TimeProvider outputs are configured in groups (OUTA, OUTB, OUTC and OUTD), each group can be enabled (providing output), or disabled (not providing output).
Each output icon has a color coded triangle that reflects the alarm level on that output.
No alarms
Minor Alarm
Major Alarm
Critical Alarm
The status can be either OK (no alarms) or ALM (active alarm(s) on outputs).
The following tables provide an explanation of Frame Type, Free-run Fault, and Holdover Fault.
Explanation |
|
1.544M |
An analog 1.544 MHz signal |
2M |
An analog 2.048 MHz signal |
6.312M |
An analog 6.312 MHz signal |
CAS |
A digital E1 2 Mb signal with Common Associative Signaling |
CCS |
A digital E1 2 Mb signal with Common Channel Signaling |
T1 D4 |
A T1 signal with D4 format |
T1 ESF |
A T1 signal with Extended Super Frame format |
T1 PULSE |
Used for testing the T1 signal mask and should not be used for normal operation |
CC |
A Composite Clock signal |
JCC |
A Japanese Composite Clock signal |
JCC4 |
A Japan Composite Clock signal with 400 Hz |
8K |
An analog 8 kHz signal |
Free-run Fault setting defines if the output fault is set or not set when the Local Oscillator enters Free-run mode. Holdover Fault setting defines if the output fault is set or not set when the Local Oscillator enters Holdover mode.
Explanation |
|
ON |
In fault mode generate outputs based upon system SSM |
AIS |
In fault mode generate AIS outputs |
SQUELCH |
In fault mode outputs are turned off |