Bdcom S2528PB Hardware Installation Manual page 22

No. Abbrev.
1 PWR
2 SYS
3 LINK/ACT
4 POE
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Name
Power indicator
System indicator
Port indicator
POE indicator
Table 5-1 Definition of S2528PB Switch Indicator
S2528PB Hardware Installation Manual
Description
When the switch is powered on, the
indicator is on.
When the indicator is always on, the
system is being started up.
When the indicator flickers, the system
works well.
If the indicator is always on, it means
that the connection is linked.
If the indicator is off, the port is not
connected.
If the indicator is always on, it indicates
the state of power supply.
If the indicator is off, it indicates the state
of LINK/ACK.
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