Hi-Speed USB 2.0 4-Port Hub
The D-Link DUB-H4 2.0 is designed to provide quick and easy access to the four type "A" downstream ports for connecting USB peripherals, devices or other USB hubs. A single type "B" upstream port connects the DUB-H4 to the host computer, or another USB hub enabling up to 127 devices to be connected by cascading multiple hubs. Configured directly by the operating system, the D-Link DUB-H4 2.0 operates seamlessly with both Microsoft Windows and Apple Macintosh Operating Systems.
As a standard USB hub, the D-Link DUB-H4 buffers USB data from any attached peripheral in compliance with USB specifications to provide an invisible extension of the USB bus. Supporting both low speed (1.5 Mbps and 12Mbps**) and Hi-speed (480 Mbps*) devices, each port creates a bridge between the peripheral and host computer.
Diagnostic LED's located on the top of the device provide power state (self-power) and port status on each port. The DUB-H4 2.0 is packaged with all necessary documentation, a 6-foot hi-speed USB 2.0 'A' to 'B' cable and an AC power supply to ensure that the user is able to easily and quickly install and use the device.
D-Link Hi-Speed USB 2.0 4-Port Hub. Minimum system requirements: USB 1.x or USB 2.0 support . Interface: USB, Dimensions (WxDxH): 99.6 x 59.5 x 25.7 mm, Compliance industry standards: OHCI, EHCI