ZTE ZXDSL 931VII Netvigator Owner's manual

ZXDSL931WII

VDSL2Modem

Operationmanual

Version2.0

ZTECORPORATION

ZTEPlaza,KejiRoadSouth,

Hi-TechIndustrialPark,

NanshanDistrict,Shenzhen,

P .R.China

518057

Tel:(86)75526771900

Fax:(86)75526770801

URL:http://ensupport.zte.com.cn

E-mail:[email protected]

LEGALINFORMATION

Thecontentsofthisdocumentareprotectedbycopyrightlawsandinternationaltreaties.Anyreproductionordistributionof

thisdocumentoranyportionofthisdocument,inanyformbyanymeans,withoutthepriorwrittenconsentofZTECORPO-

RATIONisprohibited.Additionally,thecontentsofthisdocumentareprotectedbycontractualcondentialityobligations.

Allcompany,brandandproductnamesaretradeorservicemarks,orregisteredtradeorservicemarks,ofZTECORPORATION

oroftheirrespectiveowners.

Thisdocumentisprovided“asis” ,andallexpress,implied,orstatutorywarranties,representationsorconditionsaredis-

claimed,includingwithoutlimitationanyimpliedwarrantyofmerchantability,tnessforaparticularpurpose,titleornon-in-

fringement.ZTECORPORATIONanditslicensorsshallnotbeliablefordamagesresultingfromtheuseoforrelianceonthe

informationcontainedherein.

ZTECORPORATIONoritslicensorsmayhavecurrentorpendingintellectualpropertyrightsorapplicationscoveringthesubject

matterofthisdocument.ExceptasexpresslyprovidedinanywrittenlicensebetweenZTECORPORATIONanditslicensee,

theuserofthisdocumentshallnotacquireanylicensetothesubjectmatterherein.

ZTECORPORATIONreservestherighttoupgradeormaketechnicalchangetothisproductwithoutfurthernotice.

UsersmayvisitZTEtechnicalsupportwebsitehttp://ensupport.zte.com.cntoinquirerelatedinformation.

TheultimaterighttointerpretthisproductresidesinZTECORPORATION.

RevisionHistory

RevisionNo.RevisionDateRevisionReason

1.020090625

Initialtransmittal

SerialNumber:

content

ProductIntroduction.........................................1

Application....................................................................1

Features........................................................................1

