Table 2-1: Power Status Indications; Table 2-2: Port Status Indications - PowerDsine PD-6548 User Manual

Indicator
AC
Port LED Color
Off
Green
Green blinks at a
1 sec. rate
Green blinks at a
0.5 sec. rate
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Table 2-1: Power Status Indications

Color
Internal power
Off supply unit is
unplugged or faulty
Indicates AC power
Green
input active
Internal problem
Orange
alarm
Table 2-2:
Port
Port Load Conditions
Non-active load or
unplugged port.
Active load is plugged in
and complies with normal
load conditions.
Overload or short circuit.
Valid load.
Total aggregated power
exceeds pre-defined
power budget (400w by
default).
Symptom
Internal power supply voltage is
too low.
Internal power supply voltage
is within tolerance.
Built in Test (BIT) failed.
Status Indications
Power to the port is disconnected. No
DC voltage present on spare pairs.
Continuous nominal DC voltage is
present on the spare pairs.
Power to the port is disconnected.
No DC voltage is present on the spare
pairs.
Power to the port is not connected or,
if previously connected –disconnected
at the moment.
No DC voltage is present on the spare
pairs.
13
PD-6548
Remarks
Port Voltage
Cat. No.: 06-6860-056