GSM FWT/GSM Fixed Wireless Terminal
Brand: Etross or OEM
Model no.: Etross-8848G
Product name: GSM Fixed Wireless Terminal/GSM FWT/GSM FCT/GSM WLL/GSM gateway
Frequencies: 850/1900Mhz 900/1800Mhz
Features and Functions
1) Simple to install and easy to maintain
2) Steady industrial module, 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, high gain antenna
7) Support SIM card
8) Support DTMF 2'nd dialing out
9) Hide subscriber caller id (been sent out)
10) Provides reversal polarity signal for metering
11) Suitable for wide voltage range and for all kinds of weather
13) Locking PIN / network (optional)
14) Support IMEI change(optional)
15) Back up li-ion battery(optional)
Specifications:
1) Air interface standard: GSM850/1900Mhz, 900/1, 800Mhz phase 2+ full band
2) 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
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) AC power: DC 10V - 20V
11) Input: AC100 - 230V, 50 / 60Hz
12) Output: 12V 1A
13) Connector of power: US or European type
14) Antenna connection: SMA antenna connection
Main Applications:
A. Work with VOIP gateway for call termination
B. Work with Ordinary telephone set for voice call
C. Work with PBX for call extentions
D. Work with billing systems for public phone use
E. Work with alarm system for security purpose
Audited Supplier 
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