KEYFEATURES
U-90E
ZyXEL56KData/FAXModem
Withupto33.6Kbpssynchronousdataspeed,
themodemcanbeusedinanycorporates'
missioncriticaldatatransfer.
IfyouwanttobuyaprofessionalV.90Data/FAX
Modem,thenchoosetheU-90E.Thismodem
providesreliabletransmissionqualitytoensure
onlinedatatransferforcorporatesubscriber
leasedlines.
TheU-90EsupportsITUV.90protocolwiththe
highestspeedof56Kbpsandsupportsmost
internationalstandards.
Withupto56Kdataand14.4Kbpsfaxspeed,
thismodemiscompatiblewithallexisting
modemandfaxstandards.
TheU-90EusesZyXELuniquefall-backandfall-
forwardtechnologyassuringthatyouwillalways
connectatthehighestspeed.
FlashEPROMprovideseasyaccesstonew
features,andalsoeasilyupdatesnewfirmware.
Features
TechnicalSpecifications
ITUV.9056Kdown-streamdatatransmission
Upto33.6Kbpsforsynchronoustransmission
G314.4KbpsFaxsend/receive
Fastretrainwithautofall-forwardandfall-back
Support2-wireleasedlineanddialupline
CallerIDdisplay
Errorcorrection&datacompression
OperatesinDOS,Windows95/98/NT,MacintoshOS/2,UNIX,
MicrosoftWindows95/98/NTplugandplaycompatible
FlashEPROMupgradable
OperationModes:Auto-dial/AutoAnswer,Originate/Answer
DialingType:Tone/Pulsedialing
AsynchronousDataRate:300Kbpsto460.8Kbps(Autobaud)
SynchronousDataRate:1.2Kbpsto33.6Kbps
FlowControl:SoftwareXON/XOFF,HardwareRTS/CTS
ConfigurationSettings:Softwareprogrammable(withnon-volatile
ExtendedCommandSet:FullATcommandset,ExtendedAT
commandset,V.25biscommandset
Diagnostics:DigitalLoopback,LineConditionReporting,
Read/WriteRemoteConfiguration
LEDStatusIndicator:HS,AA,CD,OH,DTR,DSR,CTS,RTS,
TXD,RXD,SQ,TST
SerialDTEspeedupto460.8Kbps
Unix,mainframe,andothersynchronousModeDTEcompatible
ErrorControl:V.42/MNP3-4
DataCompression:V.42bis/MNP5
Novell,Amiga,andIBMAS400/AS6000andotherOS
environments
memorystorage,4userprofiles)
Cost-SavingSpeedandConnectivity
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DataCompatibility
V.9056Kdown-streamdatatransmission
G3Faxsend/receive.
V.17(7.2Kbpsto14.4Kbps)
V.27ter(2.4Kbpsto4.8Kbps)
EIAFaxClass1andClass2.0commandset
OneRJ-11forphoneconnection
Temperature:0Cto40C
2years
DataMode:Asynchronousandsynchronouscommunication
Dial-upand2wiredoperation
On-linelineconditionmonitoring
DTMFtonegenerationanddetection
FaxCompatibility
PhysicalInterface
OperatingRequirements
LifetimeLimitedWarranty
V.29(7.2Kbpsto9.6Kbps)
OneRJ-11forlineconnection
OneRS-232forDTEconnection
PowerRequirements:20VAC
Humidity:5to90%
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nModulationmode:V.90,V.34bis,V.34,V.32bis,V.32,V.23,V.22bis,
V.22,V.21,Bell212A,Bell103
Specifications
NorthAmerica:
ZyXELCommunications,Inc.
1650MiralomaAvenue,
Placentia,CA92870
U.S.A.
Tel:714-632-0882
Fax:714-632-0858
Web:http://www.zyxel.com
Scandinavia:
Columbusvej5
2860Soeborg,Copenhagen
Denmark
Tel:45-3955-0700
Fax:45-3955-0707
Web:http://www.zyxel.dk
ZyXELCommunicationsA/S
International:
ZyXELCommunicationsCorp.
6InnovationRoadII,
Science-BasedIndustrialPark
Hsinchu,Taiwan300,R.O.C.
Tel:886-3-5783942
Fax:886-3-5782439
Web:http://www.zyxel.com
FCCandCEapproved.Alltrademarksarethepropertyoftheirrespectivecompanies.Specificationsaresubjecttoch angewithoutnotice.
