Power Supply State - ADTRAN MX2800 User Manual

Chapter 4. Status
Multiple DS1
LOS
Single DS1
LOS
DS1 Eqpt
Fail (SA)
DS1 Eqpt
Fail (NSA)
Unknown

POWER SUPPLY STATE

This field indicates which types of power supplies are installed (AC
or DC) in Card A and Card B and gives their current state:
Condition
Normal
Error
Power Low
Power Fail
Charger Fail
Battery Low
Temp High
Temp Critical
4-4
The far-end unit is experiencing a loss of signal
on multiple DS1s.
The far-end unit is experiencing a loss of signal
on a single DS1.
The far-end unit is experiencing a service-affect-
ing DS1 equipment failure.
The far-end unit is experiencing a non-service-
affecting DS1 equipment failure.
The unit is unable to discern the status of the far-
end unit.
Description
The power supply is fully operational.
The controller card cannot communicate with the
power supply.
The power supply's output level is abnormally
low.
The power supply's input power is lost.
The battery backup charger has failed or has lost
its AC connection.
The battery backup has reached a critical energy
point at which it may be unable to supply the unit
with sufficient power to maintain operation.
The power supply card temperature is abnormal-
ly high.
The power supply card temperature is so high
that it will soon shut off completely.
MX2800 User Manual 61200290L1-1