Status Led Indicators - Symmetricom SSU-2000e User Manual

Chapter 7 Input Module Reference Data
1-Port and 3-Port E1 Input Modules
Input Measurement Problems
If the MTIE values for a selected clock exceed either of the MTIE masks, the Input
module takes appropriate action according to the severity level associated with the
MTIE alarms.
If a received SSM has a lower PQL than the provisioned value assigned to the port
and the port has SSMs enabled, the Input module performs the action required by
the alarm mode.
E1 Input Module Events Reported
The E1 Input module reports the event types listed in
Table 7-2. E1 Input Module Event Reporting
Event
Module installed
Module enabled
Module disabled
Module restarted
Input Signal Episode,
Alarm, and Faults
Hardware Faults
Received SSM Changed
Phase Buildout
Configuration Changes
Input phase zeroed

Status LED Indicators

The E1 Input module is equipped with a set of status LED indicators that indicate
module and incoming signal status. These LEDs are shown in
model illustrated) and described in
170 SSU-2000e User's Guide
Parameter One
–
–
–
Delay before restart (in Seconds)
–
–
New PQL
Phase value being built out
New Value (if necessary)
–
Table
Table 7-2
Parameter Two
–
–
–
–
–
–
Old PQL
Corrected phase value
Old Value (if not implied by new
value)
–
Figure 7-2
7-3.
12713140-002-2 Revision E – October 2006
when they occur:
(3-port