Edimax USBH-004 User manual

Installation

Guide

USBH-004

USBH-007

FCCINFORMATION

LIMITEDONE-YEARWARRANTY

PRODUCTUPDATE

trademarkofEdimaxComputerCompany.Nopartofthismanualmaybe

reproduced,transcribed,storedinanyformorbyanymeansofmechanical,

electronic,photocopying,recordingorotherwise,includingtranslationtoanother

languageorformat,withouttheexpresswrittenconsentofEdimaxComputer

Company.

Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothe

followingtwoconditions:(1)thisdevicemaynotcauseharmfulinterferenceand(2)

thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaybe

causedundesiredoperation.

EdimaxwarrantsthatthisUSBHub(cableisnotincluded)isfreefromphysical

defectsinmaterialandworkmanshipunderthenormaluse.Iftheproductisfound

tobedefectiveduringthewarrantyperiod,then,asyoursoleremedyandasthe

manufacturer'sonlyobligation,EdimaxwillrepairorreplacetheUSBHub.

EDIMAXmakesnootherwarrantyorrepresentation,expressed,impliedor

otherwise,regardingtheUSBHub,andspecificallydisclaimsanywarrantyfor

merchantability,quality,performanceorfitnessforanyparticularpurpose.Inno

eventshallEdimax'sliabilityexceedthepricepaidfortheproductfromdirect,

indirect,special,incidental,orconsequentialdamageresultingfromtheuseofthe

product,itsaccompanyingaccessories,oritsdocumentation.

Edimaxreservestherightstoreviseorupdateitsproducts,accessoriesand

documentationwithoutobligationtonotifyanyindividualorentity.Foranyupdate

information,pleasecontactEdimaxCustomerSupport.

CHAPTER1INTRODUCTION

GeneralInformation

CongratulationsonyourpurchaseofEdimax's4-port/7-portUSB

Hub.Edimax'sUSBHubstrulybringthePlug-and-PlayUniversal

SerialBus(USB)connectiontoyourcomputer.It's100%compliant

withUSBstandards,optimizedforWindows98andreadytorun

rightoutofthebox.YoucanpluginanduseanyUSBperipherals

suchasmouse,keyboard,modem,printer,scanner,anddigitalcamera

inseconds.

USBarchitecturesupportsupto127differentdevicesrunningat

speedfrom1.5Megabits(lowspeed)to12Megabits(highspeed).

Withthebusspeedrunningat12Megabitspersecond,youcantake

thefulladvantageofthehigh-speedUSBperipheralslikescanners

anddigitalcameraswithEdimaxUSBHubs.

EdimaxUSBHubssupport4(USBH-004)or7(USBH-007)

downstreamports(deviceports)forconnectiontoUSBperipherals

and1upstreamportforconnectiontoyourcomputer'sUSBport.

AdditionalUSBperipheralscanbeconnectedthroughmoreUSB

Hubsinadaisy-chainedconfiguration.

Includedwithfull-specification2.1A/3.5Apoweradapter,Edimax's

USBHubscansupplyamaximumof500mApowertoeach

downstreamportwhichguaranteessufficientpowertoanyhigh

powerconsumptionUSBdevicessuchasscannersanddigital

cameras.Anuniqueover-currentprotectionisbuiltoneachportto

preventdownstreamdeviceattemptstodrawmorethan500mA.

Features

Specification

FullyCompliantwithUSBSpecificationversion1.0

FullyPlug-and-PlaycompatiblewithWindows98

Supportupto4/7USBdevicessimultaneously

WorkswithallUSBdevices-mouse,keyboard,printer,scanner,

digitalcamera,modem,andmore.

AllowDaisy-ChainmultipleUSBHubsforeasyexpansion

SupportbothSelf-PoweredandBus-Poweredmodewithauto

switchingmechanism

Over-currentprotectiononeachdownstreamport

10/16LEDindicatorsforreadinghub'sstatusataglance

Full-specificationpoweradaptertosupply500mApowertoeach

downstreamport

Hotswappable--AttachanddetachUSBdeviceswithpoweron

USBPorts:1upstream,4or7downstream

Speed:12Mbps

Powermode:Autoselectionofself-poweredorbus-powered

Self-PoweredLED:1

Bus-PoweredLED:1

Port-Ready(Power)LEDs:4or7

Over-currentDetectionLEDs:4or7

Weight:6.9/8.5ounces196/241grams(4-/7-port)

Dimension:146x82x33mm/210x90x33mm(4-/7-port)

OperatingEnvironment:32~131F(0-55C),0%-90%RH

PowerAdapter:6VDC2.1A(4-port)/3.5A(7-port)

Enclosure:Plastic

CE&FCCClassBApproved

PackageContents

One4-portor7-portUSBhub

Oneexternalpoweradapter

OneA-to-BUSBcable

OneUser'smanual

Configuration

Over-currentLEDs

4or7DownstreamPorts

1UpstreamPortPowerJack

PortReady

(Power)LEDs

Bus-Powered

LEDs

Self-Powered

LEDs

TopPanel

RearPanel

SidePanel

LEDs

IftheBus-PoweredLEDisON,thehubisoperatingatBus-

PoweredMode.PowerissuppliedbythePCthroughthe

cable.

