Alcatel-Lucent 7210 SAS-T Installation Manual page 27

Table 6: Power Source Failure Detection Capability
Power Feed
(Available/
Failed)
Failed
Failed
Available
Available
Failed
Failed
Available
Available
Failed
Failed
Available
Available
Failed
Failed
7210 SAS-T Installation Guide
Power Feed
#A #B
(Available/
Failed)
Available
Failed
Available
Failed
Available
Failed
Available
Failed
Available
Failed
Available
Failed
Available
Failed
Power Power
Supply in Supply in
Top Slot Bottom
(PS1) Slot
(PS2)
None DC
None DC
DC None
DC None
DC None
DC None
AC DC
AC DC
AC DC
AC DC
DC AC
DC AC
DC AC
DC AC
7210 SAS-T Overview
Alarm
Generated
(Yes/No)
No Input failure / Not
detected
No power to system
No
No Input failure / Not
detected
Yes PS1 input failure / PS1
output OK
No power to system
No
Yes PS2 input failure / PS2
output OK
No Input failure / Not
detected
Yes PS2 input failure / PS2
output failure
No
No Input failure / Not
detected
Yes PS1 input failure / PS1
output OK
Yes PS1 input failure / PS1
output OK
Notes
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