SI5100 Datasheet, PDF (17/40 Pages) Silicon Laboratories – SiPHY™ OC-48/STM-16 SONET/SDH TRANSCEIVER

Si5100
LOSLVL Transfer Curve (Proportional Slice Mode)
350
300
250
200
= ^{.72 LOSLVL}
V LOS
150
= ^{.61 LOSLVL}
V LOS
100
50
0
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
LOSLVL (V)
LOS Assert Threshold
LOS De-assert Threshold
Figure 5. Typical LOSLVL Transfer Curve, Proportional Slice Mode (SLICEMODE = 1)
SLICELVL Transfer Curve (Absolute Slice Mode)
60
40
20
0
-20
-40
-60
0.35
0.4
0.45
0.5
0.55
0.6
0.65
SLICELVL (V)
Figure 6. Typical SLICELVL Transfer Curve, Absolute Slice Mode (SLICEMODE = 0)
Rev. 1.1
17