WirelessSpecications....................................................2

ComplianceCerticates...................................................3

StandardsCompatibilityandCompliance...........................3

SupportedEncapsulation.................................................4

EnvironmentRequirements..............................................4

SystemRequirements.....................................................4

PackingList...................................................................9

SafetyPrecautions.........................................................10

LEDStatusandInterfaceDescription...............................10

LEDStatus...............................................................10

RearPanel................................................................12

HardwareInstallation.....................................13

ChoosingtheBestLocationforWirelessOperation.............13

ConnectingtheDevice....................................................14

FactoryResetButton......................................................15

SettingUptheDevice......................................17

AbouttheDevice...........................................................17

HardwareCongurationoftheDeviceandPC

Conguration........................................................18

SettingUpWANandLANConnections..........................18

PCNetworkConguration...........................................19

DeviceInformationConguration...................21

LoggingIntotheDevice.................................................22

Deviceinformation........................................................22

DeviceInformationSummary......................................23

Statistics..................................................................24

LANStatistics...................................................24

WANStatistics..................................................25

xDSLStatistics.................................................25

RouteTableInformation.............................................27

ARPTableInformation................................................28

WANInterfaceConguration..........................31

CongureADSLEoAPPPoEWANConnection.....................31

CongureADSLEoAIPoEWANConnection........................37

CongureADSLEoABridgeWANConnection.....................43

CongureADSLPPPoAWANConnection............................47

CongureADSLIPoAWANConnection..............................53

CongureVDSL2EoAWANConnection.............................58

CongureVDSL2BridgeWANConnection.........................64

CongureVDSL2IPoEWANConnection............................67

LANConguration...........................................75

VLANTrunkingConguration..........................79

NATConguration...........................................83

Overview......................................................................83

VirtualServersSetup.....................................................84

PortTriggering..............................................................87

DMZHost.....................................................................89

SecurityConguration.....................................93

CongureMACFilteringPolicy.........................................93

CongureMACFilteringRule...........................................95

MACFiltering-GlobalPolicyFORWARDED.........................96

MACFiltering-GlobalPolicyBLOCKED.............................97

QoSConguration...........................................99

EnableQoS.................................................................100

QoS–QueueCong......................................................100

QoS–QoSClassication................................................103

QoS-DSCPSetting.....................................................106

RoutingConguration...................................109

Routing–DefaultGateway...........................................109

StaticRoutes..............................................................110

PolicyRouting.............................................................111

RIP............................................................................113

DNS...............................................................115

DNSServer................................................................115

DynamicDNS..............................................................116

DSLConguration.........................................119

IPSec.............................................................121

VPN...........................................................................121

ISAKMP......................................................................122

IKE............................................................................123

ParentalControl............................................125

TimeRestriction..........................................................125

URLFilter...................................................................126

UPNPConguration.......................................129

CerticateConguration...............................131

CreateNewLocalCerticate.........................................132

ImportAnExistingLocalCerticate................................134

ImportTrustedCACerticates.......................................135

WirelessConguration..................................137

Overview....................................................................137

WirelessNetwork.....................................................137

AbouttheGuw5.5Z66-5...........................................138

WirelessLANBasics.....................................................139

Basicterms............................................................139

WirelessStandard...................................................140

WirelessSecurity.....................................................144

WirelessClientrequirements.....................................146

WirelessDistributionSystem.....................................147

CongureWirelessConnection......................................147

Wireless-Basic.......................................................147

Wireless–Security....................................................149

NoEncryption.................................................150

64-bitWEP.....................................................151

128-bitWEP...................................................152

802.1xAuthentication.....................................153

WPAAuthentication.........................................155

WPA2Authentication.......................................156

WPA-PSKAuthentication..................................158

WPA2-PSKAuthentication................................159

MixedWPA2/WPA-PSKAuthentication................161

MixedWPA2/WPAAuthentication.......................162

Wireless-Advanced.................................................164

Wireless-StationInfo.............................................169

DiagnosticsConguration.............................171

ManagementConguration...........................173

Settings.....................................................................173

SettingBackup........................................................173

SettingUpdate........................................................174

SettingRestoreDefault............................................174

SystemLog................................................................175

SNMPAgent................................................................177

TR-069ClientManagement...........................................178

ProtocolComponents...............................................178

ProtocolApplication.................................................179

TR-069ClientConguration......................................180

InternetTime..............................................................181

AccessControl............................................................182

UpdateSoftware.........................................................183

Reboot.......................................................................184

Figures..........................................................185

Tables...........................................................191

Chapter1

ProductIntroduction

TheZXDSL931WIIisaVDSL2accessdevice,whichsupportsmul-

tiplelinetransmissionmode.Itprovidesfour10/100Base-TEth-

ernetinterfacesandwirelessuseraccessfunctionaccordingtothe

IEEE802.11b/gstandard.Inaddition,ZXDSL931WIIprovidesthe

broadbandInternetserviceorenterprisenetworkaccessservice

viahigh-speedADSLaccess.

