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Please do not look directly into the fiber optic connector with
your eyes, as this may cause eye damage.
2.3 Check before power-on
Check that the power supply of the power outlet meets the switch
specifications.
Check that the power supply, switch, and rack are properly
grounded.
Check whether the switch is connected to other network devices.
2.4 device initialization
The switch will automatically initialize after the power is turned on
and the power switch is turned on.
The indicator light will appear as follows:
1、After the power is turned on, the power indicator remains
steady. When SYS enters the flashing state, the system runs
normally.
2、The indicator of each port indicates the connection status
of each port, indicating that the switch has started to work
normally.