GSM FWT 8 channels analog cellular gateway/8 sims

GSM FWT Etross-8888 Brand: Etross or OEM brand Model no.: GSM FWT Etross-8888 Product name: 8 ports with 8sim GSM FWT GSM Fixed Wireless Terminal/GSM gateways/analog cellular gateway Frequencies: GSM850/1900Mhz,900/1800Mhz Features: GSM FWT Etross-8888 is an analog gateway with up to eight separate channels, an ideal solution for small business that need to manage at least eight concurrent calls with up to eight different service providers.GSM FWT Etross-8888can be connected to the PBX analog trunk or directly to eight different phones for offices without a PBX. In both cases, its simple plug and play installation means it can be up and running in a matter of minutes. GSM FWT Etross-8888is a 8 channelsGSM FWT Gateway that has 8 ports with 8 sim FXS interfaces. GSM FWT Etross-8888 can connect with ordinary telephone set,PBX or VOIP Gateway,call back system etc. Dialing tone frequency:450hz Employ Industrial module (sim340) to make SIM card supported (1.8V, 3V) Caller ID display DTMF Dialing Bell signal Polarity reversal The RJ-11 socket which connect the phone or billing system for metering purpose Antenna socket (SMA) IP Presetting. Working status indicator Signal Strength indicator Technical Specifications Air interface standard: GSM850/1900Mhz,900/1,800Mhz phase 2+ full band 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 Phone interface: supply RJ-11 Phone Interface Hanging voltage: 45V Picking off voltage: 30mA / 41mA Dialing tone Frequency: 450Hz Antenna interface: Antenna amplifying>1.5db Sensitivity:<-104DBM Transmitting power<3W Adapter interface:INPUT:AC 175 260V OUTPUT:+12V/1000MA Operation Circumstance: Operation temperature: -10c 60C Storage temperature:-20C 70C Operation humidity:45%-95% Atmosphere pressure:86-106Kpa Environment noise: <60DB Transmitting Power:2W Sensitivity: <-104dbm Antenna Amplifying: >1.5db Dialing frequency: 450Hz Hanging voltage: 45V Picking current: 30mA/41mA Package: Product dimension: L455x W280 x H45mm Gift box dimension: L510x W170x H64mm G.W: 4.5kg