GSM FWT Etross-8888(imei changeable)

1) Front side :has 8pcs RJ-11 ports, and LEDs display for Signal strength, Power, Working Status and Talking indicator;

2), Rear side :has 8pcs SMA antenna connectors, Power switch for every terminal, General Power port and switch;

3), Front side with 8pcs antennas: this only for display picture, in installation, antenna must be put beyond 1.5 from terminal. Canÿ®t be put on the terminal, otherwise it will make noise;

4), Bottom side :has 8pcs Sim card holder slots, you can insert Sim card for each slot when installation.

2,Features:

1) It is a 8 channels GSM Gateway that has 8 ports FXS interfaces;

2) It can connect with ordinary telephone set, PBX , VOIP Gateway, Billing meter etc.;

3) Dialing tone frequency:450hz;

4) Employ Industrial module Sim300(900/1800/1900Mhz),M10(850/900/1800/1900Mhz), Wavecom Q2403A( 900/1800MHZ) 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)

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
AC-Adapter interface: INPUT: AC 110~240V
OUTPUT: 5V 7A

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

4,Operation Circumstance:
Operation temperature: -10c~60C
Storage temperature:-20C~70C
Operation humidity:45%-95%
Atmosphere pressure:86-106Kpa
Environment noise: <60DB
Transmitting Power:2W
Sensitivity: <-104dbm
Antenna Amplifying: >1.5db
Dialing frequency: 450Hz
Hanging voltage: 45V
Picking current: 30mA/41mA

5,Checking Package:
ETROSS-8888 GSM 8 PORTS FWT: 1pcs;

Power Supply Cable: 1pcs,

GSM Antenna with 3m cable: 8pcs,

Userÿ®s Manual 1pcs.

Product dimension: L455x W280 x H45mm
Gift box dimension: L510x W170x H64mm
G.W: 4.5kg