User`s manual

DP-300+ Multiprotocol Fast Ethernet Print Server User’s Guide
Introduction
♦ 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.
Use of Stacking Brackets
First, make sure you have one pair of stacking brackets for
each device.