TableofContents

Application........................................................................1

Features............................................................................1

WirelessSpecications........................................................2

ComplianceCerticates.......................................................3

StandardsCompatibilityandCompliance...............................3

SupportedEncapsulation.....................................................4

EnvironmentRequirements..................................................4

SystemRequirements.........................................................4

PackingList.......................................................................9

SafetyPrecautions.............................................................10

LEDStatusandInterfaceDescription...................................10

Application

�Homegateway

�SOHOs

�Smallenterprises

�TVoverIP(IPTV)

�Higherdataratebroadbandsharing

�SharedbroadbandInternetaccess

�Audioandvideostreamingandtransfer

�PCleandapplicationsharing

�Networkandonlinegaming

Features

�4x10/100Ethernetports

CondentialandProprietaryInformationofZTECORPORATION1

ZXDSL931WIIOperationmanual

�User-friendlyGUIforwebconguration

�SupportsIPSecforvirtualprivatenetwork(VPN)

�Severalpre-conguredpopulargames.Justenablethegame

andtheportsettingsareautomaticallycongured.

�CongurableasaDHCPserverinthenetwork

�CompatiblewithallstandardInternetapplications

�IndustrystandardandinteroperableDSLinterface

�Supportvirtualserver ,IPlter ,anddemilitarizedmilitaryzone

(DMZ)host

�Simpleweb-basedstatuspagedisplaysasnapshotofsystem

congurationandlinkstothecongurationpages

�Downloadableashsoftwareupgrades

�ForADSLandVDSL2,eachsupportsupto8PPPoEsessions

�SupportsSNMPv2,RIPv1&RIPv2,NAT

�WLANwithhigh-speeddatatransferratesofupto54Mbps,

compatiblewithIEEE802.11b/g,2.4GHzcompliantequipment

WirelessSpecifications

TABLE1WIRELESSSPECIFICATIONS

IEEE802.11b,

NetworkStandard

IEEE802.11g

FrequencyRange

2.40GHz~2.4835GHz,ISMBand

802.11b:DBPSK,DQPSK,CCK

Modulation

802.11g:BPSK,QPSK,16QAM,64QAM

Max.:20dBm

802.11b:Typ.18dBm@NormalTempRange

RFPower

802.11g:Typ.15dBm@NormalTempRange

Accessuserquantity

50~80Pcs/AP

USandCanada:11

EuropeandChina:13

Numberofchannels

Japan:14

802.11.b:1Mbps,2

Mbps,5.5Mbps,11

Mbps

APCapacity

Auto-sensingdata

rate

802.11g:6Mbps,9

Mbps,12Mbps,18

Mbps,24Mbps,36

2CondentialandProprietaryInformationofZTECORPORATION

Chapter1ProductIntroduction

Mbps,48Mbps,54

Mbps

1Mbps[email protected]Mbps

2Mbps[email protected]Mbps

5.5Mbps[email protected]Mbps

6Mbps[email protected]Mbps

9Mbps[email protected]Mbps

11Mbps[email protected]Mbps

12Mbps[email protected]Mbps

18Mbps[email protected]Mbps

24Mbps[email protected]Mbps

36Mbps[email protected]Mbps

48Mbps[email protected]Mbps

PayloadRate

54Mbps64QAM@26.12Mbps

Security

64-bit/128-bitWEP ,802.1x,WPA,WPA2

UserIsolationMAClevel

DHCPClient&Static

IP

Support

802.1XandRadius

Client

Support

Authentication

DHCPServerSupport

Outdoor

100~150

RadioCoverRage(m)

Indoor

35~100

AntennaType

Internaldiversitywithconnector.2dBi

ComplianceCertificates

CEMark

StandardsCompatibilityand

Compliance

�RFC2516PPPOverEthernet(PPPoE)

CondentialandProprietaryInformationofZTECORPORATION3

ZXDSL931WIIOperationmanual

�RFC1662PPPinHDLC-likeFraming

�RFC1332PPPInternetProtocolControlProtocol

�RFC1483R

�RFC894AStandardfortheTransmissionofIPDatagramsover

EthernetNetworks

�RFC1042AStandardfortheTransmissionofIPDatagramsover

IEEE802Networks

�IPoE(IPoverEthernet)

�SupportsALG(ApplicationLevelGateway)

