Definitions – Lightwave Communications USB-Wizard User Manual
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DEFINITIONS
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USB Composite
Device
A USB device that contains multiple endpoints each representing input devices that cannot be separated
(i.e. a keyboard with a built-in mouse)
•
USB
Hub
A USB device that allows one or more USB input devices to plug in to the USB. The hub has exactly one
upstream port with one or more downstream ports which input devices connect to
•
CPU
Enclosure that contains the operating system and processor (i.e. Sun with SPARCstation5, Windows 95
with Pentium II)
•
Input
Device
Keyboard or Mouse
•
System
One or more CPUs connected to one or more switches controlled by one or more input devices
DEFINITIONS
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