D-Link DGS-3120-24PC 24-Port Gigabit L2 Stackable Managed PoE Switch including 4 x Combo 1000BASE-T/SFP ports and 2 x 10 Gbps stacking ports (24 x PoE ports, smart fans) Number of 10/100/1000BASE-TX portsDGS-3120-24TC - 20 portsDGS-3120-24PC - 20 portsDGS-3120-48TC - 44 portsDGS-3120-48PC - 44 portsNumber of SFP portsDGS-3120-24SC - 16 portsNumber of Combo 1000Base-T/SFP portsDGS-3120-24TC - 4 portsDGS-3120-24PC - 4 portsDGS-3120-24SC - 8 portsDGS-3120-48TC - 4 portsDGS-3120-48PC - 4 portsRS-232 Console PortYesSD card slotYesNumber of stacking ports2Maximum number of units per stack6Maximum stacking bandwidthLinear topology - up to 20 GbpsBi-directional redundant ring topology - up to 40 GbpsPoE Supported Models (Standard(s)/Number of Ports/Maximum Power Budget)DGS-3120-24PC - 802.3af/at/24 ports/370W (760W with DPS-700 RPS)DGS-3120-48PC - 802.3af/at/48 ports/370W (760W with DPS-700 RPS)PerformanceSwitch CapacityDGS-3120-24TC - 88 GbpsDGS-3120-24PC - 88 GbpsDGS-3120-24SC - 88 GbpsDGS-3120-48TC - 136 GbpsDGS-3120-48PC - 136 Gbps64-Byte Packet Forwarding RateDGS-3120-24TC - 65.48 MppsDGS-3120-24PC - 65.48 MppsDGS-3120-24SC - 65.48 MppsDGS-3120-48TC - 101.19 MppsDGS-3120-48PC - 101.19 MppsPacket Buffer2 MBFlash Memory32 MB Physical & EnvironmentalMTBFDGS-3120-24TC - 561830 hoursDGS-3120-24PC - 282542 hoursDGS-3120-24SC - 516317 hoursDGS-3120-48TC - 292202 hoursDGS-3120-48PC - 223006 hoursAcousticsDGS-3120-24TC - Max: 44.2 dB; Min: 28.1 dBDGS-3120-24PC - Max: 52.5 dB; Min: 38.1 dBDGS-3120-24SC - Max: 45.0 dB; Min: 33.1 dBDGS-3120-48TC - Max: 45.2 dB; Min: 35.7 dBDGS-3120-48PC - Max: 52.3 dB; Min: 38.4 dBHeat DissipationDGS-3120-24TC - 138.105 BTU/hDGS-3120-24PC - 1628.957 BTU/h (with 370 W PoE load), 3219.7 BTU/h (with 760 W PoE load)DGS-3120-24SC - 116.281 BTU/hDGS-3120-48TC - 228.811 BTU/hDGS-3120-48PC - 1725.46 BTU/h (with 370 W PoE load), 3367.4 BTU/h (with 760 W PoE load)Power Input100 to 240 VAC, 50 to 60Hz Internal Universal Power SupplyPower Consumption (maximum)DGS-3120-24TC - 40.5WDGS-3120-24PC - 482.7W (with 370W PoE load), 944.2W (with 760W PoE load)DGS-3120-24SC - 34.1WDGS-3120-48TC - 67.1WDGS-3120-48PC - 516.5W (with 370W PoE load), 987.5W (with 760W PoE load)Dimensions (W x D x H)DGS-3120-24TC - 440 x 210 x 44 mm (17.32 x 8.27 x 1.73 inches)DGS-3120-24PC - 440 x 310 x 44 mm (17.32 x 12.20 x 1.73 inches)DGS-3120-24SC - 440 x 210 x 44 mm (17.32 x 8.27 x 1.73 inches)DGS-3120-48TC - 440 x 310 x 44 mm (17.32 x 12.20 x 1.73 inches)DGS-3120-48PC - 440 x 380 x 44 mm (17.32 x 14.96 x 1.73 inches)WeightDGS-3120-24TC - 2559 g (5.64 pounds)DGS-3120-24PC - 5423 g (11.96 pounds)DGS-3120-24SC - 2635 g (5.81 pounds)DGS-3120-48TC - 4615 g (10.17 pounds)DGS-3120-48PC - 6331 g (13.96 pounds)VentilationSmart fans4TemperatureOperating: 0

Így is ismerheti: DGS 3120 24 PC, DGS312024PC, DGS 3120 24PC, DGS 3120-24PC, DGS-3120-24 PC

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