�IEEE802.3

�IEEE802.3u

�IEEE802.11b

�IEEE802.11g

SupportedEncapsulation

�RFC1483bridge

�RFC1483router

�PPPoverEthernet(RFC2516)

EnvironmentRequirements

�Operatingtemperature:0˚C-40˚C(32ºF-104ºF)

�Storagetemperature:20˚C-70˚C(-4ºF-158ºF)

�Operatinghumidity:20%-90%,non-condensing

�Storagehumidity:5%-95%,non-condensing

SystemRequirements

Recommendedsystemrequirementsareasfollows:

�Pentium233MHzorhigher

�Memory:64MBorhigher

�10MBase-TEthernetorhigher

�Windows9x,Windows2000,WindowsXP,WindowsME,Win-

dowsNT

�Ethernetnetworkinterfacecard

4CondentialandProprietaryInformationofZTECORPORATION

Chapter1ProductIntroduction

ThefollowinginformationinTable2isveryhelpfulforyourVDSL2

conguration.YoucancollectitfromyourVDSL2serviceprovider:

TABLE2VDSL2SERVICEINFORMATIONREQUIREMENT

Item

Description

EnterInformation

inThisColumn

PTMMostusersarenotre-

quiredtochangethis

setting.ThePacket

TransferMode(PTM)

interfaceisusedto

identifythedatapath

betweenthenetwork

ofyourVDSL2serv-

iceproviderandyour

computer.Ifyouare

settingupthe931WII

formultipleconnec-

tions,youneedto

congurethePTMin-

terfaceasinstructed

byyourVDSL2serv-

iceproviderforad-

ditionalconnections.

Youcanchangethis

settingbyaccessing

thelayer-2congura-

tionandWANmenuof

thewebmanagement

interface.

Username

Thisistheusername

usedtologinto

thenetworkofyour

VDSL2servicepro-

vider.Itisusu-

allyintheformof

[email protected].Your

VDSL2servicepro-

viderusesthisto

identifyyouraccount.

PasswordThisisthepassword

used,inconjunction

withtheusername

previouslymentioned,

tologintothenet-

workofyourVDSL2

serviceprovider.It

isusedtoverifythe

identityofyourac-

count.

ThefollowinginformationinTable3isveryhelpfulforyourADSL

conguration.YoucancollectitfromyourADSLserviceprovider:

CondentialandProprietaryInformationofZTECORPORATION5

ZXDSL931WIIOperationmanual

TABLE3ADSLSERVICEINFORMATIONREQUIREMENT

Item

Description

EnterInformation

inThisColumn

VPIMostusersarenotre-

quiredtochangethis

setting.Thevirtual

pathidentier(VPI)

isusedinconjunction

withthevirtualchan-

nelidentier(VCI)to

identifythedatapath

betweenthenetwork

ofyourADSLserv-

iceproviderandyour

computer.Ifyouare

settingupthe931WII

formultiplevirtual

connections,youneed

toconguretheVPI

andVCIasinstructed

byyourADSLserv-

iceproviderforad-

ditionalconnections.

Youcanchangethis

settingbyaccessing

thelayer-2congura-

tionandWANmenuof

thewebmanagement

interface.

VCI

Mostusersarenot

requiredtochange

thissetting.TheVCI

isusedinconjunc-

tionwiththeVPIto

identifythedatapath

betweenthenetwork

ofyourADSLserv-

iceproviderandyour

computer.Ifyouare

settingupthe931WII

formultiplevirtual

connections,youneed

toconguretheVPI

andVCIasinstructed

byyourADSLserv-

iceproviderforad-

ditionalconnections.

Youcanchangethis

settingbyaccessing

thelayer-2congura-

tionandWANmenuof

thewebmanagement

interface.

