EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 195)

Analyzing Traces and Events
OTDR 181
Opening Trace Files
The application can open trace files saved in different formats, but does
not necessarily allow all operations on them.
For detailed information on compatibility between EXFO’s file formats and
software versions, see OTDR Trace File Compatibility on page 204.
For information on the various criteria that are applied when loading traces
in Template mode, see Restrictions of Template Mode on page 94.
For information on how to navigate between traces, see Displaying or
Hiding a Trace on page 147.
File format File extension Display Modification Reanalysis
Native .trc 3 3 3
Telcordia (Bellcore) EXFO
version 100
.sor 3 3 3
Telcordia (Bellcore) EXFO
version 200
.sor 3 3 3
FTB-100 version 2.7 .ftb100 3 3 3
FTB-300 .ftb300 3 3 3
Telcordia (Bellcore) non-EXFO
version 100
.sor 3 2 2
Telcordia (Bellcore) non-EXFO
version 200
.sor 3 3 2
NetTest (native) --- 3 2 2