. . | General | .
. . | Port Standards & Functions | .
. . | IEEE 802.3 10BASE-T Ethernet | .
. . | IEEE 802.3u 100BASE-TX Fast Ethernet | .
. . | IEEE 802.3ab 1000BASE-T Gigabit Ethernet | .
. . | 802.3ae 10 GbE | .
. . | IEEE 802.3x Flow Control for Full-Duplex Mode | .
. . | Auto-negotiation | .
. . | Number of Ports | .
. . | DGS-1510-28X - 24 10/100/1000 Mbps, 4 10G SFP+ | .
. . | Network Cables | .
. . | UTP Cat. 5, Cat. 5e (100 m max.) | .
. . | EIA/TIA-568 100-ohm STP (100 m max.) | .
. . | Full/Half Duplex | .
. . | Full/half duplex for 10/100 Mbps and Gigabit speed | .
. . | Media Interface Exchange | .
. . | Auto or configurable MDI/MDIX | .
. . | Performance | .
. . | Switching Capacity | .
. . | DGS-1510-28X - 128 Gbps | .
. . | Transmission Method | .
. . | Store-and-forward | .
. . | MAC Address Table | .
. . | 16,000 entries per device | .
. . | MAC Address Update | .
. . | Up to 512 static MAC entries | .
. . | Enable/disable auto-learning of MAC addresses | .
. . | Maximum 64 bytes Packet Forwarding Rate | .
. . | DGS-1510-28X - 95.24 Mpps | .
. . | Packet Buffer Memory | .
. . | DGS-1510-20/28/28X/28P - 1.5 MB per device | .
. . | DGS-1510-52 - 3 MB per device | .
. . | PoE (DGS-1510-28P only) | .
. . | PoE Standard | .
. . | IEEE 802.3af, 802.3at | .
. . | PoE Capable Ports | .
. . | Ports 1 to 24: Up to 30 W | .
. . | PoE Power Budget | .
. . | Max. 193 W | .
. . | Physical & Environment | .
. . | AC Input | .
. . | 100 to 240 VAC 50/60 Hz internal universal power supply | .
. . | Maximum Power Consumption | .
. . | DGS-1510-28X - 22.3 W | .
. . | Standby Power Consumption | .
. . | DGS-1510-28X - 15.2 W | .
. . | Smart Fan Quantity | .
. . | DGS-1510-20/28/28X - 1 | .
. . | Acoustics | .
. . | DGS-1510-28 - 43.8 dB(A) | .
. . | DGS-1510-28 - 42.7 dB(A) | .
. . | Heat Dissipation | .
. . | DGS-1510-28X - 76.043BTU/hr | .
. . | Operation Temperature | .
. . | -5 to 50 ºC (23 to 122 ºF) | .
. . | Storage Temperature | .
. . | -20 to 70ºC (-4 to 158 ºF) | .
. . | Operation Humidity | .
. . | 0% to 95% non-condensing | .
. . | Storage Humidity | .
. . | 0% to 95% non-condensing | .
. . | Dimensions | .
. . | DGS-1510-28 - 440 x 210 x 44 mm (17.36 x 8.26 x 1.73 inches) | .
. . | Weight | .
. . | DGS-1510-28X - 2.00 kg | .
. . | Diagnostic LEDs | .
. . | Power/Stacking ID/Fan (per device) | .
. . | Link/Activity/Speed (per 10/100/1000 Mbps port) | .
. . | Link/Activity/Speed (per Gigabit SFP port) | .
. . | Link/Activity/Speed (per 10G SFP+ port) | .
. . | Certifications | .
. . | CE | .
. . | FCC | .
. . | C-Tick | .
. . | VCCI | .
. . | BSMI | .
. . | CCC | .
. . | Safety | .
. . | cUL | .
. . | CB | .
. .