GSM FWT Fixed Wireless Terminal/GSM Gateway/GSM Fct Fixed Cellular Terminal/GSM Wll/Analog FXS Gateway/Voice Call Termination

ETROSS GSM Fixed wireless terminal FWT-8848 (1 SIM slot,Rj11 FXS ports*2) 

Connect devices : PSTN/FXO(optional), FAX(optional), PBX,Telephone,Billing machine,FXD gateway,Alarm security system etc.

Frequencies series: 2G GSM quad bands, CDMA 800mhz/450mhz, 3G WCDMA quad bands, 4G VOLTE customized bands.Welcome to inquiry.
 

1.  Application

1) The Installation for Connecting to Ordinary Telephone

2) The installation for connecting to billing device for metering

3) The installation for connecting to alarm system for Security

4) The installation for connecting to PBX for call extentions

5) The installation for connecting VoIP gateway for Call Termination

2. General Description

GSM FWT-8848 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.
 

3.Features: 

1) It is a 1 channel GSM FWT which has 2 RJ-11 outputs for extensions;
2) It can connect with ordinary telephone set, Alarm system,PBX ,Billing meter, VOIP Gateway etc. ;
3) Dialing tone frequency:450hz;
4) Employ Industrial module to make;
5) Can adjust dial interval from 0.5sec to 9 secs by setting up from telephone set;                                        
6) Can adjust voice volume by setting up from telephone set;                             
7) SIM card supported (1.8V, 3V);
8) Caller ID display;
9) DTMF Dialing;
10) Bell signal;
11) Polarity reversal;
12) The RJ-11 socket which connect the phone or billing system for metering purpose;
13) Antenna socket (SMA); 
14) IP Presetting;
15) Working status and Signal Strength by LED indicator;                                              
16) IMEI Change (optional).
17) PIN Lock&Network Lock(optional)
18) Back up Li-ion battery( Optional) 7.4V 900mAh.standby 24hrs,talking time: 2.5hrs.

4.Technical Specifications:

Air interface standard: GSM850/1900Mhz,900/1,800Mhz phase 2+ full band 
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 
Phone interface: supply RJ-11 Phone Interface
Hanging voltage: 45V
Picking off voltage: 30mA / 41mA
Dialing tone Frequency: 450Hz
Antenna interface: Antenna amplifying>2.5db
Sensitivity:<-104DBM
Transmitting power<3W
Color: White /Black (optional)
AC-Adapter interface: Input: AC 110~240VAC  50~60Hz;Output: 12DC 1A.                                   
AC-Adapter type: EU,US,AU,British can be optional

5.Packing List

6. Certificates

We exported huge quantity of model FWT-8848 to overseas in the past 15 years,

With Complete qualifications and strong strengh. CE/ROHS/FCC available,

7. Product Shows