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Xgig Tuning and Equalization
Figure 32: SAS Signal Characteristics, With and Without De-Emphasis at Source
Device #1 Signal,
No De-Emphasis
Device #1 Signal
Received At Analyzer
Equalization Applied at Analyzer
Inside Analyzer, with
Medium Equalization
E xa m p le # 2 , H ig h D e -E m p h a sis a t S o u rce
D e vice #1 S ig n a l,
H ig h D e-E m p h asis
D evice # 1 S ign a l
R ece ive d A t A n alyze r
N o E q u a liza tio n R eq u ired a t A na lyzer
Xgig Analyzer User's Guide
Example #1, No De-Emphasis at Source
Device
#1
D evice
# 1
Chapter 3, Getting Started with Xgig TraceControl
Device
Analyzer
#2
D evice
A nalyze r
# 2
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