Specifications1.GSM850/900/1800/1900Mhz Quadband
2.Caller ID display
3.IMEI changeable
4.32 sim cards

Features:

1) It is a 8 channels GSM Gateway that has 2 ports FXS interfaces;
2) Each port has 4 sim cards, 4 sim cards can rotate by using time or call out times
3) It can connect with ordinary telephone set, PBX , VOIP Gateway, Billing meter etc.;
4) It is compatible with Asterisk
5) Dialing tone frequency:450hz;
6) Employ Industrial module M10(850/900/1800/1900Mhz), M12(900/1800Mhz),   SIM540(850/900/1800/1900Mhz), SIM500(900/1800Mhz), to make;
7) Can adjust dial interval from 0.5sec to 9 secs by setting up from telephone set;
8) Can adjust voice volume by setting up from telephone set;
9) 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)

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
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

 

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

Power Supply Cable: 1pcs,

GSM Antenna with 3m cable: 8pcs,

RJ-45 Cable: 2pcs

Product dimension: L250x W150 x H120mm
Gift box dimension: L300x W180 x H200mm
G.W: 3.0kg