TRENDnet TU-400, Руководство пользователя, Страница: 7 / 12

either one of them to install your USB Hub.
Power Mode Selection
Please read this note carefully before you select
the power mode.
For Bus Powered mode, UH400 provides 500
mA in total for all four downstream ports . Each
downstream port shares with 100mA current.
Any USB device consumes more than 100mA ,
the device may not able to be turned on. Then
you should select Self-powered mode to power
up the device.
For Self-Powered mode, each downstream port
is 500mA (max) supplied. This power is
sufficient enough to support most of the USB
devices.
Using Bus Powered
1. Plug the B-type connector into the
“Up Port” (See Fig I)
2. Plug the A-type connector into the PC