D-LINK DUB H4 Network hub

D-LINK DUB H4 - Specification D-link Hi-Speed USB 2.0 4-Port Hub - DUB-H4/B Feature Product Features Technical details Source data-sheet ICEcat.biz System requirements Minimum (...) See more See less

system requirements USB 1.x or USB 2.0 support Compatible operating systems Windows XP/ME/2000/98 Mac OS X Connectivity Interface USB I/O ports 1x upstream USB Type "B" receptacle 4x downstream USB Type "A" receptacles Weight & dimensions Dimensions W x D x H 99.6x59.5x25.7mm Energy management Power requirements Self Powered -12.6W, 2.1 A @ 5 VDC Environmental conditions Operating temperature range (T-T) 0 - 40°C Operating relative humidity range 5-95% Certificates Compliance industry standards OHCI, EHCI Management features LED indicators Self Powered, Port Status 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 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 pack (Description excerpted from: Micomonline)