Huawei S5300 Series Switch S5320-36PC-EI-AC 28 Gigabit Gigabit Ethernet ports ,4 of which are dual-purpose 10/100/1000 or SFP,4 Gig SFP, 1 interface slot,with 150W AC, Stackable, 78 Mpps Packet forwarding rate, Enhanced layer 3 feature