Output Module Reference Data
E1/2048 kHz Output Module
190 SSU-2000 User’s Guide 12713020-002-2 Revision D – April 2004
E1/2048 kHz Output Module Status Indicators
The E1/2048 module has seven status indicators on ten front panel of the module
that are used for visually conveying status information to the user. The LEDs are
shown in Figure 8-9 and described in Table 8-8.
Figure 8-9. Front Panel of the E1/2048 kHz Output Module
Table 8-8. E1/2048 kHz Output Module Status LED Indicators
Indicator Color Description
POWER Green On = +5 vDC power available on the Output module
Off = +5 vDC not present on the module
STATUS Green/Amber On (Green) = Output module functioning correctly
Blinking Amber = Output module is downloading firmware or
the module is disabled
On (Amber) = Output module failure
SOURCE A Green/Amber On (Green) = Clock A in slot 1 is the selected source clock
On (Amber) = Faulty or missing Clock A
Off = Clock A is good and not selected