PCIe Crosstalk Simulation Results

Diamond Jog BGA Breakout Geometries (WP538)

Document ID
WP538
Release Date
2022-09-14
Revision
1.0 English

The following images show the comparative results of diagonal jog vs. diamond jog simulations of near-end crosstalk (NEXT) and far-end crosstalk (FEXT). A decrease (improvement) in crosstalk is shown in all cases using the diamond job breakout.

Figure 1. TX–RX NEXT Crosstalk
Figure 2. RX–RX FEXT Crosstalk
Figure 3. TX–TX FEXT Crosstalk