6CondentialandProprietaryInformationofZTECORPORATION

Chapter1ProductIntroduction

Item

Description

EnterInformation

inThisColumn

ConnectionandEn-

capsulationType

Thisisthemethod

yourADSLserv-

iceproviderusesto

transmitdatabe-

tweentheInternet

andyourcomputer .

Mostusersusethe

defaultPPPoEcon-

nectiontype.The

SetupWizardcan

beusedtocong-

ureaPPPoEconnec-

tiontype.Youmay

needtospecifyone

ofthefollowingcon-

nectiontypes:PPPoE,

LLC.Otheravailable

connectionsanden-

capsulationcombina-

tionsmustbecong-

uredbyusingtheWeb

manager.Thesein-

cludetheBridgeMode

(1483BridgedIP

LLCor1483Bridged

IPVC-MUX),Static

IP(BridgedIPLLC,

1483BridgedIP

VC-MUX,1483Routed

IPLLC,1483Routed

IPVC-MUX),etc.

Username

Thisistheusername

usedtologintothe

networkofyourVDSL

serviceprovider.Itis

usuallyintheformof

[email protected].Your

ADSLserviceprovider

usesthistoidentify

youraccount.

PasswordThisisthepassword

used,inconjunction

withtheusername

previouslymentioned,

tologintothenet-

workofyourADSL

serviceprovider.It

isusedtoverifythe

identityofyourac-

count.

Necessaryinformationaboutyour931WIIisasfollowsinTable4.

CondentialandProprietaryInformationofZTECORPORATION7

ZXDSL931WIIOperationmanual

TABLE4DEVICEINFORMATIONREQUIREMENT

Item

Description

EnterInformation

inThisColumn

LANIPaddressesThisistheIPaddress

youenterintheAd-

dresseldintheWeb

browsertoaccessthe

congurationgraph-

icaluserinterface

(GUI)ofthegateway.

ThedefaultIPad-

dressis192.168.1.1

anditisreferredto

astheManagement

IPaddressinthis

UserManual.Youcan

changethistosuit

anydesiredIPaddress

scheme.Thisaddress

isthebasicIPaddress

usedforDHCPserv-

iceontheLANwhen

DHCPisenabled.

LANSubnetMaskThisisthesub-

netmaskusedby

the931WII,and

isusedthroughout

yourLAN.Thede-

faultsubnetmaskis

255.255.255.0.You

canchangeitlater .

Username

Thisistheusername

usedtoaccessthe

managementinter-

faceofthegateway,

whenyouattemptto

connecttothede-

vicethroughaweb

browser.Thede-

faultusernameofthe

931WIIisadmin.It

cannotbechanged.

PasswordThisisthepassword

requiredwhenyou

accessthemanage-

mentinterfaceofthe

gateway.Thedefault

passwordisadmin.It

cannotbechanged.

NecessaryinformationaboutyourLANorcomputerisasfollows

inT

able5.

8CondentialandProprietaryInformationofZTECORPORATION

Chapter1ProductIntroduction

TABLE5PCINFORMATIONREQUIREMENT

Item

Description

EnterInformation

inThisColumn

EthernetNIC

Ifyourcomputer

hasanEthernetNIC,

youcanconnectthe

931WIItothisEther-

netportusingan

Ethernetcable.You

canalsousethe

Ethernetportsonthe

931WIItoconnectto

othercomputersor

Ethernetdevices.

DHCPClientstatus

Bydefault,your

931WIIresidential

gatewayiscongured

asaDHCPserver .

Thismeansthatit

canassignanIPad-

dress,asubnetmask,

andadefaultgate-

wayaddresstocom-

putersonyourLAN.

Thedefaultrangeof

IPaddressesthatthe

931WIIassignsis

from192.168.1.2to

192.168.1.254.You

needtosetyourcom-

puter(orcomputers)

toObtainanIPad-

dressautomatically

(thatis,tosetcom-

putersasDHCPcli-

ents.)

