General Type Unmanaged Installation Plug and Play Model DGS-1024D Part DGS-1024D Management Protocols CSMA/CD In The Box Switch, Power Adapter , Product information document Brand D-Link Operating Conditions Operational Humidity 5 % to 90 % non-condensing Operational Temperature 0DegC - 40DegC Storage Temperature -10DegC - 55DegC Power Power Adapter Input 100-240 V AC, 50-60 Hz Power Consumption 26.7 W System Requirements Hardware Memory Packet Buffer Memory: 500 KB per Device Network Ports Number of Ethernet ports 24 Speed 10/100/1000 Mbps Supported Protocols Supported Protocols IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1p Network Features Forward Rate 10 Mbps port: 14,880 packets/sec, 100 Mbps port: 148,810 packets/sec, 1000 Mbps port: 1,488,100 packets/sec Bandwidth 48 Gbps MAC Address Database 8000 MTBF 784286 hrs Indicators LEDs System power, Link, Speed and activity indicators for each port Additional Features Additional Features CSA: NRTL/C, Emissions: FCC Class A / CE Class A, Environmental: RoHS Compliant Dimensions Height 44 mm Width 240 mm Depth 180 mm Weight 1800 g Warranty Service Type Carry In Domestic Term Three Year Warranty Type Replacement Warranty Not Covered in Warranty Physical damage and Burn out cases are not entitled of warranty