S5710-28C-EI Huawei Gigabit uplink switch

Model Description S5710-28C-EI S5710-28C-EI (24 个 10/100 / 1000Base-T Ethernet ports, four multiplexed Gigabit Combo SFP, 4 Gigabit SFP +, twin card slots, excluding power supply ) S5710-28C-EI-AC S5710-28C-EI-AC (24 个 10/100 / 1000Base-T Ethernet ports, four multiplexed Gigabit Combo SFP, 4 Gigabit SFP +, twin card slots, containing a 150W AC power supply) ES5D21G08T00 8-port 10/100 / 1000Base-T ES5D21X02S00 2-port Ethernet interface card (S5710EI Series) ES5D21G08S00 8-port Gigabit SFP interface card (S5710EI Series) Gigabit SFP + interface board (S5710EI Series) ES0W2PSD0150 150W DC power module (black) ES0W2PSA0150 150W AC power module (black)