Can RJ magnitude, currently 0.033 UI
rms be reduced. Evidence of modules < 1 psec.
Scope folks to report on
instrumentation RJ capabilities.
Clock recovery/tracking
Uncorrelated jitter test - CR should track per 4 MHz high pass
spec.
Questions to scope folks
How sensitive are the tracking bandwidths of CRs, new and old, to
the 4-11 variations in square wave pattern? Do some lose lock as run
lengths get too long or short?
How do histogram accumulation times compare between using one edge
of a 16986 bit pattern vs. a square wave?
From this, determine which type of waveform is preferred for this
test.
TWDP test
Watch this and see if a need comes
up from analysis or testing.
OMA square wave pattern
Can we change run length range in LRM,
currently 4-11, to something like 8-11?
MATLAB code review
Progress on independent calculations?
How many channels/fibers are required for
TWDP test?
More TP2 waveforms - need to evaluate more
transmitters, receivers, waveshapes, etc. to be sure we set
limits correctly. TWDP and TP3 limits currently ~5 dB.