10Base-T/100Base-TX/E3 Converter
Operating Manual
IOA170-1A 20
January 2006
6.4 Interfaces
6.4.1 E3
Interface
Secondary tabs are used for configuring and monitoring of interfaces
6.4.1.1 Tab – E3 - Monitoring
In this panel are shown parameters displaying the current E3 interface counter and
indicators status described in p. 3.4.
Fig. 6-8. E3 tab - Monitoring.
Monitored parameters:
LOS
– Loss of Signal at input
LOL
– Loss of Lock of recovered clock
10E-3
–higher bit error rate than 10
-3
10E-6
– higher bit error rate than 10
-6
AIS
– AIS (Alarm Indication Signal) receipt
UAL
– U
rgent alarm
NUAL
–
Non-urgent alarm
