QT2022/32 - Data Sheet: DS3051
Figure 49: 10 Gb/s Receiver Input Sinusoidal Jitter Tolerance in XFP mode
LAN Mode Application
1.13*(0.2/f + 0.1), f in MHz
0.17UIpp
0.05UIpp
-20dB/dec
4
27.2
80
8
0.04
Frequency (MHz)
WAN Mode Application
(QT2032 only)
15.2UIpp
1.7UIpp
-20dB/dec
0.17UIpp
0.05UIpp
0.01E-3
17.9E-3
0.4
4
8
27.2
2E-3
80
Frequency (MHz)
The LOS detector output is seen at pin LOSOUTB. The LOS assert and deassert thresholds trigger off of the input
signal amplitude. Please consult AMCCs’ Application Note “Implementing LOS for the QT2022/QT2032” for more
information on design practices with the LOS feature.
Revision 5.11
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