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PTP 250 User Guide
Table 1-2 PoE power supply interface functions
Interface
IEC Power socket at rear
DATA & POWER OUT
DATA IN
Table 1-3 PoE power supply indicator LEDs
Indicator
AC
Port
phn-2182_002v000
May 2011
Function
Mains power input (100 – 240 V AC).
RJ45 socket for connecting CAT5e cable to ODU.
RJ45 socket for connecting CAT5e cable to network.
Function
Off
The PoE power supply is not receiving power.
Green (steady)
The PoE power supply is receiving power from
an AC outlet.
Green (blinking)
The PoE power supply is receiving a voltage
from the AC outlet that is out of the correct
range (100 – 240 V AC).
Off
There is no device connected to the DATA &
POWER OUT port.
Green (steady)
A device is connected to the DATA & POWER
OUT port.
Green (blinking)
The PoE power supply is overloaded or has a
short circuit.
Power over Ethernet injector (PoE power supply)
Description
1-11
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