Figure 14 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.
Vin (mv)
941 ps
659 ps
376 ps 
Typical
Minimum
Figure 14. Receive eye diagram
Table 30: Eye diagram data values
|
| Link rate |
|
| |
|
|
|
|
| |
|
| 1 GHz | 2 GHz | 4 GHz | |
|
|
|
| ||
Bit time | 941 ps | 470 ps | 235 ps | ||
|
|
|
| ||
XMIT eye | 725 ps min. | 315 ps min. | 1581/1132 | ||
RCV eye | Typical | 659 ps | 305 ps | 145 ps | |
|
|
|
| ||
Minimum | 395 ps | 226 ps | 113 ps | ||
| |||||
|
|
|
|
| |
1.Short Ideal load.
2.End of compliance channel.
Savvio 10K.4 FC Product Manual, Rev. A | 67 |
