Shenzhen Etross Telecom Co., Ltd.  

Product Name: GSM Wll Wireless Local Loop/GSM Fwt Fixed Wireless Terminal 850/900/1800/1900MHz Model NO.: Etross-8848 Condition: New Certification: CE Usage: Telephone/Alarm System/PBX/Billing System Type: GSM Color: White/Black Phone Socket: 2 Rj-11 Interfaces IMEI Change: Support Billing Signal: Reversal Polarity Caller ID Display: Support Locking Pin / Network: Optional GPRS Function: Optional Back-up Battery: Available Warranty: 1 Year Trademark: Etross Transport Package: Standard Carton Specification: 185 X 135 X 22(Mm) Origin: Shenzhen, China HS Code: 85251090 Product Description Product name: GSM FWT fixed wireless terminal/GSM WLL Wireless Local Loop/GSM Gateway/GSM FCT fixed cellular terminalFrequencies: Quad band 850/900/1800/1900MHz Dual band 900/1800MHzGeneral Description:Etross-8848 is a GSM to Analog Converter(single port, insert 1 SIM card only), the device can produce a FXS line to allow a regular phone to be connected and used just like a local landline(PSTN) except your calls will go out the GSM network. This device can both receive and make calls.The main application is: Connecting the RJ-11 FXS line to connect Ordinary telephone set for voice call, to connect PBX for call extentions, to connect billing systems for public phone use, to connect VoIP gateway to realize VoIP call termination, to connect alarm system for security purpose, etc. It is not a VoIP gateway, nor a GSM+VoIP gateway, It is a GSM Fixed Wireless Terminal that produces a Analog FXS phone line.Available:GSM 900/1800MHz dual band, employing Wavecom Q2303A, Q2403A SIM300W module to make;GSM 900/1800/1900MHz Tri-band, employing SIM300z module to make;GSM850/900/1800/1900MHz Quadband, employing SIM340z module to make.Fetures:1)Strong signal2)IMEI changeable3)SIM Card supported(1.8V, 3V)4)Supports DTMF 2'ND dialing out5)GPRS internet function(optional)6)Locking PIN / network (optional)7)Hides subscriber ID (been sent out)8)Backup lithium-ion battery(optional)9)Connects Alarm systems for security use10)Provides reversal polarity signal for metering11)Compatible to most telephones, PBX and VoIP gateways12)Provides optimized circuit connecting the exchange device for ExtensionSpecifications:1) Air interface standard: GSM850/1900MHz, 900/1, 800MHz phase 2+ full band2) Frequency ranges:A) GSM 850 GSM 1900:I) Transmission: 869.2 ~ 893.8MHz I) Transmission: 1, 930 ~ 1, 990MHzIi) Reception: 824.2 ~ 848.2MHz Ii) Reception: 1, 850 ~ 1, 910MHzB) GSM 900: GSM 1800:I) Transmission: 890 ~ 915MHz I) Transmission: 1, 710 ~ 1, 785MHz Ii) Reception: 935 ~ 960MHz Ii) Reception: 1, 805 ~ 1, 880MHz3) Channel space: 200KHz4) Max power: 0.25W / 0.5W5) Consumption:A) Immobility: <25mAhB) Transmission: <400mAh6) Input: AC100 - 240V, 50 / 60Hz7) Output: 12V 1A8) Sensitivity: -105dB9) AC power: DC 12v10) Dial tone frequency: 450MHz (standard)11) Connector of power: US or European type12) User line, bell signal: In line with GB/T1527913) Switching type / transforming type AC adapter (optional)14) Antenna amplifying: 3.5dB (omni-direction), 12dB (certain direction/chosen direction)15) Connection mode: RJ-11 phone socket16) Antenna connection: SMA antenna connectionOperation Circumstance:Operation temperature: -10c~60CStorage temperature: -20C~70COperation humidity: 45%-95%Atmosphere pressure: 86-106KpaEnvironment noise: <60dBPackage(Standard carton, 20PCS/carton):1)FWT weight: 400g2)Total weight: 800g3)Color: White/black(optional)4)Size(L x W x H): 185 x 135 x 22(mm)