Targus ACH81US Manuale utente
USER GUIDE
desktop USB 2.0
7-port hub
with audio pass-through
2
Table of Contents
Introduction ....................................................... 3
Package Contents............................................. 5
System Requirements....................................... 5
Connecting the Desktop USB 2.0 7-Port Hub with
Audio Pass-Through ......................................... 6
Connecting New Devices.................................. 9
Global Suspend Mode .................................... 11
Targus Always On........................................... 11
Using USB Devices That Require More Power ...
.........................................................................11
Product Limitations ......................................... 11
Troubleshooting .............................................. 12
Technical Support ........................................... 13
Product Registration ....................................... 14
Warranty ......................................................... 14
Regulatory Compliance................................... 14
3
TARGUS DESKTOP USB
2.0
7
-PORT HUB WITH
AUDIO PASS-THROUGH
Introduction
Congratulations on your purchase of the Targus Desktop
USB 2.0 7-Port Hub with Audio Pass-Through. This
desktop hub allows you to expand your desktop by
adding 7 additional USB ports with over-current
protection, and audio pass-through ports for easy
connection of headphones/speakers and a microphone.
The desktop USB 2.0 7-port hub also offers three unique
features:
1 High Power technology - provides twice the USB
specification for devices that require more power than
normal USB ports provide
2Targus Always On technology - provides power to the
USB ports even when when the computer is shut-
down, disconnected, or in hibernation/ stand-by mode.
This allows USB devices that charge via the USB port
to keep charging under any circumstance.
3Targus Easy Access Ports - USB ports are spaced
wider apart to accomodate larger USB adapters.
4
Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through
Fe at u re s
Space Savings and Flexible:
The desktop USB 2.0 7-port hub with
audio pass-through is designed to sit on
your desktop in either the horizontal or
vertical position. To stand the hub in the
vertical position, simply insert it into the
provided base. This will maximize your
desktop space and provide easy access to
the top ports. The hub can also be
positioned on the left or right side of your
monitor for different usage styles of left or
right handed mouse users.
The Desktop USB 2.0 7-Port Hub
includes the following ports:
• Four 3.5 mm Audio: (2) headset in/ out and (2)
microphone in/out (located on the front and the back of
the hub)
• Five USB 2.0 ports
• Two USB High Power Ports (one port located on top of
the hub, and one port located at the front side of the
hub) - Providing up to 1Amp of power per port
• One mini USB port
5
Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through
Package Contents
In addition to this user guide, the package contains:
• Targus Desktop USB 2.0 7-Port Hub with Audio Pass-
Through
• High-speed USB 2.0 upstream cable
• Audio pass-through cable for microphone/ headset
• AC power adapter (Required)
•OneRemovableBase
System Requirements
Hardware
• USB version 2.0 port
• Audio Connections for use with Audio pass-through
ports (required only if you wish to use the pass-through
ports)
NOTE: WHEN CONNECTED TO AUSB VERSION 1.1 PORT ON YOUR
COMPUTER, THE DESKTOP USB 2.0 7-PORT HUB’SPERFORMANCE LEVEL
WILL BE LESS THAN OPTIMAL. FOR BEST RESULTS, CONNECT IT TO AUSB
VERSION 2.0 PORT.
Operating System
• Windows®ME / 2000 Service Pack 4 / XP
• Windows VistaTM
• Mac OS X (10.X or greater)
6
Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through
NOTE: TODOWNLOAD THE LATEST SERVICE PACKS, PLEASE VISIT YOUR
COMPUTER MANUFACTURER’SWEBSITE OR MICROSOFT’SDOWNLOAD CENTER:
http://support.microsoft.com/default.aspx?scid=fh%3BEN-
US%3Bsp
Connecting the Desktop
USB
2.0 7-Port Hub with
Audio Pass-Through
Connecting the Desktop
USB 2.0 7-
Port Hub
with Audio Pass-Through
to Your Computer
To connect the Desktop USB 2.0 7-Port Hub with Audio
Pass-Through to your computer:
1 Connect the supplied AC power adapter to the DC
power jack on the back of the hub.
2 Connect one end of the USB upstream cable to the
mini USB port on back of the hub, and the other end
into an available USB 2.0 port on your computer.
WARNINGS: THE DESKTOP USB 2.0 7-PORT HUB WITH AUDIO PASS-
THROUGH WILL NOT FUNCTION PROPERLY WITHOUT THE AC ADAPTER
PLUGGED INTO AN AC OUTLET.
DONOT CONNECT ANY DEVICES TO THE DESKTOP USB 2.0 7-PORT HUB
WITH AUDIO PASS-THROUGH UNTIL THE CONNECTION IS COMPLETED.
7
Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through
LED Status Indicator Lights
The USB LED status indicator lights on the side of the
USB hub glow when you connect devices to the hub.
• Green Tx light illuminates when connected to an USB
device.
USB 2.0 7-Port Hub Horizontal View
Green Tx
Light
8
Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through
USB 2.0 7-Port Hub Back Vertical View
USB 2.0 7-Port Hub Top and Front Vertical View
Audio-In (Microphone) Port
Audio-Out (Headset) Port
Mini-USB Port
DC Jack
High Power
USB Ports
USB Port
(Type B)
567
USB Ports
High Power
USB Port
Audio-In (Microphone) Port
Audio-Out (Headset) Port
9
Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through
Connecting New Devices
To avoid possible damage when connecting a new
device, do not force the cable connector into the port on
the USB hub. If the cable connector does not attach
smoothly, turn the connector over and try attaching it
again.
Connecting a USB Device
To connect a USB device, plug it into a USB port and
follow the additional instructions provided with the device
or on your computer screen.
All seven USB ports meet USB High-speed
requirements, of which two of them are High Power USB
ports, with unique features. See “Targus Always On” on
page 11 for more details, and “Using USB Devices That
Require More Power” on page 11.
The standard USB ports, which are located next to the
microphone port and the High Power USB port at the top
of the hub, are high-speed ports that provide standard
500mA of power.
THE TWO USB PORTS WITH THE LIGHTING BOLT SYMBOL ARE ALSO HIGH-SPEED
PORTS THAT PROVIDE UP TO 1AMP OF POWER EACH. THEY CAN BE USED TO
POWER USB DEVICES SUCH AS HARD DRIVES, PRINTERS, AND EXTERNAL OPTICAL
DEVICES THAT DRAW MORE POWER THAN ASTANDARD USB PORT SUPPLIES.
10
Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through
Connecting an Audio Device
1 Plug your headsets or speakers into the green 3.5mm
Audio Out (Headset) port on the USB hub.
2 Plug your microphone jack into the mono Audio In
(Microphone) port.
3 Connect the audio output from the back of your
computer to the back of the USB hub via the supplied
audio pass-through cable (as shown below).
Audio Connection of USB 7-Port Hub and PC
NOTE: SOME COMPUTERS NEED TO CONNECT TO EITHER THE LINE-OUT OR
THE CENTER-OUT CHANNEL OF ASOUND CARD. CONSULT THE SOUND CARD
MANUAL FOR INSTRUCTIONS (PROCEDURES MAY VARY).
567
Audio-In
(Microphone)
Audio-Out
(Headset)
Headset / Speaker /
Microphone(pink)
DC Jack
High Power
USB Port
USB Ports Mini USB (Type B)
USB Ports
Stereo (green)
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