EXFO FTB-8100 Series Transport Blazer for FTB-200 - Manual (Page 291)

SDH Tabs
SONET/SDH Application 279
HOP OH TX/RX (SDH)
HOP OH TX/RX (SDH)
The HOP OH TX allows changing the high order path transport overhead
information to be transmitted while the HOP OH RX allows verification of
the high order path transport overhead information received.
Press Main, Test, SDH, HOP, and OH TX/RX.
Path Overhead
³
Binary: Allows either displaying all overhead values in binary (when
the Binary check box is selected) or hexadecimal (when the Binary
check box is cleared). This Binary check box is cleared by default.
³
J1: Trace. J1 is only available when Enable Trace from the HOP TX
(SDH) on page 272 is disabled.
³
B3: BIP-8. This byte is not programmable from the HOP OH TX tab.
³
C2: Path Signal Label. Entering a C2 byte will automatically update the
Path Signal Label (C2) selection and vice versa.
³
G1: Path Status
³
F2: User Channel