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In this video, I demonstrate some of the recently added signal integrity features in glscopeclient.
We compare eye patterns of a 1.25 Gbps serial data stream under three conditions: as-is, after de-embedding the cables between the oscilloscope and test fixture, and emulating a handheld 10:1 passive probe using a longer-than-optimal ground lead.
Data source:
* Teledyne LeCroy WaveRunner 8404M-MS
* Custom SFP+ based optical-electrical converter
* Multimode fiber link between two Cisco switches