PackingList

�1xZXDSL931WII

�1xexternalsplitter

�1xpoweradapter

�1xEthernetcable(RJ-45)

�2xPhonecable(RJ-11)

�1xUserManual(optional)

�1xqualityguaranteecard(optional)

�1xcerticateofquality(optional)

CondentialandProprietaryInformationofZTECORPORATION9

ZXDSL931WIIOperationmanual

SafetyPrecautions

Followtheinstructionstoprotectthedevicefromrisksanddamage

causedbyreandelectricpower:

�Usevolumelabelstomarkthetypeofpower .

�Usethepoweradapterthatispackedwithinthedevicepack-

age.

�Payattentiontothepowerloadoftheoutletorprolongedlines.

Anoverburdenpoweroutletordamagedlinesandplugsmay

causeelectricshockorreaccident.Checkthepowercords

regularly.Ifyoundanydamage,replaceitatonce.

�Properspaceleftforheatdissipationisnecessarytoavoidany

damagecausedbyoverheatingtothedevice.Thelongand

thinholesonthedevicearedesignedforheatdissipationto

ensurethatthedeviceworksnormally.Donotcoverthese

heatdissipationholes.

�Donotplacethisdeviceclosetoaplacewhereaheatsource

exitsorhightemperatureoccurs.Avoidthedevicefromdirect

sunshine.

�Donotplacethisdeviceclosetoadampenedplace.

�Donotspillanyuidonthisdevice.

�DonotconnectthisdevicetoanyPCorelectronicproduct,

unlessourcustomerengineeroryourbroadbandproviderin-

structsyoutodothis,becauseanyincorrectconnectionmay

causepowerorrerisk.

�Donotplacethisdeviceonanunstablesurfaceorsupport.

LEDStatusandInterface

Description

LEDStatus

FIGURE1FRONTPANELLEDDIAGRAM

10CondentialandProprietaryInformationofZTECORPORATION

Chapter1ProductIntroduction

TABLE6FRONTPANELLEDSTATUS

IndicatorColor

Status

Description

OFFPowerOFF

Red

PowerON,HW

Testing

Power

Blue/Red

Blue

PowerON,HW

Testok

OFF

Themodem

isinthenon-

communication

state

Flash

Themodemisin

trainingstate

DSLGreen

ON

Themodemisin

thecommunica-

tionstate

OFF

Nodetected

data

Flash

WANportisre-

ceivingorsend-

ingdata

Internet

Green

ON

WANportisin

communication

status

OFF

Nodetectedra-

diosignal

Flash

WLANportisre-

ceivingorsend-

ingdata

WLAN

Green

ON

WLANinterface

isreadytowork

OFF

WPSfunctionis

OFF

Flash

WLANportisin

negotiationsta-

tus

Green

ON

WPSfunctionis

ON

WPS

RedFlash

WLANportne-

gotiationisfail-

ure

CondentialandProprietaryInformationofZTECORPORATION11

ZXDSL931WIIOperationmanual

IndicatorColor

Status

Description

OFF

TheEthernet

portisinthe

non-communi-

cationstate

ON

TheEthernet

portisinthe

communication

state

LAN1-LAN4

Green

Flash

Ethernetinter-

faceisreceiving

orsendingdata

RearPanel

FIGURE2REARPANELINTERFACEDIAGRAM

Interface

Description

DSL

RJ-11port:Usethetelephone

linetoconnectthemodemwith

theVDSL2cableorsplitter

LAN1-LAN4

RJ-45port:Itisusedtoconnect

themodemtocomputerorother

networkdevices

WPS

WLANProtectedSetup

Reset

DuringpowerONperiod,holdon

thisbuttonformorethan3sec-

ondstoresetthecurrentsettings

tothefactorydefaultsetting,and

thenthesystemrestartsautomati-

cally

Power

Powersupplyport:Itisconnected

tothepoweradapter

ON/OFFPowerswitch

12CondentialandProprietaryInformationofZTECORPORATION

Chapter2

HardwareInstallation

The931WIIhasthreeseparateinterfaces,anEthernetLAN,a

wirelessLANandaVDSL2(WAN)interface.Placethe931WIIina

locationwhereitcanbeconnectedtothevariousdevicesaswell

astoapowersource.The931WIIshouldnotbeplacedwhereit

isexposedtomoistureorexcessiveheat.Ensurethecablesand

powercordareplacedsafelytoavoidtrippinghazard.Aswithany

electricalappliance,observecommonsafetyprocedures.

