Brand: Etross or OEM brand
Model No.: Etross-8818
Product name: GSM Fixed Wireless Terminal
Frequencies: GSM 900/1800MHz, GSM850/900/1800/1900MHz Optional
General feature:
Etross-8818 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.
Features and Functions
1) LCD display GSM FWT, Simple to install and easy to maintain
2) Steady module(SIM500W, 300W, Quectel M35) and reliable design ensures good performance
3) Provides optimized circuit directly connecting the exchange device for extensions
4) Compatible to most telephones, PBX (for call extensions), Alarm panels (for security) and
Gateways (for call terminations)
5) Strong signals with high gain antenna
6) Attractive plastic casing
7) SIM card supported (1.8V, 3V)
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 environmen
13) RJ-11 ports
14) Locking PIN / network (optional)
Specification
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: Less than 25mAh
B) Transmission: Less than 400mAh
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: DC 10V - 20V
15) Input: AC100 - 230V, 50 / 60Hz
16) Output: 12V 1A
17) Switching type / transformer type AC adapter (optional)
18) Connector of power: EU/US/AU type (optinal)
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: 650g
21) Colors: White / black (optional)
22) Connection mode: RJ-11 phone sockets
23) Antenna connection: SMA antenna connection
Application:
For public use as payphones;
For Office &Home use;
For rural and mountainous area;
For mobile carriage, like ship, automobile and train etc.;
For those where hardwire-line telephone service is unavailable.
Advanced function ( SMS support to alarm and switch )
* SMS support for residual credit: 99% of Italian and European SIM card are pre-paid. This means that the credit can be expired and you won't know what's going on, unless you get the SIM card out of the GSM FWT and test it on a cellphone.
Detail Image
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