Red Power Led is not lighted on
The AC adapter is not properly
the unit. connected to the unit or to the
outlet
The outlet has no power, or is
turned off
Green LED light is not lighted
The connection is not firmly in
when port is connected to device place.
Downstream USB device does
The downstream USB device
not function properly is malfunctioning.
When multiple downstream USB
A particular USB device does not
devices are connected a support multiple devices. Please
malfunction occurs consult the operating manual for
that particular USB device.
Please note:
*This USB Hub needs at least Windows 95 OS R2 up or
Windows 98 to operate properly.
5 About this product
This product confirms to USB Specification Rev. 1.0
and HID class definition Rev.1.0 .It requires at least
Windows 95 OS R2 up or Windows 98 to operate
and your computer must have a USB port. The Hub
topology supports up to 127 physical devices in a
tired-star configuration, with each device having a
maximum of 16 end points.
5-1 Do’s and Don’ts for Usage
Here is a short summary of items to pay attention to
when using this product :
