Can SFPs from an NN4250 be re-used in a NN3800/NN4500/NN9200?
As long as the SFPs from the NN4250 are the Avago brand, then it should be ok to re-use them in a NN3800, NN4500, or NN9200. The Avago brand SFPs will have “AVAGO” clearly written on their labels, and will have one of the following model numbers printed on them (depending on which type of SFP it is):
AFBR-5710PZ (SX-MM fiber)
AFCT-5701PZ (LX-SM fiber)
ABCU-5700RZ (copper)
For reference, the vendor hardware specs for these SFPs are attached.
Regards,
Anthony