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TU2-400
USB 2.0
4-Port HUB
User’s Guide
M73-APO08-560
PRECAUTIONS
1. The USB 2.0 cable that came with
this device is a High Speed Cable. In
case that a different length of cable
is required, make sure the
replacement complies with the USB
specification version 2.0 to avoid
malfunction.
2. The device drivers that drive this
device are provided by your
operating system. For optimal
performance, it is recommended that
you keep up with the latest release of
the operating system from your OS
provider.
3. Use the Power Adapter provided
with this device (DC 5V 2.4A). Using
any improper power adapter may
cause the device to malfunction and
result in permanent damage to this
device.
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INTRODUCTIONS
Welcome to the Universal Serial Bus (USB)
HUB, an easy plug and play external simple
device that allowed your computer to connect to
USB Interfaced monitors, printers, digital
speakers, modems, digital cameras, joysticks or
multimedia equipment.
About this USB Hub
The USB 2.0 HUB is a 4-port device used to
bridge the USB interfaced peripherals to your
desktop computers or notebook computers by
providing one upstream connector and four
downstream ports. This device complies with
USB Specification 1.1 and 2.0. It offers you the
flexibility of three data rates. The 12Mbps for
devices that require increasing bandwidth and
1.5Mbps for low-speed device like game pads
and joysticks as well as 480Mbps for high-speed
device. Every single one port of the hub allows
to “daisychain” multi devices together. Compact,
light-weighted design, this device is the ideal
company you can ever find on the road.
Features
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Universal Serial Bus Rev. 1.1 and 2.0
Specification compatibility
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ꢀ
Plug and Play with USB devices
Easy to add peripherals; allows up to 127
USB devices
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Per-port power overcurrent detection and
protection for downstream ports
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All Downstream ports support full-speed
(12Mbps) and low-speed (1.5Mbps) as well
as high-speed (480Mbps)
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ꢀ
Supports Suspend and Resume Operations
Supports 1 upstream and 4 downstream
USB ports
ꢀ
6 LED indicators for hub status
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INSTALLATION
Installation of the USB Hub is easy. Self-
Powered mode is available for you to install the
USB Hub. Each downstream port is 500mA
(max) supplied. This power is sufficient enough
to support most of the USB devices.
1. Plug the DC end of the power adapter into
the DC jack of the Hub.
2. Plug the AC end of the power adapter into
an electronic outlet.
3. Plug the B-type plug of USB 2.0 cable into
the “upstream port” of the Hub.
4. Plug the A-type plug of USB 2.0 cable into
the PC site.
- 4 -
5. Connect USB devices to "downstream port "
(1-4 port) of the Hub.
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SPECIFICATIONS
Ports:
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ꢀ
4 downstream ports with USB type A
receptacles
1 upstream port with USB type B receptacle
LED Indicators:
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Self-powered: Glows amber when PC is
powered on and Power adapter is ready
High speed: Glows green when upstream
port is linked to USB 2.0 Interface
Port Status: Port1 - Port4 glows green when
it is active
Physical Specification:
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Dimension: 80 x 58.36 x 26.6mm (LxWxH)
Weight: 70g
Environmental Range:
ꢀ
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Operating temperature: 0°C to 70°C
Storage temperature: -20°C to 80°C
Humidity: 0 to 95%, non-condensing
Power:
Plug mounted A/C adapter with regulated
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DC 5V, 2.4A
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ꢀ
Each downstream port of DC +5V, 500mA
(Max.) supply
EMC Certifications:
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ꢀ
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FCC Part 15 Class B
CE (EN55022/EN55024)
VCCI-B
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