I have read the FS Community's excellent article, "SFP vs SFP+ vs SFP28 vs QSFP+ vs QSFP28, What Are the Differences?", at link Things you should know about SFP, SFP+, SFP28, QSFP+ and QSFP28 Transceivers.
Does any have any experience with using QSFP28 breakout cables (100gb>4x25gb) with the...