Digicom 3G Modem USB Internal Skrócona instrukcja obsługi - Strona 3

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3G Modem USB Internal

3G ModeM USB INTeRNAL

Quick Guide ver. 1.0 12/2009

Thank you for purchasing a Digicom product!

3G internal modem with USB interface suitable for all

the industrial and remote control applications.

It's an HSDPA/UMTS/EDGE/GPRS USB modem to

be always connected without any further subscription:

telephone line, adsl line, etc.

The HSDPA/HSUPA high speed technology up to

7.2 Mbps in download and 2Mbps in upload gives

you an Internet access at the same speed of an ADSL

cable connection with the advantage of a wireless

connection.

The interfacing of 3G Modem is performed through the internal USB interface of the PC

Card. The 2.0 USB port is used for the data connection only and it isn't used for the card

power supply. This feature allows to overcome the limit of 500 mA max supplied by the USB

port with better performances on field.

3G Modem USB Internal has an external antenna with 3 meters cable that can be positioned

to have a better sigal. It is possible to remove the supplied antenna to substitute it with a

higher gain one.

TECHNICAL FEATURES

• 2100MHz UMTS band

• 2100/1900/850MHz UMTS band(optional)

• EDGE/GPRS/GSM band: 850/900/1800/1900MHz

• HSDPA (High Speed Downlink Packet Access) up to 7.2 Mbps

• UMTS (Universal Mobile Telecommunications Systems) up to 384 Kbit/s

• EDGE (Enhanced Data Rates for GSM Evolution) up to 248 Kbit/s

• GPRS (General Packet Radio Service) up to 85 Kbit/s

• Omnidirectional external Antenna with 3 meters cable

• SMA antenna connector for the the connection of high gain antennas where needed

• Send/receive SMS

• USB 2.0 interface

• Type B USB connector

Power supply connectors

3G Modem USB Internal can be powered at 5

VDC, 12 VDC through the 4 PIN Molex connector

or at 24V through the Mini-Spox connector.

• 5/12V model

Standard 3G Modem USB Internal power is

12V (Molex 4PIN). An hardware modification

is necessary for the 5V operation (please

contact Digicom S.p.A.).

PC connectors for power supply are usually cabled as follows:

+12 VDC Yellow

Ground Black

+5 VDC Red

USB connector

Here below the cabling of the used USB connector.

3G Modem USB Internal can mount also USB connectors step 2.54mm.

1 VCC

+5VDC

2 D-

Data -

3 D+

Data +

4 GND

Ground

LED DESCRIPTION

2 leds are present on 3G Modem USB Internal card:

LED

COLOR

STATUS

Status

Red

Fixed ON

Slow flashing

Fast flashing

PWR

Green

OFF

DESCRIPTION

Device ready

PIN request or SIM not present

Data traffic

Device powered on

Device powered off

• 2,54mm USB connector (optional)

• Plug in (3V) SIM card holder from front panel

• Led indicators: Power and Status

• +12V Power supply: on 4 pins Molex connector

• +5V Power supply (optional): on 4 pins Molex connector

• +24V Power supply: on special mini spox connector

• AT command support

• Driver for Windows 7, Vista, XP, 2000

• Linux supported

• Temperature range: from 0°C to +55°C

• R&TTE Approval

• CE Mark

HARDWARE DESCRIPTION

Antenna connector

SIM holder

INSTALLATION

The installation procedure divides into:

• Hardware installation

• Driver installation

NOTE: Windows requires the driver installation as first step, unlike Linux

that wants the hardware installation before.

Hardware Installation

The installation on a PCI card is used as example.

Go on with the following procedure with PC off.

• Remove the product from its package and verify it is ok.

• Before operating on your PC, disconnect the power plug.

• Remove the PC cover to access the internal slots.

• Find out a free PCI slot.

This slot is used for mechanical fixing only.

• Insert 3G Modem USB Internal and fix the card using the screw of the slot.

• Connect 3G Modem USB Internal to a USB port of your PCI card.

• Insert the SIM, we suggest to disable the PIN.

Attention: it is not possible to insert the SIM when the card is

powered.

• Connect the power to 3G Modem USB Internal.

• Close the PC cover.

Driver Installation

For further description about the Driver installation, please see the complete User's

Guide (in PDF format) in the enclosed CD-Rom.

Quick Guide

USB Connector

Mini-SPOX connector

24V Power supply

Molex connector

12 or 5V Power supply