D-Link DUB-H4 High Speed USB 2.0 4-Port Hub Description
Technical Details
High Speed 480Mbps* Transfer Rate
Plug & Play
Backwards Compatible with USB 1.1
Backwards compatible
Hook multiple hubs to each other to connect up to 127 USB products
Product Description
Product Description
The D-Link DUB-H4 2.0 is a Hi-Speed Universal Serial Bus 2.0 4-port hub with
backward compatibility to USB 1.0 and 1.1. It provides an out-of-the-box
industry standard that allows connection of up to four USB peripherals or
devices to your USB-ready PC or Mac. The D-Link DUB-H4 is targeted at PC and Mac
users that are expanding the number of USB ports on their system. 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 12
Mbps) 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.
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