Status Led Indicators; Front Panel Of The Composite Clock Input Module; Composite Clock Input Module Status Led Indicators - Symmetricom SSU-2000 User Manual

Status LED Indicators

The CC Input module is equipped with four status LEDs as shown in
LED status assignments are described in
Figure 7-8.

Front Panel of the Composite Clock Input Module

Table 7-11. Composite Clock Input Module Status LED Indicators
Indicator
POWER Green
STATUS Green/Amber
REF Green
INPUT Green/Amber
12713020-002-2 Revision D – April 2004
Color
On = The module is receiving +5 vDC
Green = Unit is in Normal mode of operation; no faults
Amber = Fault condition detected
Blinking = Disabled or firmware upgrade in progress
On = Selected as the input reference
Off = Not selected as input reference
On (Green) = Valid reference is connected
On (Amber) = Internal port fault
Blinking (Amber) = External port fault (LOS, BPV density)
Input Module Reference Data
Composite Clock Input Module
Table 7-9.
Description
SSU-2000 User's Guide 167
Figure 7-8. The