D-Link DUB-H4

With this USB hub, you can quickly and easily expand your PC or Mac by 4 USB interfaces. Each port corresponds to the USB 2.0 standard and thus provides data transfer speeds of up to 480 Mbit, which is 40 times faster than the conventional USB 1.1 standard. Work with peripheral devices such as scanner and printer that comply with the USB 2.0 standard is especially simplified. Those there are times when the convenience associated with using USB had to be paid for with a loss of speed. Also for connection with USB devices of the USB 1.1 standard, the DUB-H4 can be used without problems. It regulates the data transfer so that the speed can be optimized even in the "older" USB standard. The hub has 4 downstream ports type A for connecting USB peripherals or other USB hubs and one USB upstream port type B for connecting to a computer. By cascading multiple hubs, up to 127 USB devices (scanners, cameras, etc.) can be connected. Extensive diagnostics via LED indicators indicate the port status at all times.