The931WIIcanbeplacedonashelfordesktop,ideallyyoushould

beabletoseetheLEDindicatorsinthefront,ifyoumayneedto

viewthemfortroubleshooting.

TableofContents

ChoosingtheBestLocationforWirelessOperation.................13

ConnectingtheDevice.......................................................14

FactoryResetButton..........................................................15

ChoosingtheBestLocation

forWirelessOperation

Manyenvironmentalfactorsmayeffectthewirelessfunctionofthe

931WII.Ifthisisthersttimethatyousetupawirelessnetwork

device,readthefollowinginformation.

Thedevicecanbeplacedonashelfordesktop,ideallyyoushould

beabletoseetheLEDindicatorsinthefront,ifyoumayneedto

viewthemfortroubleshooting.

Designedtogoupto100metersindoorsandupto300meters

outdoors,WLANletsyouaccessyournetworkfromanywhereyou

want.However ,thenumbersofwalls,ceilings,orotherobjects

thatthewirelesssignalsmustpassthroughlimitsignalrange.Typ-

icalrangesvarydependingontypesofmaterialsandbackground

RFnoiseinyourhomeorbusiness.

Foroptimumrangeandsignalstrength,usethesebasicguidelines:

�Keepthenumbersofwallsandceilingstotheminimum.

ThesignalemittedfromwirelessLANdevicescanpenetrate

throughceilingsandwalls.However,eachwallorceilingcan

reducetherangeofwirelessLANdevicesfrom1to30M.Posi-

tionyourwirelessdevicessothatthenumberofwallsorceil-

ingsobstructingthesignalpathisminimized.

CondentialandProprietaryInformationofZTECORPORATION13

ZXDSL931WIIOperationmanual

�Considerthedirectlinebetweenaccesspointsandworksta-

tions.

Awallthatis0.5metersthick,ata45-degreeangleappears

tobealmost1meterthick.Ata2-degreeangle,itappears

over14metersthick.Becarefultopositionaccesspointsand

clientadapterssothesignalcantravelstraightthrough(90º

angle)awallorceilingforbetterreception.

�Buildingmaterialsmakeadifference.

Buildingsconstructedusingmetalframingordoorscanreduce

effectiverangeofthedevice.Ifpossible,positionwirelessde-

vicessothattheirsignalscanpassthroughdrywalloropen

doorways.Avoidpositioningtheminthewaythattheirsignal

mustpassthroughmetallicmaterials.Pouredconcretewalls

arereinforcedwithsteelwhilecinderblockwallsgenerallyhave

littleornostructuralsteel.

�Positiontheantennaforbestreception.

Directtheantennapositiontocheckifsignalstrengthim-

proves.Someadaptersoraccesspointsallowyoutojudge

thestrengthofthesignal.

�Keepthedeviceaway(atleast1-2meters)fromelectrical

devices.

Keepwirelessdevicesawayfromelectricaldevicesthatgener-

ateRFnoise,suchasmicrowaveovens,monitors,andelectric

motors.

ConnectingtheDevice

ContextFIGURE3CONNECTIONOFMODEM,PCANDTELEPHONES

Steps1.ConnecttheDSLportofthe931WIIwithatelephonecable.

14CondentialandProprietaryInformationofZTECORPORATION

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ZTE ZXDSL 931VII Netvigator Owner's manual

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