Hauptfunktionen ....................................................................................................................1
Typische Einsatzbereiche .........................................................................................................2
Kabelanschlüsse ......................................................................................................................2
VDSL2 .....................................................................................................................................3
Vorschriften ............................................................................................................................5
Arbeiten mit Testprofilen ......................................................................................................12
3 Automatische Tests .................................................................................... 15
4 DMM-Tests .................................................................................................. 39
Spannungstest ......................................................................................................................40
Widerstandstest ....................................................................................................................43
Kapazitätstest .......................................................................................................................48
Isolationstest ........................................................................................................................52
Stromtest ..............................................................................................................................56
5 VF-Tests ....................................................................................................... 59
Test VF-Rauschen ..................................................................................................................60
Test Impulsrauschen ..............................................................................................................63
Test Ton empfangen ..............................................................................................................69
Test Ton senden ....................................................................................................................73
Test Ortungston ....................................................................................................................75
Test Längenausgleich ............................................................................................................80
Test Ladespulenerkennung ....................................................................................................83
6 Fehlerortungstests ..................................................................................... 87
TDR-Test ................................................................................................................................88
RFL-2-Kabel-Test ....................................................................................................................97
RFL-4-Kabel-Test ..................................................................................................................105
Schleifen-Mapper-Test .........................................................................................................113
Kupfertestmodul
Inhalt
Inhalt
iii