EXFO FTB-8100 Series Transport Blazer for FTB-200 - Manual (Page 148)

OTN Tabs
136 FTB-8100 Series Transport Blazer
OTU TTI TX
OTU TTI TX
Press Main, Test, OTN, OTU, and TTI 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.