Detailed Product Description

Model no.: Etross-8888

Product name: 8 channels GSM FWT Gateway /8-port GSM FWT/GSM Fixed Wireless Terminal/channel bank

Frequencies: GSM850/1900Mhz,900/1800Mhz

Features:
It is a 8 channels GSM Gateway that has 8 ports FXS interfaces.

It can connect with ordinary telephone set,PBX or VOIP Gateway,call back system etc.

Dialing tone frequency:450hz

Employ Industrial module (sim340) to make SIM card supported (1.8V, 3V)

Caller ID display

DTMF Dialing

Bell signal

Polarity reversal

The RJ-11 socket which connect the phone or billing system for metering purpose

Antenna socket (SMA)

IP Presetting.

Working status indicator

Signal Strength indicator

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>1.5db

Sensitivity:<-104DBM

Transmitting power<3W

Adapter interface:INPUT:AC 175~260V

OUTPUT:+12V/1000MA

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

Package:
Product dimension: L455x W280 x H45mm
Gift box dimension: L510x W170x H64mm

G.W: 4.5kg