VeEX MPA, User Manual

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Protocol Tabs
405
When the TX Clock Reference is configured for
Recovered , this measurement is derived from the external
recovered clock.
For the MPM-100G and MPM-100AR cards, this setting is
supported on the MLD tab.
Measured TX Line
Frequency Offset Measures the Transmission Line Frequency Offset value in
Hz and PPM.
When the Clock Reference setting is set to Recovered,
this measurement indicates the deviation between the
system's Chassis clock and the Measured TX Line
Frequency.
For the MPM-100G and MPM-100AR cards, this setting is
supported on the MLD tab.
SDH Transmit - SOH
The Transmit SOH screen contains the following options:
Function Description
Showing Select Showing to choose an Overhead slot within the SDH
signal. The overhead bytes that appear on the SOH screen
are associated with this slot.
RS and MS
Overhead bytes
Allows the user to select any of the Regenerator Section or
Line Overhead bytes to edit their hexadecimal values.
The H1, H2 and H3 bytes are modified by the AU Pointer
function on the PTR screen, the B1 and B2 bytes can be
overwritten from the Error to Insert function, and the J0 byte
is controller by the J0 Trace function.
When Passthru mode is enabled, Pass/Intrude buttons are
available for each of the overhead bytes to allow for Intrusive
and non-intrusive passthru mode.
J0 Trace
The J0 Trace is a repeating 64-byte, 16-byte or 1-byte
pattern that can be configured to send the system's default
ASCII pattern, a customized user-defined ASCII pattern, or a
MPA_e_manual_D07-00-129P_RevA00