Product Overview - continued
1) Power Indicator - Blue LED will light when USB Hub is receiving power.
2) Downstream Ports - Connect your USB devices to these 4 ports.
3) Port Status Indicators - Green LEDs indicate port status and overcurrent
detection. When a device is connected to one of the ports, the associated
LED will light. If an overcurrent condition occurs, the LED for that port will
turn off, indicating a problem with that device.
4) Root (Upstream) Port
Connect your computer to this port to provide a link between the hub and
devices.
5) AC Adapter Power Connection
Connect your AC power adapter here. This hub operates in self-powered
mode to ensure sufficient power is provided to connect USB devices.
5