Black Box LPJ000A-F Datasheet

Brand: Black Box

Model: LPJ000A-F

Category: PoE adapters

Type: Datasheet

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BL A C K B OX

PoE Solutions from Black Box

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888-245-6215 | blackbox.com

What is PoE?

Theseeminglyuniversalnetworkconnection,twisted-pairEthernetcable,has

anotherroletoplay,providingelectricalpowertolow-wattageelectricaldevices

PoweroverEthernet(PoE)wasratifiedbytheInstituteofElectricalandElectronic

Engineers(IEEE)inJune2000asthe802.3af-2003standard.Itdefinesthe

specificationsforlow-levelpowerdelivery—roughly13wattsat48VDC—

overtwisted-pairEthernetcabletoPoE-enableddevicessuchasIPtelephones,

wirelessaccesspoints,Webcameras,andaudiospeakers.

Recently,thebasic802.3afstandardwasjoinedbytheIEEE802.3atPoEstandard,

ratifiedinSeptember,2009,whichsuppliesupto25wattstolarger,more

power-hungrydevices.802.3atisbackwardscompatiblewith802.3af.

How does PoE work?

Thewayitworksissimple:EthernetcablethatmeetsCAT5(orbetter)

standardsconsistsoffourtwistedpairsofcable,andPoEsendspower

overthesepairstoPoE-enableddevices.Inonemethod,twowirepairs

areusedtotransmitdata,andtheremainingtwopairsareusedfor

power.Intheothermethod,poweranddataaresentoverthesamepair.

Whenthesamepairisusedforbothpoweranddata,thepowerand

datatransmissionsdon’tinterferewitheachother.Becauseelectricity

anddatafunctionatoppositeendsofthefrequencyspectrum,they

cantraveloverthesamecable.Electricityhasalowfrequencyof60Hz

orless,anddatatransmissionshavefrequenciesthatcanrangefrom

10millionto100millionHz.

PoE Solutions

Ethernet

Switch

PSE Unit

(LBPS01A-KIT)

Standard Unit

(LBPS01A-KIT)

Voice-Grade Copper Pair: 100/60 Mbps at 500 ft. (152.4 m)/

28/0.3 Mbps at 4000 ft. (1219 m)

LAN

PoE Power

LBPS01A-KIT

Ehternet Switch

PoE Repeater (LPR110)

PoE Device

PoE Power PoE Power PoE Power

100 m 100 m 100 m

L P R110

Basic structure.

TherearetwotypesofdevicesinvolvedinPoEconfigurations:Power

SourcingEquipment(PSE)andPoweredDevices(PD).

PSEs,whichincludeend-spanandmid-spandevices,providepowertoPDs

overtheEthernetcable.APoEPDaccesspointderivesitspowerfromthe

PSEEthernetbackhaullink.PDsarepiecesofequipmentlikesurveillance

cameras,sensors,wirelessaccesspoints,andotherdevicesthat

receive power via PoE.

WhenaPDispluggedin,itidentifiesitselfasaPoEdevicewitha

25-kilo-ohmresistorbetweenthepoweredpairs.IfthePSEdetects

25-kilo-ohmresistance,itsendspower;itifdetectshigherorlower

resistance,itdoesn’tsendpower.Thiskeepspowerfromaccidentallygoing

todevicesthatdon’tsupportPoE.

Anend-spandeviceisoftenaPoE-enablednetworkswitchthat’sdesigned

tosupplypowerdirectlytothecablefromeachport.Amid-spandeviceis

insertedbetweenanon-PoEdeviceandthenetwork,anditsuppliespower

fromthatjuncture.Powerinjectors,athirdtypeofPSE,supplypowerto

aspecificpointonthenetworkwhiletheothernetworksegmentsremain

without power.

PoE applications and benefits: Save money and time.

PoEisatechnologythatworkswellforwirelessaccesspoints,video

surveillance,buildingmanagement,retailvideokiosks,smartsigns,

andretailpoint-of-informationsystems,makingitpossibletoeasilymove

adevicewithminimaldisruption.Additionally,ifyourLANisprotected

frompowerfailurebyaUPS,thePoEdevicesconnectedtoyourLAN

arealsoprotectedfrompowerfailure.

