GSM FWT with LCD Display Etross-8828

ماركة: Etross or OEM brand
Model no.: ETS-8828
Product name: GSM Fixed Wireless Terminal/GSM FWT/GSM FCT/GSM WLL/GSM gateway
Frequencies: GSM:850/900/1800/1900 ميغاهيرتز

1.General Description

GSM FWT-8828 is a GSM to analog converter with LCD display(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.

Please contact with me if you need it work with PSTN line too, it is optional

Main applications :

1.Connect RJ-11 FXS line to ordinary telephone set for voice call;

2.Connect PBX for call extensions;

3.Connect billing systems for public phone use;

4.Connect VoIP FXO gateway to realize VoIP call termination;

5.Connect alarm system for security purpose, إلخ.

2.سمات:

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:450hz;

4) Employ Industrial module Quectel M35 to make;

5) Can adjust dial interval from 0.5 sec to 9 secs by setting up from telephone set;

6) Can adjust voice volume by command from telephone set;

7) SIM card supported (1.8الخامس, 3الخامس);
8) Caller ID display;
9) DTMF Dialing;
10) Bell signal;
11) Polarity reversal/12Khz/16Khz pulse billing
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 LCD display;

16) IMEI Change (optional).

17) back up Li-ion battery( خياري) 7.2V 1000mAh.standby 24 ساعات,talking time: 2.5ساعات.

3.Technical Specifications:

Air interface standard: GSM850/1900Mhz,900/1,800Mhz phase 2+ full band
Frequency ranges:
أ) GSM 850 GSM 1900:
أنا) Transmission: 869.2 ~ 893.8MHz I) Transmission: 1, 930 ~ 1, 990ميغاهيرتز
Ii) Reception: 824.2 ~ 848.2MHz Ii) Reception: 1, 850 ~ 1, 910ميغاهيرتز
ب) GSM 900: GSM 1800:
أنا) Transmission: 890 ~ 915MHz I) Transmission: 1, 710 ~ 1, 785ميغاهيرتز
Ii) Reception: 935 ~ 960MHz Ii) Reception: 1, 805 ~ 1, 880ميغاهيرتز
Phone interface: supply RJ-11 Phone Interface
Hanging voltage: 45الخامس
Picking off voltage: 30أماه / 41أماه
Dialing tone Frequency: 450هرتز
Antenna interface: Antenna amplifying>2.5db
حساسية:<-104DBM
Transmitting power<3دبليو

اللون: أبيض
AC-Adapter interface: Input: AC 110~240VAC 50~60Hz
الإخراج: 12DC 1A.

AC-Adapter type: EU,US,AU,British can be optional

4.Operation Circumstance:
Operation temperature: -10c~60C
درجة حرارة التخزين:-20C~70C
Operation humidity:45%-95%
Atmosphere pressure:86-106Kpa
Environment noise: <60DB
Transmitting Power:2دبليو
حساسية: <-104dbm
Antenna Amplifying: >2.5db
Dialing frequency: 450هرتز
Hanging voltage: 45الخامس
Picking current: 30mA/41mA

5.Packing List:

G.W: 0.8kg per unit. 20pcs/CTN, 15kg /CTN,CTN Size: 55cmX34.5cmX32.5cm