Huawei

S2700-26TP-PWR-EI(24 Ethernet 10/100 PoE+ ports.2 dual-purpose 10/100/1000 or SFP.without power module)

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

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)

S3700-28TP-PWR-EI(24 Ethernet 10/100 PoE+ ports.2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP.without power module)

S3700-28TP-PWR-SI(24 Ethernet 10/100 PoE+ ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,with 500W AC power supply)

24 x 10/100/1,000 Base-T Ethernet ports, 4 x GE SFP ports, AC power supply, supporting RPS, PoE+, Forwarding performance: 42 Mpps, Switching Capacity: 256 Gbit/s

24 x 10/100/1,000 Base-T Ethernet ports, 4 x 10 GE SFP+ ports, AC power supply, supporting RPS, PoE+, Forwarding performance: 96 Mpps, Switching Capacity: 256 Gbit/s

24 x 10/100/1,000 Base-T Ethernet ports, 2 Gig SFP and 2 dual-purpose 10/100/1,000 or SFP, AC power supply, supporting RPS, PoE+, Forwarding performance: 42 Mpps, Switching Capacity: 256 Gbit/s

12 x 10/100/1,000 Base-T Ethernet PoE+ ports, 12 x 10/100/1,000 Base-T Ethernet ports, 2 Gig SFP and 2 dual-purpose 10/100/1,000 or SFP, AC power supply, supporting RPS, Forwarding performance: 42 Mpps, Switching Capacity: 256 Gbit/s

24 Ethernet 10/100/1,000 ports, 4 of which are dual-purpose 10/100/1,000 or SFP, 4 x 10 Gig SFP+, Subcards supported: 2 x 10 GE SFP+ subcard, 8 x 10/100/1,000 Base-T subcard, and 8 x 1,000 Base-X subcard, Double hot-swappable AC power supplies, including