Seagate ST336807FC Cheetah 10K.7 FC Product Manual - Page 89
specified interface error rate. The inputs are AC coupled on the drive. Table 41 lists the data
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Figure 23 provides the data valid eye diagram for typical and minimum requirements to recover data at the specified interface error rate. The inputs are AC coupled on the drive. Table 41 lists the data values. Bit Time Vin (mv) RCV Eye (typical) (minimum) Figure 23. Receive eye diagram Table 41: Eye diagram data values Bit time XMIT eye RCV eye Typical Minimum Link rate 1 GHz 941 ps 725 ps min. 659 ps 395 ps 2 GHz 470 ps 315 ps min. 305 ps 226 ps Cheetah 10K.7 FC Product Manual, Rev. D 77
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Cheetah 10K.7 FC Product Manual, Rev. D
77
Figure 23 provides the data valid eye diagram for typical and minimum requirements to recover data at the
specified interface error rate. The inputs are AC coupled on the drive. Table 41 lists the data values.
Figure 23.
Receive eye diagram
Table 41:
Eye diagram data values
Link rate
1 GHz
2 GHz
Bit time
941 ps
470 ps
XMIT eye
725 ps min.
315 ps min.
RCV eye
Typical
659 ps
305 ps
Minimum
395 ps
226 ps
Bit Time
(typical)
RCV Eye
Vin (mv)
(minimum)