D-Link DGS-3420-28SC DGS-3420-52T Datasheet - Page 4

Technical Specifications DGS-3420 Series xStack L2+ Managed Stackable Gigabit Switches DGS-3420-28PC DGS-3420-52T DGS-3420-52P General Performance PoE Physical Interfaces Optional Redundant Power Supply Console Port Management Port Alarm Port SD Card Slot • 20 10/100/1000BASE-T ports • 4 Combo 10/100/1000BASE-T PoE/SFP ports • 4 SFP+ portss • DPS-700 • 48 10/100/1000BASE-T PoE ports • 4 SFP+ ports • DPS-500 • RS232 Serial Port, RJ45 to DB9 Cable included •10/100BASE-T, Dedicated Management Port • 2 input, 1 output, (42VAC or 60VDC) • 1 • 48 10/100/1000BASE-T PoE ports • 4 SFP+ ports • DPS-700 Switch Fabric Packet Forwarding Rate Packet Buffer MAC Address Table IP v4/v6 Routing Table IP v4/v6 L3 Forwarding Table Jumbo Frame Size • 128 Gbs • 95.24 Mpps • 2MB • 16K Entries • 1K/512 Entries • 2K/1K Entries • 13000 bytes • 176 Gbps • 130.95 Mpps • 176 Gbps • 130.95 Mpps PoE Standard PoE Power Budget • 802.3af and 802.3at • 370 watts (740 watts with DPS-700 RPS) - • 802.3af and 802.3at - • 370 watts (740 watts with DPS-700 RPS MTBF (Hours) Acoustic Heat Dissipation Power Input Max Power Consumption Dimensions (W x D x H) Weight Ventilation Operating Temperature Storage Temperature • 287763 hours • At Operation Temperature of: below 86 °F: < 40.3 dB above 86 °F < 52.5 dB • 200.5 BTU/hr • 100 to 240 V AC, 50/60Hz • 478.0 watts • 301667 hours • At Operation Temperature of: below 86 °F: < 40.6 dB above 86 °F: < 51.1 dB • 187.6 BTU/hr • 100 to 240 V AC, 50/60Hz • 81.0 watts • 300371 hours • At Operation Temperature of: below 86 °F: < 38.9 dB above 86 °F: < 46.2 dB • 205.3 BTU/hr • 100 to 240 V AC, 50/60Hz • 505.4 watts • 17.1 x 17.4 x 1.7in (441 x 380 x 44 mm) • 17.1 x 17.4 x 1.7in (441 x 380 x 44 mm) • 17.1 x 17.4 x 1.7in (441 x 380 x 44 mm) • 12.7lbs (5.75 kg) • 11.2lbs (5.07 kg) • 14.1lbs (6.24 kg) • via Temperature Controlled Smart Fan ( > 39 ˚C: High Speed; < 36 ˚C: Low Speed)3 • 32 - 122 °F (0-50 °C) • -40 - 251.6°F (-40 to 70 °C)