Описание
Бренд: Etross or OEM Brand
Model no.: FWT-8848
Название продукта: GSM Fixed Wireless Terminal
Frequencies: GSM 900/1800 MHz dual band; GSM 850/900/1800/1900 MHz quad band
Main function & Функции
1) Simple to install and easy to maintain
2) Steady industrial module(SIM340) and reliable design ensures good performance
3) Provides optimized circuit directly connecting the exchange device for Extensions
4) Compatible to most telephones, PBX and VoIP gateways (for call Termination)
5) Connect to Alarm systems to realize wireless alarm(for security use)
6) Strong signals with high gain antenna
7) Support SIM card (1.8В,3В)
8) Support DTMF 2’nd dialing out
9) DTMF CLIP(Caller ID display)
10) Hide subscriber caller id (been sent out)
11) Provides reversal polarity signal for metering
12) Signal indiator and power indicator and working status indicator
13) Suitable for wide voltage range and low power consumption
14) Suitable for all kinds of weather and environment
15) Locking PIN / network (optional)
16) GPRS function(optional)
17) Support IMEI change(optional)
18) Back up li-ion battery(optional)
Технические характеристики
1) Air interface standard: GSM850/1900Mhz,900/1,800Mhz phase 2+ full band
2) Frequency ranges:
А) GSM 850 GSM 1900:
I) Передача инфекции: 869.2 ~ 893.8MHz I) Передача инфекции: 1, 930 ~ 1, 990МГц
Ii) Reception: 824.2 ~ 848.2MHz Ii) Reception: 1, 850 ~ 1, 910МГц
B) GSM 900: GSM 1800:
I) Передача инфекции: 890 ~ 915MHz I) Передача инфекции: 1, 710 ~ 1, 785МГц
Ii) Reception: 935 ~ 960MHz Ii) Reception: 1, 805 ~ 1, 880МГц
3) Channel space: 200kHz
4) User line, bell signal: In line with GB/T15279
5) Max power: 0.25Вт / 0.5Вт
6) Consumption:
А) Immobility: Less than 25mAh
B) Передача инфекции: Less than 400mAh
7) Sensitivity: -105дБ
8) Dial tone frequency: 450МГц (standard)
9) Surrounding temperature: -10°C ~ +40°C
10) Relative humidity: 45% ~ 90% (without frost)
11) Atmosphere pressure: 86 ~ 106KPa
12) Environment noise: <60дБ
13) Antenna amplifying: 3.5дБ (omni directional), 12дБ (certain direction /Chosen direction)
14) AC power: DC 10V – 20В
15) Вход: AC100 – 230В, 50 / 60Hz
16) Output: 12V 1A
17) Switching type / transformer type AC adapter (optional)
18) Connector of power: US or European type
19) Размеры (L x W x H) (average): 185 x 135 x 22mm
20) Масса:
А) FWT: 400г
B) Full set with AC adapter, antenna and box: 800г
21) Colors: White/grey/black (optional)
22) Connection mode: RJ-11 phone sockets
23) Antenna connection: SMA antenna connection
