14.5 Concept of Eye Diagram Tests
593
Fig. 14.7 General configuration of a fairly clean eye diagram showing definitions of fundamental
measurement parameters
which typically is encoded within a data signal, is used to help the receiver interpret
the incoming data correctly. Thus, in an actual link the received pattern will become
wider or distorted on the sides and on the top and bottom, as shown in Fig. 14.8.
Fig. 14.8 Signal-distorting
effects cause the eye opening
to get smaller
593
Fig. 14.7 General configuration of a fairly clean eye diagram showing definitions of fundamental
measurement parameters
which typically is encoded within a data signal, is used to help the receiver interpret
the incoming data correctly. Thus, in an actual link the received pattern will become
wider or distorted on the sides and on the top and bottom, as shown in Fig. 14.8.
Fig. 14.8 Signal-distorting
effects cause the eye opening
to get smaller