
User Manual 
Aolynk S1505L Smart Ethernet Switch Chapter 1  Product Overvie
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1-2 
Table 1-1 LED description 
LED  Label  State  Description 
Green  The S1505L is powered on. 
Power Power  OFF  The S1505L is powered off. 
Green  The port is operating at 100 Mbps.
Speed Speed  OFF  The port is operating at 10 Mbps, 
or no Ethernet link is present. 
Green  An Ethernet link is established. 
OFF  No Ethernet link is present. 
State Link/Act
Blinking 
green  Data is being transmitted and/or 
received on the port. 
II. Rear panel 
Figure 1-2 shows the rear panel of the S1505L. On this panel, 
there are five autosensing 10/100Base-TX Ethernet ports, one Reset 
button (unavailable for the S1505L), and one power jack. 
Figure 1-2 Rear panel