Allied Telesis AT-SBx81CFC960 - Manual (Page 33)

SwitchBlade x8106 Chassis Switch and AT-SBx81CFC960 Card Installation Guide
Section I: Hardware Overview 33
Note
To avoid installing both AC and DC power supplies in the same
chassis, you should use the AT-SBxPWRSYS1 AC Power Supply,
and not the DC module, as the system power unit if the chassis
contains one or more AT-SBx81GP24 PoE Line Cards.
LEDs The LEDs on the power supply are described in Table 3.
Table 3. LEDs on the AT-SBxPWRSYS1 DC Power Supply
LED State Description
DC
IN
Solid Green The power supply is receiving DC power that is
within the normal operating range.
Off The power supply is not receiving power from the
DC power source.
DC
OUT
Solid Green The DC power that the module is providing to the
chassis components is within the normal
operating range.
Off The power supply is not generating DC power or
the power is outside the normal operating range.
Fault
Solid Amber The power supply has detected a fault condition,
such as an under-voltage, or over-temperature
condition.
Off The power supply is operating normally or is
powered off.