Aps/Advanced Line Oh Tx/Rx (Sonet) - EXFO FTB-8510B Guia Del Usuario

SONET Tabs

APS/Advanced Line OH TX/RX (SONET)

APS/Advanced Line OH TX/RX (SONET)
The Line OH TX allows changing the line overhead information to be
transmitted while the Line OH RX allows verification of the line overhead
information received.
Press TEST, Sec-Line, and APS/Adv Line OH (under Sec-Line TX/RX).
Gives access to the advanced section of the Line OH TX/RX signal.
APS
Switching Mode
Allows the switching mode selection and is available on both TX and
RX tabs. Choices are Linear and Ring. The default setting is Linear.
Overwrite: The Overwrite check box when selected, allows the
activation of the APS. Overwrite is available with SONET/SDH
Intrusive mode only.
236
FTB-8100 Series Transport Blazer