© Microsemi Corp.
Microsemi
Page 12
Rev.B01 CPG
– Poe BU
One Enterprise Aliso Viejo, CA 92656 USA
Blinking green indicates port does not supply power and
is inactive.
Note
PDs that are not PoE-enabled devices are not powered by
Midspan.
Table
3-1: Power Status Indications
Indicator
Color
Main Power
Status
Remarks
Power
Indicator
Off
Power supply
unit is
unplugged
Green
Power input is
active
Power supply voltage
is within limits
Green light
blinks once
every
second
(only if
power
backup is
connected)
Midspan power
supply failure
(disconnected
or out of
voltage range)
Unit receives backup
power and continues to
function normally.
Maintenance measures
should be taken
whenever possible.