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english
Table of contents
Introduction ..........................................2
Package contents ..................................2
Safety instructions ..................................2
Features ..............................................2
Specification ..........................................2
System requirements..............................3
Hardware installation ..............................3
Installation verification ............................3
Over-current status figure........................4
Certificate ............................................4
Disclaimer ............................................5
Introduction
Thank you for purchasing our 4 Port USB 2.0
+ 1 USB power port HUB that allows you to
add multiple high performance USB 2.0 peri-
pheral devices and additionally a non-data
transfer USB product such as USB hard
drive with Y cable for power, USB devices
with Y cable for power, USB charger, USB
light, USB fan, USB massage ball, etc. to
your Notebook or PC. The USB 2.0 HUB is
fully compliant with the USB 1.1 specification,
i.e. your previous USB 1.1 devices can conti-
nue to function as usual. This convenient
device allows you to connect up to a maxi-
mum of 127 USB devices to your PC through
daisy chain.
Package content
• USB 2.0 4 Port + 1 USB Power Port HUB
• Power adapter (optional for USB devices
with a power need of more than 100 mA)
• User’s Manual
• USB 2.0 cable
Safety instructions
1. Always read the safety instructions care-
fully.
2. Keep the User’s Manual for reference.
3. Keep the equipment away from humidity.
4. Lay this equipment on a reliable flat sur-
face before setting it up.
5. If any of the following situations arises,
please contact a service technician for dia-
gnostics:
– The equipment has been exposed to
moisture.
– The equipment has been dropped or
damaged.
– The equipment has obvious sign of break-
age.
– The equipment has not been working well
or it is still not functioning after you follow
the User’s Manual.
Features
• Compliant with Universal Serial Bus Speci-
fication Revision 2.0 (Data Rate 1.5/12/
480 Mbps)
• Connects up to 127 USB devices
• Bus-power and self-power mode (optional
for USB devices with a power need of
more than 100 mA)
• Plug & Play function
• 1 upstream and 4 downstream USB ports
• 1 USB non-data transfer power port
• Over-current detection and protection
• 1 red LED as power-on indicator
Specification
Function
Specification
Ports
1 upstream port and
4 downstream ports +
1 USB power port
Compliance
FCC regulations for
home or office use,
CE emissions
Power
Bus-Power: 5 V 500 mA
Self-Power: 5 V 2.5 A
Adapter
Input: 100 V~ 240 V;
50Hz – 60 Hz; 0.3 A max
Output: 5 V 2.5 A 13 W
Storage temp.
–10 ° C ~ +85° C
Working temp.
0° C ~ +40° C
