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Universal
Serial Bus(USB) port technology emerged in response to the |
| proliferation of
extermal peripheral devices (scanners,digital |
| cameras,removable
drives,etc.),that are increasingly being connected to the |
| latest generation
at PCs.USB behaves in a similar fashion to conventional bus
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| ports (i.e.,serial,parallel,ps/2),but
since it does not require any IRQS,more |
| devices can be
attached to the system,and the problem of IRQ conflict is |
| eliminated. |
| The
USB hub that serves as a cable concentrator and bridge between
a PC's |
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USB Host controller,
and the USB peripheral devices attached to the system, |
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The provides one
upstream connector and two Downstream ports.It supports both
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full speed (12Mps)and
low speed (1.5Mps) devices,such as keyboards |
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mice, joysticks,etc.The
USB Hub is an easy plug & playe external device.It is |
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a full-featured
Universal Serial Bus Hub,which allows you to connect joysticks |
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modem,digital speakers,printers,digital
cameras,monitors,and many other USB |
| devices to your
computer USB interfaces.Moreover, this unique Hub is design
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| -ed for space-saving
function. |
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Fully compliant w/USB 1.1 |
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One upstream port(root);Four downstream ports |
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Over current protection per port;500mA |
| Bus
fault detection and recovery |
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Plug and play and Ho-pluggable |
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Supports both 12 Mbps full speed and 1.5 Mbps low speed |
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Compatible with any machine with USB port (Mac & IBM compatible) |
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U1H4AN-TBL |
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