IftheSelf-PoweredLEDisON,thehubisoperatingatSelf-

PoweredMode.Powerissuppliedbythepoweradapter.

Bus-PoweredandSelf-PowerLED

PortReady(Power)LEDs(PWR1~PWR4/PWR7)

Over-currentLEDs(OC~OC4/OC7)

AlllightswillbeONindicatingthedownstreamportsare

readytoconnectUSBdevices.

Whenthere'sover-currentdetectedandtheportispowered

down,theLEDwillbeOFF.

LEDwillbeONwhenthere'sover-currentdetected.Remove

theUSBdeviceandreinitializingthespecificportby

disconnectingandreconnectingthecabletotheUSBHub.

CHAPTER2INSTALLATION

OperatingEnvironment

UpstreamandDownstreamPorts

PowerSources

USBHubsmustbeinstalledandoperatedwithinthelimitsof

specifiedoperatingtemperatureandhumidity(seeprevioussection

underSpecifications).Donotplaceobjectontopoftheunit.Do

notpositiontheunitnearanyheatingsourcesuchasheater,radiator,

ordirectexposuretosun.Prevententeringofwaterandmoisture

intotheunit.Ifnecessary,usedehumidifiertoreducehumidity.

Edimax4-portand7-portUSBHubsprovideUSBconnection

betweena"USBSource"(computer)and"USBDevices"(mouse,

keyboard,printer,etc.).Theupstreamportisusedtoconnectthe

"USBSource",normallyacomputeroranotherUSBhubwhenused

indaisy-chainconfiguration.Thedownstreamportsareusedto

connecttheUSBdevices.Hubscanbedaisy-chainedtosupport

morethan4or7USBdevices.

USBHubcandrawpowerfromoneofthetwodifferentsources,one

fromtheupstreamsourcessuchascomputeroranotherUSBhuband

theotherfrompoweradapter.Thesetwodifferentpowermodesare

called"Bus-PoweredMode"and"Self-PoweredMode".Edimax

USBhubssupportbothpowermodes.Whenthere'spoweradapter

connected,thehubwillautomaticallyswitchtoSelf-PoweredMode.

WhentheUSBHubisoperatingattheBus-PoweredMode,itcan

onlydrawmaximumof500mAfromtheupstreamsource.100mAof

thispowerisusedbyhub'sinternalcircuitryandtheremaining

400mAisprovidedtothedownstreamports.Witha4-portUSBhub

runningatBus-PoweredModeandfourUSBdevicesconnected,each

devicecannotdrawmorethan100mA.Therefore,Bus-Powered

ModeshallbeusedonlywhenalltheconnectedUSBdevicesarelow

powerdevicessuchasmouse,keyboardandjoystickwhichconsume

lessthan100mA.

ToconnectthehighpowerUSBdevicessuchasprinter,scanner,and

digitalcamerawhichconsumebetween100mAand500mA,you

mustoperatetheUSBHubasSelf-PowerMode.TosupportSelf-

PoweredMode,theUSBHubmustbeabletosupplyupto500mA

powertoeachdownstreamport.Edimax4-portand7-portUSB

Hubscomewithfull-specificationpoweradapterwhichcansupply

upto500mAtoeachdownstreamportandguaranteesufficientpower

toallhighpowerUSBdevices.

AnyhighpowerUSBdeviceshallnotdrawmorethan500mApower.

Intheeventofsuchover-currentincident,theover-currentprotection

builtwithinEdimaxUSBHubswillautomaticallypowerdownthe

speci ficportwithoutaffectingotherports'operation.Over-current

protectionLEDisprovidedtoeachportforaneasystatusreading.

Over-currentProtection

InstallInSelf-PoweredMode(Recommended)

InstallInBus-PoweredMode(Alternative)

Readtheinputvoltagespecificationfromthepoweradapterand

makesureitmatcheswithyourlocalpowervoltage.Connect

theACpoweradaptertothepowerjackoftheUSBHub.Plug

theACpoweradaptertoyourpoweroutlet.

UsetheUSBcableincludedwiththehub,plugtheB-type

connector(square)totheupstreamport(markedas"ROOT

PORT")oftheunitandplugtheA-typeconnector(rectangle)to

thePC'sUSBport.

ConnectallUSBdevicestothehub'sdownstreamports.

UsetheUSBcableincludedwiththehub,plugtheB-type

connector(square)totheupstreamport(markedas"ROOT

PORT")oftheunitandplugtheA-typeconnector(rectangle)to

thePC'sUSBport.

ConnectallUSBdevicestothehub'sdownstreamports.

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