S2700-9TP-SI-AC Mainframe(8 10/100 BASE-T ports and 1 Combo GE(10/100/1000 BASE-T+100/1000 Base-X) ports and AC 110/220V).

Коммутатор Huawei S2720-12TP-EI

Коммутатор Huawei S2720-12TP-PWR-EI-AC

S2750-28TP-EI-AC(24 Ethernet 10/100 ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,AC 110/220V)

24 Ethernet 10/100 PoE+ ports,2 Gig SFP and 2 dual- purpose 10/100/1000 or SFP,AC 110/220V

Коммутатор S2751-28TP-PWR-EI-AC Huawei (02355245) S2751-28TP-PWR-EI-AC (12 Ethernet 10/100 PoE+ ports,12 Ethernet 10/100 ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,AC 110/220V)