EXFO FTB-8100 Series Transport Blazer for FTB-500 - Manual (Page 176)

OTN Tabs
162 FTB-8100 Series Transport Blazer
OTU TTI TX
OTU TTI TX
Press TEST, OTUk, and OTU TTI (under OTUk TX).
SM TTI Trace
Injected Message
³
SAPI allows editing the Source Access point Identifier message to be
generated (TTI bytes 1 to 15). A maximum of 15 characters are
allowed. The default setting is EXFO OTU SAPI. The TTI byte 0 is set to
NULL (all 0’s).
³
DAPI allows editing the Destination Access point Identifier message to
be generated (TTI bytes 17 to 31). A maximum of 15 characters are
allowed. The default setting is EXFO OTU DAPI. The TTI byte 16 is set
to NULL (all 0’s).
³
Operator Specific allows editing the Operator Specific message to be
generated (TTI bytes 32 to 63). A maximum of 32 characters are
allowed. The default setting is EXFO OTU OPERATOR SPECIFIC.
³
Overwrite: Available with OTN Intrusive through mode only
(optional). The Overwrite check box when selected, generates the
defined SM TTI Trace message. Overwrite is not available on
FTB-8105/FTB-8115.