 18dBiSM/PTPSolution
• GigabitEthernetPort• CompatiblewithStandard&Cambium
pinouts
RecentePMPSoftwareUpdates
• 2.5ms frameinTDDmode– ReducedGPSSyncLatency
– PMP100Co-location
• AP WiFisupport
• UPnP support
• DFSchannelsupportin ePTPmode
Release2.6• RADIUSAuthenticationofAdministrative
Users• RADIUSConfigurationofVLANSettings• SupportAPLiteLicenseKeys• 10MHzand5MHz Channelsizesfor
enhancedPTPMode• 10MHzChannelSizesforAPWiFiandSM
WiFi• NetworkingFeatureEnhancementsthat
includeLinkLayerDiscoveryProtocol(LLDP)Support,SeparateManagementIPAddressPortForwarding,WirelessMACAddressFilteringforNetworkEntry,andDisplayatAPofdistancetoeachSM
• ImprovedInterferenceToleranceattheAPforOn-ChannelInterferers
Copyright2014CambiumNetworks,Ltd.Allrightsreserved.
Release2.5
ePMPApplications
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.66
ReliableIPTV over ePMP
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.67
ServiceProviderwith100Ksubscribers(~26Konwireless)coveringmostofSerbia
DevelopedanEndtoEndIPTVSolution
LookingtoreplacetheirUBNTwirelesssolutionwithonethatcouldscaleandsupporttheQoSandcapacityrequiredforIPTV
SelectedePMPfor:– Abilitytosupporthighsubscriberdensity
withfewerBaseStations
– Abilitytodeliverneededcapacity– SupportfortrueovertheairQoS
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.68
Location:Belgrade,Serbia
Today:140APs,4000SMs
In3years:1500APs,30,000SMs
SMtoAPRatio:20
Avgdistance:1.5km
95%Residential,5%Enterprise
Service:20/10DL/UL
TriplePlayServiceswithIPTVSD/HD
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.69
DeliveringIPTVOverWireless
IPTVsystemdesignedfor800.000users
Optimizedvideoprofileforlowbandwidth
Largevideobufferstoreducejittereffect
EndtoEndQoSincludingovertheairePMP
LinkandBTSoverprovisioningtoallowforbusyhourIPTVtraffic
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.70
LowCostWirelessCCTV
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.71
Budapest,HungaryCityCentre:– Highconcentrationofcameras– 5GHzSpectrumisCongested
KeyAttributesofePMPthatmadeitthesolutionofchoice:
– Scalabilityuptolargenumberofcameras
– LowCostandsmallformfactor– eFortifytoprovideconsistentperformanceininterference
– FlexibleConfigurationOptions:• PointtoMulti-Point• LinearPointtoPoint
UrbanCCTVNetworkwithover600Cameras
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.72
UrbanCCTVNetworkwithover600Cameras
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.73
HighSpeed,LongRangeLinkswithePMP
ePMPwith3rdparty34dBiDish58KmLink150~180Mbpssymmetricaltput
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.74
HighSpeed,LongRangeLinkswithePMP
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.75
ePMPSummary
77
PRECIOUS SPECTRUM
HIGHER THROUGHPUT
ARPU THROUGH
APPLICATIONS
ePMPSolvesRealWorldProblems
CAPACITY
ePMP– DesignedforReliablePerformanceinHighInterferenceEnvironments
• OnlyePMPhas:– FrequencyReuseenabledbyGPSSynchronization
– HighScalability&ConsistentPerformance
– HighPerformancePTPModeofOperation
– eFortify– MitigatesInterference
– AdvancedQoSCapabilitiesforAdvancedServices
– eCommand– Toolstoplan,provision&monitor
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
ThankYou
WhatistheForce110PTP?
• HighPerformance25dBigainPTPSolution• GigabitEthernet• GPSSyncCapability
80
GPSSyncAPwith#SMLimitedto10
+
ePMPDish110A-525(thedishantennafromForce110)
=
Force110PTP
Copyright2015CambiumNetworks,Ltd.Allrightsreserved.
ePMP– EffectiveOperationalModestoSuitanyUseCase
81
Mode Bandwidth Throughput Latency Scalability UseCasesTDD- 5msec 20/40/10/5 Good 15-18msec Great Manysectors,GPSsyncTDD- 2.5msec 20/40
Good(90%TDD5msec) 8-10msec Great
Manysectors,GPSsync,decreasedlatency
TDDFlexible 20/40/10/5 Great 6-7msec Great Singlesector,decreasedlatency
PTP5msec 20/40/10/5 Good 15-18msecPTP2.5msec 20/40 Good 8-10msec
ePTP 20/40/10/5 Great 2-3msec None GreatlatencyforPTP
WiFi 20/40/10 MigrationtoePMP
Manymodestomeetthemanyusecasesthatyouneed.Thesemodescanbeintermixed.