Model No.:etross-8828
Product Origin:China
Brand Name:etross
Price Terms:FOB, CIF
Payment Terms:T/T, L/C
Certification:
Description:Features: 1) Simple to install and easy to maintain 2) Adopts industrial module (wavecom engine) to ensure good performance 3) Provides optimized circuit directly connecting the exchange device for extensions 4) Compatible to most telephones, PBX (for office use) and VoIP gateways (for call termination) 5) Strong signals with high gain antenna 6) Attractive plastic casing 7) SIM card supported (3V, 5V) 8) Caller ID display 9) Provides reversal polarity signal for metering 10) No noise and clear voice 11) Suitable for wide voltage range and low power consumption 12) Suitable for all kinds of weather and environment 13) RJ-11 ports (two extensions: line / phone and line (optional)) 14) Locking PIN / network (optional) Specifications: 1) Air interface standard: GSM 900 / 1,800MHz Phase 2+ 2) Frequency ranges: a) GSM 900: i) Transmission: 890 ~ 915MHz ii) Reception: 935 ~ 960MHz b) GSM 1800: i) Transmission: 1,710 ~ 1,785MHz ii) Reception: 1,805 ~ 1,880MHz 3) Channel space: 200kHz 4) User line, bell signal: in line with GB/T15279 5) Max power: 0.25W / 0.5W 6) Consumption: a) Immobility: ≤25mA b) Transmission: ≤400mA 7) Sensitivity: -105dB 8) Dial tone frequency: 450MHz (standard) 9) Surrounding temperature: -10°C ~ +40°C 10) Relative humidity: 45% ~ 90% (without frost) 11) Atmosphere pressure: 86 ~ 106KPa 12) Environment noise: <60db 13) Antenna amplifying: 3.5dB (omni directional), 12dB (certain direction / chosen direction) 14) AC power: DC10V - 20V 15) Input: AC100 - 230V, 50 / 60Hz 16) Output: 12V 1A 17) Switching type / transformer type AC adapter (optional) 18) Connector of power: China 19) Dimensions (L x W x H) (average): 185 x 135 x 22mm 20) Weight: a) FWT: 350g b) Full set with AC adapter, antenna and box: 600g 21) Colors: black / blue (optional) 22) Connection mode: RJ-11 phone sockets 23) Antenna connection: SMA antenna connection Applications: 1) For public use as payphones 2) For office and home use 3) For rural and mountainous areas 4) For mobile carriages, like ships, automobiles and trains 5) For those places where hardwire-line telephone service is unavailable