Front Panel Of The Ds1 Input Module - Symmetricom SSU-2000e User Manual

Chapter 7 Input Module Reference Data
1-Port and 3-Port DS1 Input Modules
Figure 7-4.

Front Panel of the DS1 Input Module

Table 7-7. DS1 Input Module Status LED Indicators
Indicator Color
POWER Green
STATUS Green/Amber
PORT 1 REF Green
PORT 1 Green/Amber
INPUT
PORT 2 REF Green
PORT 2 Green/Amber
INPUT
PORT 3 REF Green
PORT 3 Green/Amber
INPUT
180 SSU-2000e User's Guide
On = The module is receiving +5 VDC
Green = Unit is in Normal mode of operation; no faults
Amber = Fault condition detected
Blinking (Amber) = Firmware downloading or module disabled
On = Selected Reference
Off = Disabled, or good and not selected
On (Green) = Enabled and signal valid, no major alarms
On (Amber) = Enabled and signal not valid
Off = Disabled
On = Selected Reference
Off = Disabled, or good and not selected
On (Green) = Enabled and signal valid, no major alarms
On (Amber) = Enabled and signal not valid
Off = Disabled
On = Selected Reference
Off = Disabled, or good and not selected
On (Green) = Enabled and signal valid, no major alarms
On (Amber) = Enabled and signal not valid
Off = Disabled
Description
12713140-002-2 Revision E – October 2006