A Finisar FTLX8571D3BNL works for connecting Dell N4032F to a EMC VNX or Data Domain
Currently have Dell R720 servers connected to N4032F with Dell twinax cables and Dell EqualLogic 6210 SAN's connected to N4032F with Dell twinax cables. Want to connect EMC VNX 5400 ( has SFP+ ports  with Fiber GBIC's ) Can I just remove the GBIC's from the EMC VNX and connect it with Twinax cable or do I need to put GBIC's in N4032F and connect them with Fiber?? Or do I need something else?? EMC asked if Dell stuff does active/active on their ports??
N4032F switch and EMC VNX 5400 connectivity