The Jitter and Eye analysis instruments, used in conjunction with the ‘Jitter Insertion Mode’ feature of
‘Generator – Video Standard’ - available in ‘SDI Stress Toolset’ Mode [PHQXO-SDI-STRESS], provide an end-
to-end jitter generation and analysis toolset.
Note: The use of SFPinputs with the ‘Jitter - SDI In A’ toolset is not supported.
Analysis
PRBS Analysis [SDI Stress Mode]
[SDI Stress Toolset Mode; PHQXO-SDI-STRESS+PHQX01E /
PHQX01E-IP / PHQXM-01E + PHQXO-GEN (Qx IP)]
The ‘PRBS - Analysis’ instrument displays the total amount of received PRBS data, total number of errors,
and the bit error rate (BER), for each SDI input link on the Qx.
PRBS analysis is activated in the instrument submenu, from where the incoming PRBS signal type must be
selected:
l PRBS Analysis Mode > [Disabled, PRBS-7, PRBS-9, PRBS-15, PRBS-23, PRBS-31]
To reset the ‘PRBS – Analysis’ table, select:
l Reset
Page 42 PHABRIX Qx User Manual
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