• 24 10/100/1000 Mbps PoE compatible• 4 Gigabit SFP

Network Cables• UTP Cat.5, Cat.5e (100m max)• EIA/TIA-568 100-ohm STP (100m max)

Full/Half Duplex• Full/half duplex for 10/100Mbps speeds• Full duplex for Gigabit speed

Media Interface Exchange• Auto MDI/MDI-X adjustment for all twisted-pair ports

Performance

Switching Capacity• 56 Gbps

Transmission Method• Store-and-forward

MAC Address Table• 16,000 entries per device

MAC Address Update• Up to 256 static MAC entries• Enable/disable auto-learning of MAC addresses

Maximum 64 bytes packet forwarding rate• 41.7 Mpps

Packet Buffer Memory• 1 MB per device

PoE

PoE Standard• IEEE 802.3af and IEEE 802.3at

PoE Capable Ports• Ports 1 to 4: up to 30W• Ports 5 to 24: up to 15.4W

PoE Power Budget• Max. 185 W

Physical and Environmental

AC Input• 100 to 240 VAC 50/60Hz internal universal power supply

Maximum Power Consumption• 238.4 W (PoE on), 27.4 W (PoE off)

Standby Power Consumption• 16W/110V, 14W/240V

Fan Quantity• Three smart fans

Acoustics• 52.2 dB(A)

Heat Dissipation• 813.42 BTU/hr.

Operating Temperature• 41° to 122°F (-5° to 50°C)

Storage Temperature• -4° to 158°F (-20° to 70°C)

Operating Humidity• 0% to 95% non-condensing

Storage Humidity• 0% to 95% non-condensing

Dimensions• 17.32 x 9.84 x 1.73 inches; (440 x 250 x 44 mm)• 19-inch standard rack mounting width, 1U height

Weight• 8.15 lbs (3.7kg)