
INTRODUCTION
The USB V.90 56K Fax/Modem is a
communication device that is Bell, ITU-T
(formerly CCITT) and Hayes AT commands
compatible, allowing it to be used worldwide
with today's popular communication software
programs.
SPECIFICATIONS
Modem
V.90, K56flex 56Kbps, V.34+ 33.6Kbps,
V.34 28.8Kbps, V.32bis 14.4Kbps.
V.42bis/V.42, MNP 2-5 data compression
and error correction.
AT command set.
Fax
Group 3, V.17 14400bps, V.29 9600bps
Fax Service Class 1 compliant.
SYSTEM REQUIREMENTS
An IBM compatible PC or notebook
computer with USB interface
Running with Windows 98
Drivers and utilities provided with this
product
RJ11 cable for connecting to a phone plug
USB cable for USB Fax/Modem connected
to your computer
Driver software loaded on your PC
Data and/or fax communications software.
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HARDWARE INSTALLATION
Parts Names and Functions
USB connection cable: connects the USB
host port with the USB V.90 FAX/MODEM.
USB-B: USB device port.
LINE jack: connects to the phone line.
OH LED indicator: glows when it is in on-
line status.
Ready LED indicator: glows when the
device is well installed.
Rx/Tx LED indicator: blinks when the USB
V.90 Fax/Modem is transmitting/receiving
data.
connects to the USB host port
6
5
4
1
3
2
1. Locate the USB host port of your system.
Align the USB connector toward the USB
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host port, push evenly and steadily until it is
seated.
2. Connect another end of the USB connection
cable to the device port (USB B) of your
USB V.90 Fax/Modem until it clicks.
3. Connect your phone line to the LINE jack.
SOFTWARE INSTALLATION
Installation for Windows 98
1. Once the 56K V. 90 Fax/Modem is well
connected to your computer as described in
the previous section, Windows will appear
the following picture. Click Next.
2. Select Search for the best driver for your
device (Recommended) to make Windows
search for the best driver for the new device.
And click Next.
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3. Click Specify a location and type the floppy
disk drive letter followed by driver\win 98.
Click Next. Or you may click the Browse
button to select the driver\win 98 folder in
your disk drive.
4. Click Next to continue.
5. Click Finish to continue.
6. Click Next to install another driver when the
following picture appears.
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7. Select Search for the best driver for your
device (Recommended) to make Windows
search for the best driver for the new device.
Click Next.
8. Click Specify a location and type the floppy
disk drive letter followed by driver\win 98.
Click Next. Or you may click the Browse
button to select the driver\win 98 folder in
your disk drive.
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