Wireless Lt e Deployment Web in Ar

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WirelessLTEDeploymentChangingCellSiteEnergyandInfrastructureDesign

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Introduction

Newbusinesssocietyreliessolelyonmobileconnectivity

Mobilesmartdevicesemploygreaterdataintensiveapplications

Placesgreaterdemandonthewirelessinfrastructure

Explosiveamountsofdatabackthroughthewireless

infrastructureinthelast(5)yearsDatahassurpassedvoiceastheprimarywirelesstransmission

Theinfrastructurehasbeenforcedtoevolve

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MarketEvolutionConsumer

ConsumerDrivers

Greatermobileflexibilitythroughvoice,text,emailandvideo

Drivetowardgreatermobiledataexchange

Createmobileapplications:

Consumer

DATA

OEM ProviderTheKillerApp

Increasedmobileuseinstatic

environmentsSmarterphoneequals

smarterpeople?

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MarketEvolutionProvider

ServiceProviderDrivers

Provideagreaterconsumerexperience

Generateincreasedrevenue

withhighermarginsMarginalizevoice

Lowmarginvoice

Consumer

DATA

ProviderOEMsHighmargindata

Providefasterdataspeedsfor

mobileapplications

Lowerinfrastructureandoperationalcosts

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MarketEvolutionOEMs

OEMRadioDrivers

Providehighspeedradiosystems

Newproductsmeanhighermargins

Systembackwardcompatibility

Lowerpowerconsumption

Consumer

DATA

ProviderOEMsMultipleradiogenerationssupportedbyasingleplatform

Ethernetandmicrowavecompatible

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DriveforMobileData

LTEforecastedtoreach32.6

millionsubscribersby2013globally

Serviceprovidersarebeing

drivenby(2)distincttrends

Smartmobiledevices

Datacentricapplications

Broadbandsubscriberstoreach3.4billionby2014

80%oftheuserswillbe

mobilebasedFixedbroadbandgrowthremainsnearstaticincreases

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EvolutionofWirelessBackhaul

Initialprovidersweredrivenbyprovidingvoice

Asnetworkspeedevolved,

databecametheprimaryvehicle

Developingcountriespushedmobileoverfixed

Asdatausegrew,current

networksbecameoverburdened

LTE(LongTermEvolution)wasborn(evolved)

Greaterdatabringsgreaterdemandsonwirelessbackhaul

T1growthisreplacedwithEthernet,

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anefficient,highbandwidth,costeffectivesolution

Greateruseofpointtopointmicrowavesystems

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2010EmersonNetworkPower,EnergySystemsNorthAmerica,Inc.

IndustryExpectations

Datawillbecomethedominantmobiletransmissionvehicle

Voicewillbesecondary,transmittedas

VOIPdatatransaction

Providersthatsecurelymanagedataintheirnetworkswillbefinanciallysuccessfullongterm

Voiceonlyproviderswillforcelowerrates,lowercostinfrastructures

Networksmaybecomeshared,withdatatransactionsmanagedbyoneortwodominateproviders

Infrastructurewillbecomeacommoditywithalargefocusonthebackhaultransmissioncomponents

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4thGenerationofWireless

3Gspeeds:Download3.5MBin28seconds

4Gspeeds:Download33.55MBin5seconds

Wi-MaxNetworks

AnextensionofWi-Fihotspots

Focusedmoreonnewdeployments

Gearedtowarddataonly(Laptop)

ClearWire/Sprint

LongTermEvolution(LTE)

BasedontheexistingGPRSwirelessstandardFocusedmoreonexistingnetworkinfrastructure

AT&TandVerizonhaveembracedLTEastheirnextgenerationofwirelessplatform

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RoadtoLongTermEvolution

LTE=LongTermEvolution

LTEhasforcedproviderstorethinktheircurrentdeploymentplans

Moredata=morebackhaul

HigherspeedtotheenduserLesssites,lesspower(700MHz)

Currentversusfuturenetworkinfrastructurerequirements

LTEpromisesgreaterlongtermsavingsthroughsmallersiteswithlesspowerconsumption

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LTEEffectsontheWirelessInfrastructure

Transmissionfrequencyhasadirectimpactonthesizeof

thenetwork

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Lowerfrequenciesmeanlargerantennasonan

overstressedtowerinfrastructure

700MHz providesgreaterpenetrationforinbuildinguse

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LTEEffectsontheWirelessInfrastructure

DAS(DistributedAntennaSystem)

Movingdataclosertothesubscriber

ReducesACload,DCpowerandOSPinfrastructure

Workswellfornewsitedeployments

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LTEEffectsontheWirelessInfrastructure

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Existinginfrastructurewillmigratetoremoteradios

ReducesACload,DCpowerandOSPinfrastructure

Reducesoveralllongtermoperationcosts

Workswellforexistingsites(overlay)

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TheEnergyFactor

Movetowardreducedpowerconsumptionatthewirelesssite

LTERadioSystemdraw10%lesspowerduetosystemarchitecturechange

Generalinfrastructurechangeshavemoved

someconfigurationsto50%lesspoweroverpast3rdgenerationsystem

Manysitescontainextra DCpower,

infrastructurespacefrompastdeployments

Mostinitialdeploymentsarebasedon48VDCrequiringDC-DCsiteconversion

Lesspowerconsumptiontranslatestolesscoolingrequirementsoverall

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Everyinfrastructurewillposeitssownsetofissuesandopportunities

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WirelessBackhaulInfrastructureDrivers

FiberquicklyreplacingcoppertomeetthebandwidthrequirementsofLTE

Pointtopointmicrowavebackhauledtofiberasacostsaving

EthernetoverT1drivingsavings,greaterdataflowandgreaterreliability

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TheRenewableEnergyApproach

Decreasedenergyconsumptionallowsforgreateruseof

renewableandhybridenergysources

FutureUSGovernmentenergypolicywillfocusonbridgingnewalternativestotheexistingenergyinfrastructure

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Conclusions

Mobilebroadbandwillcontinuetogrowrapidly

WirelessLTEwillprovidethetransmissionmeans

Mobilewirelesswillbegintofocusonthestatichomeuser

IncreasingfocusonOSP,DCpowerandutilityuse

Sitecomponentswillbecomeathrowawaycommodity

Vendorswhoprovidesolutionsgearedtowardbackhaultransmissionwillbesuccessful

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Questions?

PaulMisarDirector,Wireless&FiberOutsidePlantSolutions

[email protected]

www.EmersonNetworkPower.com/EnergySystems

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