input voltage: –48 V DC

Коммутатор Huawei S5700-26X-SI-12S-AC

Mainframe (12 GE RJ45, 12 GE SFP, 2 10GE SFP+, AC 110/220V).

two hot-swappable power supplies, with the input voltage of 220 V AC or –48 V DC

two hot-swappable power supplies, with the input voltage of 220 V AC or –48 V DC

S5700-28C-EI-24S Mainframe(24 100/1000Base-X,4 Combo GE(10/100/1000 BASE-T),Chassis,Dual Slots of power,Without Flexible Card and Power Module)

two hot-swappable power supplies, with the input voltage of 220 V AC or –48 V DC

two hot-swappable power supplies, with the input voltage of 220 V AC or –48 V DC

two hot-swappable AC power supplies, with the input voltage of 220 V, providing the PoE function

two hot-swappable power supplies, with the input voltage of 220 V AC or –48 V DC

Коммутатор Huawei S5700-28P-LI-4AH S5700-28P-LI-4AH(24 Ethernet 10/100/1000 ports,4 Gig SFP,with 1 battery of 4AH,AC 110/220V)