My customer at the moment use Multimode OM2 patch cord. They planning change all of the switches to Aruba switch. Can my customer use the Aruba 10GBASE-SR 850-nm SFP+ (LC) for up to 300 meters over MMF (OM3) transceiver first but use multimode OM2 patch cord. Then in the future slowly change the all of multimode patch cord to OM3?