Huawei Network Switches S5720-50X-EI-46S-DC Overview S5720-50X-EI-46S-DC (46 Gig SFP,4 10 Gig SFP+,DC -48V,front access) S5720-50X-EI-46S-AC (46 Gig SFP,4 10 Gig SFP+,AC110/220V,front access) Huaweis S5720-EI Series Gigabit Switches provide resilient, energy-efficient GE ports for access switching in data centers, and aggregation switching in enterprise campus networks. Performance enhancements include advanced processing hardware, 10 Gbit/s uplink ports, and large MAC address and routing tables, Super Virtual Fabric (SVF) support enables intelligent virtualization, iStack clustering, and operation in N + 1 backup mode for simplified OM and high availability. Mature IPv6 features ensure smooth migration to next-generation IP networking. Specifications 1 One console port 2 One USB port 3 Forty-six 100/1000BASE-X ports 4 Four 10GE SFP+ ports 5 DC power terminal 6 Ground screw 7 Two QSFP+ stack optical ports 8 RPS socket Shipping Related Product #No Product Description 1 S5720-12TP-LI-AC 24 Ethernet 10/100/1000 ports.4 10 Gig SFP+.AC 110/220V 2 S5720-28X-PWR-LI-AC 8 Ethernet 10/100/1000 ports.2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP.AC 110/220V 3 S5720-52X-LI-AC 48 Ethernet 10/100/1000 ports.4 10 Gig SFP+.AC 110/220V 4 S5720-52X-PWR-LI-AC 48 Ethernet 10/100/1000 ports.4 10 Gig SFP+.PoE+.370W POE AC 110/220V 5 S5720-28X-LI-24S-AC 24 Gig SFP.8 of which are dual-purpose 10/100/1000 or SFP.4 10 Gig SFP+.AC 110/220V.front access 6 S5720-28TP-PWR-LI-ACL 8 Ethernet 10/100/1000 PoE+.16 Ethernet 10/100/1000.2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP.124W POE AC.front access If you are interested in any product,Welcome to consult !! Wendy Ho LONRISE EQUIPMENT CO.,LTD Add: Rm.805, Rongjin commercial building, Rongmei Rd,Songjiang 201613, Shanghai, China. Whatsapp :+8613661507914 Skype:Wendy-Lonrise