EXFO FTB-8100 Series Transport Blazer for FTB-200 - Manual (Page 208)

SONET Tabs
196 FTB-8100 Series Transport Blazer
HOP TX (SONET)
J1 Trace
³
Format: Displays the J1 value in 16-bytes or 64-bytes format. Enter the
J1 trace value in 16 or 64-bytes format as selected. The default setting is
16-bytes.
³
Message: Enter the J1 trace value in 16 or 64 bytes format as selected.
The default message is EXFO SONET/SDH for 16 bytes and EXFO
SONET/SDH Analyzer high order path trace test message for 64
bytes.
³
Enable Trace: Generates the defined J1 Trace message defined when
the Enable Trace check box is selected. The Enable Trace check box
has to be selected to give access to the trace format and message.
When the Enable Trace check box is cleared, the J1 1-byte format is
used and can be configured from the HOP OH TX on page 200.
Note: 16-bytes selection allows typing up to 15 bytes (a CRC-7 byte will be added
in front for a total of 16 bytes). 64-bytes selection allows typing up to
62-bytes (
R
> and
F
> bytes will be added at the end for a total of 64
bytes).