Spectracom NetClock 9400 Series, Руководство пользователя

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System Status panel
Reference —Indicates the status of the current synchronizing reference, if any.
Power —Indicates whether the power is on and which type of power is being used. If the
unit is configured for AC power, AC will appear in this panel. If the unit is configured
for DC power, DC will appear in this panel. If the unit is configured for both AC and
DC, AC and DC will appear in this panel.
Status —Indicates the status of the network’s timing. There are three indicators in the
Status field:
Sync —Indicates whether NetClock is synchronized to its selected input references.
Green indicates NetClock is currently synchronized to its references (the
front panel Sync light will also be green).
Orange indicates NetClock is not currently synchronized to its references
(the front panel Sync light will be red).
Hold —When lit, NetClock is in Holdover mode.
Fault —Indicates a fault in the operation of the NetClock. See "Troubleshooting
via Web UI Status Page" on page 328 for instructions for troubleshooting faults.
Alarm Status : If a major or minor alarm is present, it will be displayed here.
NTP —Current STRATUM status of this NetClock unit.
Temperature —The current board temperature will be displayed here, plus—depending
on product configuration—oscillator, and CPU temperatures, as well. For more inform
ation, see "Temperature Management" on page 288.
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NetClock User Reference Guide Rev. 16
4.5 Quality Management