Specifications

4-9
Cisco ONS 15216 EDFA2 Operations Guide
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Chapter 4 Provisioning
Set Alarm Thresholds
cerent15216EdfaP
owerBusDCVoltag
eMin
Power bus voltage
minimum
Integer
(0 to 70)
Read-write Minimum allowable power bus
DC voltage. The default
minimum power bus voltage is
set at –40 VDC. Valid entries
are between 0 and 70 and are in
volts times 10. For example, if
the voltage required is –50
VDC, the power bus DC
voltage is 500.
cerent15216EdfaP
owerBusDCVoltag
eMax
Power bus voltage
maximum
Integer
(0 to 70)
Read-write Maximum allowable power
bus DC voltage. The default
maximum power bus voltage is
set at –57 VDC. For example,
if the voltage required is –50
VDC, the power bus DC
voltage is 500.
cerent15216EdfaCt
mpMinHysteresis
Case Temperature
Hysteresis
Integer
(0 to 10)
Read-write Used to set the amount the case
temperature of the module
must rise above the minimum
case temperature alarm level
before the alarm is cleared.
This attribute, in conjunction
with the case temperature
minimum, enables efficient
clearing of alarms. Set the
hysteresis at a value that is
appropriate for the application
so that the alarm condition will
clear when the input is stable.
The user should consult with
Cisco Systems Engineer in
order to determine the value for
their application. As a
guideline, Cisco recommends
that the hysteresis value be set
at 1
°C. Valid entries are
between 0 and 10
°C.
Table 4-1 Alarm Threshold Attribute Definitions (continued)
Attribute Variable Definition Syntax
Maximum
Access Description