D-Link DP-G321 manual Front Panel LED Indicators, Power, Link/Act

Front Panel LED Indicators

There are two front panel indicators, each holding two separate LEDs (aligned in a vertical position). As shown below, the first indicator holds the Power and the USB LED. The second indicator holds the Ethernet and WLAN LED. Upon boot-up, the Power light stays on continuously and all other LEDs light up momentarily one-by- one, then turn off.

Power

A steadily lit LED indicates proper operation of the Print Server.

Link/Activity

A steadily lit LED indicates proper network connection; no lit LED indicates an unsuccessful network connection. A blinking LED indicates activity (configuration or printing).

WLAN

A steadily lit LED indicates a proper wireless network connection; no lit LED indicates an unsuccessful wireless network connection. A blinking LED indicates activity (configuration or printing).

USB1

A steadily lit LED indicates that the Print Server is transferring print data to the USB1 printer port.

USB2

A steadily lit LED indicates that the Print Server is transferring print data to the USB2 printer port.

LPT

A steadily lit LED indicates that the Print Server is transferring print data to the parallel printer port.

Power WLAN USB2

Link/Act

USB1

LPT

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