Huawei S5700 Series Switches provide highly scalable gigabit access for terminals in enterprise campus networks; also ideal for resilient server support and aggregation in large-scale data centers. S5700-28C-EI-24S-AC offers 24 Gig SFP, 4 of which are dual-purpose 10/100/1000 or SFP, 1 interface slot, and 150W AC power supply.