Bus Powered

Some articles on bus, bus powered, powered:

USB Hub - Power
... A bus-powered hub is a hub that draws all its power from the host computer's USB interface ... Therefore a compliant bus powered hub can have no more than four downstream ports and cannot offer more than four 100 mA units of current in total to ... In contrast a self-powered hub is one that takes its power from an external power supply unit and can therefore provide full power (up to 500 mA) to every port ...

Famous quotes containing the word bus:

    If Rosa Parks had taken a poll before she sat down in that bus in Montgomery, she’d still be standing.
    Mary Frances Berry (b. 1938)