18
 Gigabit L2 Managed Switch
Connection
4.5  Power  On  
Plug the female connector of the provided power cord into the power socket of the 
device, and the male connector into a power outlet as the following figure shows.
Figure 4-5  Connecting to Power Supply
1
2
Note: The gure is to illustrate the application and principle. The power cord you get 
from the package and the socket in your situation will comply with the regulation in 
your country, so they may dier from the gure above.
4.6  Initialization
After the device is powered on, it begins the Power-On Self-Test. A series of tests  
run automatically to ensure the device functions properly. During this time, its LED 
indicators will respond as follows:
 
■
 The PWR LED indicator will light on all the time.
 
■
After keeping off for about one minute, the LED indicators of all the ports will flash 
momentarily and then turn off again after the initialization.  
 
■
The SYS LED indicator will flash, which represents a successful initialization.