UsingPoEcansavehundredsofdollarsperWi-Fiaccesspoint(AP)

locationcomparedtoanon-PoEsolution.

Inanon-PoEinstallation,inadditiontotheEthernetbackhaullink,power

mustbewiredtotheaccesspoint.DependingonfactorssuchasAP

location,distancefromtheACcircuit,andlocalsafetycodes,thesavings

fromusingaPoEsolutioncanbe$250-$500perAP.Inharsh,outdoor,

orindustrialenvironments,youcansave$750-$1500perAPbyusingPoE.

PoEMid-SpanInjectorsaddpowertoEthernetforpoweringPoEpowered

devicesrangingfromwirelessaccesspointstoIPcameras.PoEenables

youtoeasilymoveequipmentfromroomtoroomwithoutcostly,time-

consumingrewiring.

PoEistheanswerifyou’redoingahigh-densityphoneconversionfrom

keyedphonestoVoIPphones.There’samuchlowerinstallationcost—

allyouneedtodoisprovidetheEthernetconnection.BlackBoxhasavariety

ofPoEPSEequipmentincludingswitches,mediaconverters,andinjectors.

Plus,usingPoEcanimproveVoIPphonesystemavailability.PoEPSEgear

canbelocatedindatacenterswithuninterruptiblepowersuppliesand

batterybackup.ThisarrangementmeansthatyourPDVoIPphoneswill

remainworkingifthere’sapowerfailure.Ontheotherhand,wall-powered

phoneswillstopworkingwhenthepowergoesout.

Our802.3afinjectorsprovideupto15.4wattsofsafepowertoPoEdevices.

Our802.3atinjectorsprovideupto25.5wattsperporttosupportmore

high-powereddevicessuchasmultiradiowirelessaccesspoints,PTZsecurity

cameras,IPphonescontainingstreamingvideodisplays,andLCDs.

Smart Path Enterprise

Wireless System.

Combinesthestability,security,

and speed of a wired network

withtheversatilityandadaptability

ofawirelessnetwork.Unlikeordinary

wireless,inwhichaccesspoints

function as accessories to the wired

network,SmartPathisdeignedas

anequalpartnertothewirednetwork,makingitapracticalsolution

toprovidingwirelessatanenterpriselevel.

PoE Mid-Span Injectors and PoE Repeaters.

PoEMid-SpanInjectorsarethequick,safe,andeffectivewaytoaddPoE

toyournetworkwithoutthecostandhassleofinstallingACpowerat

remotecameras,doorscanners,etc.UsethemtopowervariousVoIP

phones,securitysystemcameras,wirelessnetworkaccesspoints,Bluetooth

accesspoints,andother802.3af-or802.3at-compatibleequipment.Adda

RepeatertoextendPoEconnectionsbeyondthe100-meterlimittoaccess

farawayPoEdevices.Seethecharton the back cover.

PoE Switches.

CompactPoE PD SwitchesreceivetheirpowerfromaPoEswitchor

mid-spaninjector,eliminatingtheneedtofindanearbypoweroutlet

andsimplifyinginstallation.EachswitchfeaturesonePoEPDportthat

receivespowerandoneVoIPportforhigh-priorityVoIPpackets.Use

PoE PD Switcheswithfiberportstoextendyournetworkupto

100kilometers(62.1miles).Single-strandfibermodelstransmitandreceive

onasinglefiber,enablingyoutomaximizeuseofyourfiberinfrastructure.

10/100 PSE Web Smart Switchescanbeconfiguredandmanagedwith

anyWebbrowser.UseGigabit PSE Web Smart Switchestoinjectpower

intoEthernetcableforPoEdevicessuchaswirelessaccesspointsand

securitycameras.

PoE L2 Managed Switcheshaveextensivemanagementfeatures

thatcanensureyourPoEVoIPphonesget

network priority.

PoE Media Converters.

PoE PSE Media Converters not only

enableyoutoconnectcoppercables

tolong-distancefiberdatalinks,theyalso

safelypowercompatiblePoEdeviceson

thecopperside.AndwithGigabitEthernet

aswellassingle-strandfibermodels,you

havemoreversatilitythaneverininstallingPoEdevices.

