• 2g GSM Fixed Wireless Terminal Etross 8848 for PBX/Telephone/Alarm System
  • 2g GSM Fixed Wireless Terminal Etross 8848 for PBX/Telephone/Alarm System
  • 2g GSM Fixed Wireless Terminal Etross 8848 for PBX/Telephone/Alarm System
  • 2g GSM Fixed Wireless Terminal Etross 8848 for PBX/Telephone/Alarm System
  • 2g GSM Fixed Wireless Terminal Etross 8848 for PBX/Telephone/Alarm System
  • 2g GSM Fixed Wireless Terminal Etross 8848 for PBX/Telephone/Alarm System

2g GSM Fixed Wireless Terminal Etross 8848 for PBX/Telephone/Alarm System

Type: GSM
Usage: Telephone/PBX/Alarm System
Certification: CE, RoHS
Condition: New
Specification: 20pcs/carton
Trademark: no brand
Samples:
US$ 38/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
8848
Origin
China Shenzhen
HS Code
8517629300
Production Capacity
10000 PCS/Month

Product Description

2g GSM Fixed Wireless Terminal Etross 8848 for PBX/Telephone/Alarm System

1,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.
The main application is: Connecting the RJ-11 FXS line to connect Ordinary telephone set for voice call, to connect PBX for call extentions, to connect billing systems for public phone use, to connect VoIP gateway to realize VoIP call termination, to connect alarm system for security purpose, etc. It is not a VOIP gateway, nor a GSM+VOIP gateway, It is a GSM Fixed Wireless Terminal that produces a Analog FXS phone line.
Item Etross model :8848 Remark
Appearance   White/black
Material ABS (Acrylonitrile Butadiene Styrene)  
Dimension 170mm×118mm×30mm Excluding antenna
Weight 400g Weight of Main unit
Power Switch Rocker switch  
Power Socket 12V DC input  
Phone interface RJ11 2 RJ-11 ports
Antenna interface SMA-female  
LED display No.1: Power, No.2.in use, No.3, in talk, No.4, Battery, if have, No. 5-7, Signal strength From left to right(front side view)
Front side LEDs display for Signal strength, Power, Working Status,Talking and Battery indicator;  
Rear side 1pcs SMA antenna connectors, 2 RJ-11 output,Power port and switch;  
Bottom side 1pcs Sim card holder slots, you can insert Sim card into the slot .  

2,Features:
  1. It is a 1 channel GSM Gateway which has 2 RJ-11 outputs for extensions;
  2. It can connect with ordinary telephone set, PBX , VOIP Gateway, Billing meter etc. ;
  3. Dialing tone frequency:425hz;
  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 = EU/Africa/Asia Caller ID .  FSK = American Caller ID
FSK setting (optional) (should confirm before order)
*#17#00# setting caller ID
17-order, 00-value, 00-DTMF, 01-FSK, default setting is 00
This setting need terminal has FSK Chip set support

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).
  1. back up Li-ion battery( Optional) 7.2V 1300mAh.standby 24hrs,talking time: 2.5hrs.
3,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
2g GSM Fixed Wireless Terminal Etross 8848 for PBX/Telephone/Alarm System
 

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