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

10/100/1000Base-TX to SFP Slot, IP40-rated Metal Housing, DIN-rail Mount

One 80 W Port, Extends PoE up to 100 m (328 ft.), IEEE 802.3bt (4PPoE) Compliant, IP30-rated Metal Housing, DIN-rail Mount

IP40-Rated Metal Housing, DIN-Rail Mount

USB-A, Seven Buttons with Scroll Wheel, 7200 DPI, LED Lighting, Black

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

IEEE 802.3at/af (PoE+/PoE) Compliant, PoE Power Budget of 370 W, Four 10G SFP+ Open Slots, 19" Rackmount