Hi Brocade released in last time few new products: VDX, FCX, ICX-6610, ICX-6400. Will some of above new products will have support for DC power supply ? I just found that Hardware Guide for VDX (6710, 6720, 6730) mention about DC power supply for VDX - but as I see is something new. Hopefully ICX also will have option to DC power. Rob