SIE-CNTEP-1100002104-2014
LCFS
AV6418 OTDR
65
under test and near the jump of the peak.
2. During test, place marker B on the top of reflection peak
under test.
1.1.4 Event Analyse and Pass Threshold
In the setup interface of OTDR test conditions, event
analyse and pass threshold can be set.
²
Loss Analyse Threshold: During trace data analyse,
when the calculated splice loss of event point is larger than
loss analyse threshold, this event point will be marked, and
otherwise, it will be ignored automatically.
²
Splice Loss Pass Threshold: In event list, when the
calculated splice loss of event point is larger than the set
splice loss pass threshold, the splice loss value will be
marked with *.
²
Reflection Loss Pass Threshold: In event list, when the
calculated reflection loss of event point is larger than the set
reflection loss pass threshold, the reflection loss value will
be marked with *.
²
Fiber Breakpoint Threshold: If the splice loss of event
point is larger than the set fiber breakpoint threshold, this
point will be taken as fiber breakpoint, all the event points
after that will be ignored and not be displayed in the list.
1.2 Set OTDR Test Conditions
Set OTDR test conditions at the stopping test state.
Página No.77 LCFS
CONVALIDACIÓN DE ERRORES DEL PROCESO:
“ADQUISICIÓN DE OTDR (OPTICAL TIME DOMAIN REFLECTOMETER) – REDES GPON/
FTTH/ SDH"