USB Dongle, 3G USB Dongle, 3G Dongle manufacturer / supplier in China, offering 850/1900MHz 21Mbps 3G USB Modem/USB Dongle, 3G WCDMA Dialer Terminal for Voice, 3G WCDMA FWT-8848 Is a WCDMA to Analog Converter and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $100.00/ Piece |
Local Area: | Shenzhen, Guangdong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal, WesternUnion |
Type: | GSM |
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Usage: | Voice Call |
Certification: | CE |
4 Ports 4SIMs 4 FXO (PSTN ) Fixed Wireless Terminal
ModelGSMFWTETS-4Sis4GSMmodules+4FXSports.
ModelGSMFWTETS-4S/Ois4GSMmodules+4FXSports+4FXOports.
PlaceofOrigin:Guangdong,China(Mainland)BrandName:EtrossorOEMModelNumber:ETS-4SType:GSM+PSTNPortNumber:8WorkingFrequency:QuadbandGSM850/900/1800/1900MHZSLIC(FXS):4DAA(FXO):4simcard:4imeinumbersNUMBER:changeableLCR(Lowcostrouting):supportSMSmanager:supportlocknetworkoperator:supportNumberchanging:supportDescription:
ETS-4Sis our newly designed GSM FWT with4 GSM Module+4 FXS port +4FXO (PSTN) port
GSM+PSTNfwtwithLCRhasthefunctiontochooserouteautomatically.WhenyoudialfromGSM+PSTNfwt,itwillchecktheprefixno.youpresetintodevice.ThenitwillcalloutthroughGSMorPSTNaccordingtoyourpresettingrules.AndGSM/PSTNbothsupportcallin.
ItwilldialoutthroughGSMifyoudon'tconnecttoPSTNorPSTNlineisdisconnected,anditwilldialoutthroughPSTNifyoudon'tinsertSIMcardorGSMnetworkhasnosignal.
Mainadvantage/features:
1.UsestheworldtobeadvancedSiliconLabCorporationSLIC(FXS)andDAA(FXO)plan,thecompatibilityandthesoundqualityareintheglobaladvancedstandard
2.ThroughSMScarriesonthedispositiontotheequipment,convenient,direct-viewing
3.Thedigitdialingprefixestablishmentfunction,mayrealizeGSMandBetweenFXOLCRroute
4.Thedigitdialinglengthestablishmentfunction,theuserdoesnotneedinthedigitdialingtojoinfinally#Thenumbermayalsorealizethefastdigitdialing
5.Numbertransformationfunction
6.NumberCanadadialsthefunction
7.Theoperatorlocksthefunction
8.TheFXOmouthhasescapesthefunction
TechnicalSpecifications
Airinterfacestandard:GSM850/1900Mhz,900/1,800Mhzphase2+fullband
Frequencyranges:
A)GSM850GSM1900:
I)Transmission:869.2~893.8MHzI)Transmission:1,930~1,990MHz
Ii)Reception:824.2~848.2MHzIi)Reception:1,850~1,910MHz
B)GSM900:GSM1800:
I)Transmission:890~915MHzI)Transmission:1,710~1,785MHz
Ii)Reception:935~960MHzIi)Reception:1,805~1,880MHz
Phoneinterface:supplyRJ-11PhoneInterface
Hangingvoltage:45V
Pickingoffvoltage:30mA/41mA
DialingtoneFrequency:450Hz
Antennainterface:Antennaamplifying>2.5db
Sensitivity:<-104DBM
Transmittingpower<3W
Color:White/Black(optional)
AC-Adapterinterface:Input:AC110~240VAC50~60Hz
Output:12DC1A.
AC-Adaptertype:EU,US,AU,Britishcanbeoptional