Brand: Etross or OEM brand Model No.: Etross-8848G Product name: GSM FWT fixed wireless terminal/GSM gateway/GSM FCT fixed cellular terminal/GSM WLL Frequencies: Quad band 850/900/1800/1900MHz Dual band 900/1800MHz
General 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. It is a GSM Fixed Wireless Terminal that produces a Analog FXS phone line.
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 gateway to realize call termination, to connect alarm system for security purpose, etc.
Fetures: 1)Strong signal 2)IMEI changeable 3)SIM Card supported(1.8V, 3V) 4)Supports DTMF 2'ND dialing out 5)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 use 10)Provides reversal polarity signal for metering 11)Compatible to most telephones, PBX and VoIP gateways 12)Provides optimized circuit connecting the exchange device for Extension
Specifications: 1) Air interface standard: GSM850/1900MHz, 900/1, 800MHz phase 2+ full band 2) Frequency ranges: A) GSM 850 GSM 1900: I) Transmission: 869.2 ~ 893.8MHz I) Transmission: 1, 930 ~ 1, 990MHz Ii) Reception: 824.2 ~ 848.2MHz Ii) Reception: 1, 850 ~ 1, 910MHz B) GSM 900: GSM 1800: I) Transmission: 890 ~ 915MHz I) Transmission: 1, 710 ~ 1, 785MHz Ii) Reception: 935 ~ 960MHz Ii) Reception: 1, 805 ~ 1, 880MHz 3) Channel space: 200KHz 4) Max power: 0.25W / 0.5W 5) Consumption: A) Immobility: <25mAh B) Transmission: <400mAh 6) Input: AC100 - 240V, 50 / 60Hz 7) Output: 12V 1A 8) Sensitivity: -105dB 9) AC power: DC 12V 10) Dial tone frequency: 450MHz (standard) 11) Connector of power: US or European type 12) User line, bell signal: In line with GB/T15279 13) 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 socket 16) Antenna connection: SMA antenna connection
Complaint
