Re: Quantum with only local rack migration to M580
I do not see a picture, but I suppose you only have a local Quantum IO rack, and you do not want to replace the IO?
Than it's easier to replace the CPU by the 140CRA31200 ERIO drop adapter and connect this direct to the new M580 CPU.
Please keep in mind that the M580 CPU should be type BMEP584040 minimal.
When using the 140CRA31908, you can connect a complete RIO (S908 coax) network to the 140CRP93x00, which should already be available in your system. As this is not an S908 system, but only a local rack, it makes no sense to create a S908 system.