D-Link DES-3250TG Standalone Layer 2 Switch
● Power – This indicator on the front panel should be lit during the Power-On Self Test (POST). It will light green
approximately 2 seconds after the switch is powered on to indicate the ready state of the device.
● Console – This indicator is lit green when the switch is being managed via local console management through the
RS-232 console port.
● Link/Act – These indicators are located to the left and right of each port. They are lit when there is a secure
connection (or link) to a device at any of the ports. The LEDs blink whenever there is reception or transmission (i.e.
Activity--Act) of data occurring at a port.
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