Clock Module Reference Data
Stratum 3E Clock Module
Status LED Indicators
The status LED indicators on the Stratum 3E Clock module are illustrated in
6-4
and listed and are described in
Figure 6-4.
Front Panel of the Stratum 3E Clock Module
Table 6-3. Stratum 3E Clock Module Status LED Indicators
Indicator
POWER
Green
STATUS
Green/Amber
SELECTED
Green
WARMUP
Amber
130 SSU-2000 User's Guide
Color
On = The Clock module is receiving power
Off = No power present
On (Green) = No faults detected
On (Amber) blinking = Clock module is downloading firmware
On (Amber) = Unknown Clock module status or fault detected
On = Module selected for providing outputs
Off = Module not selected
On = Clock module is in warm-up mode
Off = Clock module has completed warmup
Table
6-3.
Description
12713020-002-2 Revision D – April 2004
Figure