Compact,copper-to-fiberPoE PD Media Convertersbridgelong-distance

FastEthernetfiberopticsegmentswithEthernetorFastEthernetcopper

cabling—withoutalocalpowersupply.

PSE Compact Media Converters are ideal for use with PoE access points

orotherPoEdevices,suchasIPcamerasorentrycontrolsystems.Usethem

asPSEforyourwirelessequipment.Becausethesemediaconvertersonly

requireoneelectricaloutlettopowerboththeconverterandaPoEdevice,

youcanpositionaccesspointsupto30meters(98.4ft.)fromthenearest

power outlet.

VDSL PoE Ethernet Extender Kits.

Thesekitsextend10BASE-T/100BASE-TXEthernetacrossordinaryvoice-

gradecopperwire.

PoE Testers.

TestPoEtoensureadequatepowerforpowereddevicessuchasVoIP

phones.

888-245-6215 | blackbox.com

Hospitality Solutions

blackbox.com

888-245-6215 | blackbox.com

Let Black Box help you build a complete PoE solution to suit your specific needs.

We can help you use PoE devices to expand your network for:

• VoIPphones • Videosurveillance • Wi-Fiaccesspoints • Buildingmanagement

• Retailvideokiosks • Smartsigns • Point-of-informationsystems

Ifyou’rereadytostartsavingmoneyandtimewithPoE,contactoneofourinfrastructurespecialistsat888-245-6215.

PoE Solutions

,andtheDoubleDiamondlogoareregisteredtrademarksofBBTechnologies,Inc.Anythird-

partytrademarksappearinginthisbrochureareacknowledgedtobethepropertyoftheirrespectiveowners.

PoE Injectors_(BR00037-PoE)–01-11v1

Buyer’s Guide

PoE Injector Chart

PoE Type Ports

DC Output

Voltage (Max.)

Available

PoE Power List Price Code Product Name

802.3af

48VDC0.32A 15.4W $39.95 LPJ000A-F 802.3af PoE 10-/100-Mbps Injector

56VDC0.35A 19.6W $49.95 LPJ001A-F 802.3af PoE Gigabit Injector, 1-Port

48VDC0.32A 125W $399.95 LPJ008A-F 802.3af PoE Gigabit Injector, 8-Port

48VDC0.32A 125W $579.95 LPJ008A-FM 802.3af PoE Gigabit Managed Injector, 8-Port

48VDC0.32A 250W $549.95 LPJ016A-F 802.3af PoE Gigabit Injector, 16-Port

48VDC0.32A 250W $699.95 LPJ016A-FM 802.3af PoE Gigabit Managed Injector, 16-Port

48VDC0.32A 370W $679.95 LPJ024A-F 802.3af PoE Gigabit Injector, 24-Port

48VDC0.32A 370W $829.95 LPJ024A-FM 802.3af PoE Gigabit Managed Injector, 24-Port

802.3at

56VDC0.60A 33.6W $59.95 LPJ001A-T 802.3at PoE Gigabit Injector, 1-Port

56VDC0.60A 269W $679.95 LPJ008A-T 802.3at PoE Gigabit Injector, 8-Port

56VDC0.60A 269W $899.95 LPJ008A-TM 802.3at PoE Gigabit Managed Injector, 8-Port

56VDC0.60A 538W $829.95 LPJ016A-T 802.3at PoE Gigabit Injector, 16-Port

16 56VDC0.60A 538W $1099.95 LPJ016A-TM 802.3at PoE Gigabit Managed Injector, 16-Port

PoEMid-SpanInjectorsaddpowertoEthernetforpoweringPoEpowered

devicesrangingfromwirelessaccesspointstoIPcameras.PoEenables

youtoeasilymoveequipmentfromroomtoroomwithoutcostly,time-

consumingrewiring.

Our802.3afinjectorsprovideupto15.4wattsofsafepowertoPoEdevices.

Our802.3atinjectorsprovideupto25.5wattsperporttosupportmore

high-powereddevicessuchasmultiradiowirelessaccesspoints,PTZsecurity

cameas,IPphonescontainingstreamingvideodisplays,andLCDs.

Black Box LPJ000A-F Datasheet

Brand: Black Box

Model: LPJ000A-F

Category: PoE adapters

Type: Datasheet

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Black Box LPJ000A-F Datasheet

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