D-Link DSL-504 Quick Install Manual page 6

4 4
Connecting the DSL-504/CZ Connecting the DSL-504/CZ
To setup the DSL-504/CZ, begin by connecting it to a power source.
Once the unit power is on, connect one end of the included Ethernet cable to
the DSL-504/CZ's ethernet port and connect the other end of the cable into
the NIC which is installed in your computer.
If the cable connection is good, a green LED on the front of the DSL-504/CZ
labeled Ethernet/Link will glow steadily.