GSM Wireless Terminal Networking Equipment for sim card dialer 

Fixed Wireless Terminal Description

Brand: Etross or OEM Brand

Model no.: Etross-8848 gsm/ptsn

Product name: GSM/PSTN Fixed Wireless Terminal with LCR

Frequencies: Dual band: GSM 900/1800Mhz, Quadband: GSM 850/900/1800/1900Mhz

Main function & Features

1) Auto-select economic route (Low cost routing-LCR function)

2) GSM isn't ready, call will be forced to dial out from PSTN.

3) When not connecting to PSTN line, GSM will provide the forced dial-out function

4) )Simple to install and easy to maintain

5) Steady module and reliable design ensures good performance

6) Provides optimized circuit directly connecting the exchange device for extensions

7) Compatible to most telephones, PBX device

8) Strong signals with high gain antenna

9) Attractive plastic casing

10) SIM card supported (1.8V, 3V)

11) Caller ID display

12) Provides reversal polarity signal for metering

13) No noise and clear voice

14) Suitable for wide voltage range and low power consumption

15) Suitable for all kinds of weather and environment

16) RJ-11 ports (1 fxo for pstn line and 1 fxs port)

17) 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: 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: US or European type

19) Dimensions (L x W x H) (average): 185 x 135 x 22mm

20) Weight:
    A) FWT: 400g
    B) Full set with AC adapter, antenna and box: 800g

21) Colors: White/grey/black (optional)

22) Connection mode: RJ-11 phone sockets

23) Antenna connection: SMA antenna connection

Packing list:

G.W: 0.75kg per unit. 20pcs/Carton, 16kg /Carton

Corton Box Size: 55cmX34.5cmX32.5cm

Pictures of GSM Fixed Wireless Terminal: