Detailed Product Description
Specifications
1.GSM**0/**0/***0/***0Mhz Quadband
2.Caller ID display
3.IMEI changeable
4.*2 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:**0hz;
6) Employ Industrial module M*0(**0/**0/***0/***0Mhz),
M*2(**0/***0Mhz), SIM**0(**0/**0/***0/***0Mhz),
SIM**0(**0/***0Mhz), 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;
*0) Bell signal;
*1) Polarity reversal;
*2) The RJ**1 socket which connect the phone or billing system
for metering purpose;
*3) Antenna socket (SMA);
*4) IP Presetting;
*5) Working status and Signal Strength by LED
indicator;
*6) IMEI Change (optional)
Technical Specifications
Air interface standard: GSM**0/***0Mhz,**0/1,**0Mhz phase 2+
full band
Frequency ranges:
A) GSM
**0
GSM ***0:
I) Transmission: **9.2 ~
**3.8MHz I) Transmission: 1, **0
~ 1, **0MHz
Ii) Reception: **4.2 ~
**8.2MHz Ii)
Reception: 1, **0 ~ 1, **0MHz
B) GSM
**0:
GSM ***0:
I) Transmission: **0 ~
**5MHz
I) Transmission: 1, **0 ~ 1,
**5MHz
Ii) Reception: **5 ~
**0MHz
Ii) Reception: 1, **5 ~ 1, **0MHz
Phone interface: supply RJ**1 Phone Interface
Hanging voltage: *5V
Picking off voltage: *0mA / *1mA
Dialing tone Frequency: **0Hz
Antenna interface: Antenna amplifying>2.5db
Sensitivity:<***4DBM
Transmitting power<3W
AC-Adapter interface: INPUT: AC **0~**0V
OUTPUT: 5V 7A
AC-Power type: EU,US,AU,British can be optional
Operation Circumstance:
Operation temperature: **0c~*0C
Storage temperature:**0C~*0C
Operation humidity:*5%**5%
Atmosphere pressure:*****6Kpa
Environment noise: <*0DB
Transmitting Power:2W
Sensitivity: <***4dbm
Antenna Amplifying: >1.5db
Dialing frequency: **0Hz
Hanging voltage: *5V
Picking current: *0mA/*1mA
Checking Package:
ETROSS****8 GSM 8 PORTS FWT: 1pcs;
Power Supply Cable: 1pcs,
GSM Antenna with 3m cable: 8pcs,
RJ**5 Cable: 2pcs
Product dimension: L**0x W**0 x H**0mm
Gift box dimension: L**0x W**0 x H**0mm
G.W: 3.0kg
