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article
 Monitor opens an eye to high-speed SERDES performance
The role of on-chip instrumentation has become much more important with high-speed signals, where off-chip instrumentation changes the picture when applied.
This view of the concepts and differences is eye-opening.
Physical layer (PHY) standard interfaces for PCI Express and Ethernet are in the multi-GHz data rates.
PCI Express 3.0 runs at 8 GTps, and 10GBASE-KR autonegotiates to just over 10 Gbps.
At these speeds, probing at the package...
preview:
http://www.embedded-computing.com
11/27/2009
Tags: pci express
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