Unfortunately, this hub is not suitable for my purposes. I bought it for my Raspberry Pi.
USB devices such as CUL my stick, parallel-to-USB cable for my printer and other USB 1.1 devices will not be recognized.
Hard disks and USB sticks are recognized without problems.
Since I have not got information regarding. Support the USB standards, I suppose that this support at no HUB USB 1.0 / 1.1.