HP ProLiant BL35p Electrical signal integrity considerations for HP BladeSyste - Page 14
of a board for more than two inches of cumulative distance. The length of trace segments that are
![]() |
View all HP ProLiant BL35p manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 14 highlights
of a board for more than two inches of cumulative distance. The length of trace segments that are parallel to the edge of a board should be minimized as much as possible. Traces should be at an angle of at least 10º to a board edge. This is to reduce the effects of PCB fiber weave on board impedance and propagation velocity on differential traces (see Figure 13). Figure 13. Zig-Zag routing example 14
![](/manual_guide/products/hewlettpackard-bl685c-electrical-signal-integrity-considerations-hp-bladesystem-de166eb/14.png)
of a board for more than two inches of cumulative distance. The length of trace segments that are
parallel to the edge of a board should be minimized as much as possible. Traces should be at an
angle of at least 10ยบ to a board edge. This is to reduce the effects of PCB fiber weave on board
impedance and propagation velocity on differential traces (see Figure 13).
Figure 13.
Zig-Zag routing example
14