Dc Power Connector; Led Indicators - D-Link DP-300 Hardware User's Manual

DP-300 Multiprotocol Fast Ethernet Print Server User's Guide

DC Power Connector

The DC power input connector is located on the DP-300's right side panel and is labeled DC 12V.

LED Indicators

The front panel of the DP-300 features five LED indicators:
♦ Power/Tx
◊ Steady or flashing green confirms that the DP-300 is powered on.
◊ The indicator blinks off briefly to indicate that the DP-300 is transmitting to the
network.
♦ Link/Rx
◊ Steady or flashing green confirms that the DP-300 has a good connection to the Ethernet
or Fast Ethernet network.
◊ The indicator blinks off briefly to indicate that the DP-300 is receiving from the network.
♦ LPT1, LPT2, COM
◊ These LED indicators light to show that the DP-300 is transferring print data through
the appropriate parallel or serial port.
These three indicators are also used by the print server's power-on self test (POST) to
indicate any hardware failures.
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Figure 1 -3 Print Server Right Side Panel
Figure 1 -4 Front Panel LED Indicators
Introduction