Installation OCTOPUS OS20/OS24 Unmanaged
Release
07
07/2014
21
1.6 Display elements
Note: The table 4 on page 15 informs you about the positions of the display
elements.
Device state
These LEDs provide information about conditions which affect the
operation of the whole device.
Port state
The green and yellow LEDs at the individual TP ports display port-related
information.
LED Display Color Activity Meaning
P
P1
Supply
voltage 1
Green Lights up The supply voltage is on.
None The supply voltage is too low.
P2 Supply
voltage 2
Green Lights up The supply voltage is on.
None The supply voltage is too low.
FAULT Total PoE
output
red None The total PoE output is sufficient.
Lights up The total PoE output has been exceeded.
LED Display Color Activity Meaning
1 ... 10 Link status — None No valid connection
Green Lights up Valid connection
Yellow Flashing Data traffic
PoE PoE status Green None No powered device connected
Lights up Powered device is supplied with
power
Flashes 1 time a period No power supply to the powered
device, as the total PoE output of
the device has been exceeded
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