40G, 2 GHz, 100% Copper, 24 AWG, RJ45, 1 ft., Black

IEEE 802.3at/af (PoE+/PoE) Compliant, PoE Power Budget of 370 W, Two 1G SFP Open Slots, 19" Rackmount

24 x 10/100/1000 Mbps RJ45 Ports + 2 x SFP, IEEE 802.3az (Energy Efficient Ethernet), 19" Rackmount

Four PSE PoE Ports, IEEE 802.3at/af (PoE+/PoE) Compliant, PoE Power Budget of 91 W, Desktop Format, Wall-mount Option

IEEE 802.3bt (4PPoE) Compliant, PoE Power Budget up to 240 W, Output up to 95 W per Port, IP40-Rated Metal Housing, DIN-Rail Mount

IP30-Rated Metal Housing, SNMP, QoS, VLAN, ACL, DIN-Rail Mount

IP40-Rated Metal Housing, DIN-Rail Mount

16 x 10/100/1000 Mbps RJ45 Ports, Green Ethernet / IEEE 802.3az Energy Efficient Ethernet, Desktop Format, Includes Optional 19" Rackmount Brackets

IEEE 802.3at/af (PoE+/PoE) Compliant, 370 W PoE Power Budget, Layer 2+/Layer 3 Lite, Four 10G SFP+ Open Slots, Self-Healing Network, 19" Rackmount