Wavetek ANT-20 Operating Manual page 18

ATM Mappings
8 DS1, ATM in 1.544 Mbit/s mapping
Option 3035/90.76
8.1 Alarm generation (defects)
Defect
AIS_DS1
LOF_DS1
YELLOW_DS1
Table S-19
8.2 Error insertion (anomalies)
Trigger types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Single error
Anomaly
FE_DS1
CRC6
Table S-20
8.3 Error measurement (anomalies)
The following error types can be displayed and evaluated in addition to the error types provided
by the Mainframe.
Anomaly
FE_DS1
CRC6
Table S-21
S-14
Sensor function test
on/off
yes
yes
yes
Alarm generation (defects): Available defects
Error insertion (anomalies): Available anomalies and trigger mode
LED
FAS/CRC
FAS/CRC
Error measurement (anomalies): LED display of available anomalies
Single
yes
yes
ANT-20/ANT-20E
Specifications