4G Lte to Analog Converter, 4G Voice Box, 4G FWT

4G Lte to Analog Converter,4G GSM Voice box , 4G FWT

Note: 4G Frequency is customized , please tell us the 4G band you need before place an order

1, Description générale
4G LTE FWT ETS-8848 is a 4G Lte to Analog Converter, the device can produce a FXS line to allow a regular phone to be connected and used just like a local land line(PSTN) except your calls will go out from le 4G network. Cet appareil peut recevoir et passer des appels.

The main applications are: 1. Connecting the RJ-11 FXS line to an ordinary telephone set for voice call; 2. to connect PBX for call extensions; 3. to connect billing systems for public phone use; 4. to connect VoIP FXO gateway to realize VoIP call termination; 5. to connect alarm system for security purpose, etc.

C'est un 4G LTE Fixed Wireless Terminal that produces an analog FXS phone line .

Module employed:
Quectel 4G LTE Standard EC2x(EC25,EC21,EC20 R2.0 and EC20 R2.1)/EG21-G/EC200T etc.for different countries and networks.

2.Appearance and Structure

2, Features:

1. C'est un 1 port 4G LTE fixed wireless terminal which has 2 Sorties RJ-11 pour les extensions;
2. It supports VoLTE function.
3. Il peut se connecter avec un ensemble téléphonique ordinaire, PBX , Passerelle VoIP, Facturation compteur, etc..

4) Employ industrial module Quectel EC2X series to make
5) Simple to install and easy to maintain
6) Steady module and reliable design ensures good performance
7) Provides optimized circuit directly connecting the exchange device for extensions
8) Compatible to most telephones, PBX device.
9) Strong signals with high gain antenna
10) Attractive plastic casing
11) Carte SIM prise en charge (1.8V, 3V)
12) Affichage d'identification de l'appelant
13) Support DTMF/FSK
14) Provides reversal polarity signal for metering
15) No noise and clear voice
16) Suitable for wide voltage range and low power consumption
17) Suitable for all kinds of weather and environment
18) Locking PIN / network (facultatif)

3,Spécifications techniques:

Norme d'interface aérienne:
Quectel 4G LTE standard module EC2X is a wireless module which is designed for the global market.it can be designed in many kinds of applications which can work on 4G LTE network.

Quectel 4G LTE module EC2X support the Bands as the following:
EC25-EUX for example :
LTE FDD: B1/B3/B7/B8/B20/B28A
LTE TDD: B38/B40/B41
WCDMA: B1/B8
GSM/EDGE: B3/B8
Interface téléphonique: Interface téléphonique RJ-11 RJ-11
Tension suspendue: 45V
CORANCHE: 30mame / 41mame
Fréquence de tons de numérotation: 450Hz
Interface d'antenne: Amplification de l'antenne>2.5db
Sensibilité:<-104Dbm
Puissance de transmission<3W
Couleur: White /Black (facultatif)
CA-Adapter interface: jenput: CA 110~240VAC 50~60Hz
Output: 5CC 2UN.
Type d'adaptation AC: UE, NOUS, Au, British type (can be optional)
Sauvegarder la batterie: Li-ion battery 3.7V 800mAh (Can be optional)

4, Circonstances opérationnelles:
Température de fonctionnement: -10C ~ 60C
Température de stockage:-20C ~ 70C
Humidité de l'opération:45%-95%
Pression d'atmosphère:86-106Kpa
Bruit de l'environnement: <60Db
Puissance de transmission:2W
Sensibilité: <-104dbm
Amplification de l'antenne: >2.5db
Fréquence de numérotation: 450Hz
Tension suspendue: 45V
Choisir le courant: 30Mais / 41mA

5, Liste de colisage

4. Product view: