D-Link DGS-1510-20 Datasheet - Page 4

DWL-P50 5V DC/12V DC Power Over EDthGeSr-n1e5t1A0dSaeprtieesr Gigabit Stackable SmartPro Switches with 10G Uplinks Physical & Environment DGS-1510-20 DGS-1510-28 DGS-1510-28P DGS-1510-28X DGS-1510-52 DGS-1510-52X AC Input 100 to 240 VAC 50/60 Hz internal universal power supply Maximum Power Consumption 20.3 W 24 W 238.7 W (PoE on), 22.3 W 29 W (PoE off) 38.4 W 44.2 W Standby Power Consumption 11.4 W / 100V 12.2 W / 240V 14.6 W / 100V 15.2 W / 240V 22.7 W / 100V 21.0 W / 240V 14.6 W / 100V 15.2 W / 240V 27.3 W / 100V 27.6 W / 240V 28.6 W / 100V 28.9 W / 240V Smart Fan Quantity 1 1 2 1 2 2 Acoustics 43.8 dB(A) 43.8 dB(A) 46.4 dB(A) 42.7 dB(A) 44.2 dB(A) 45.8 dB(A) Heat Dissipation 41.6 BTU/hr 72.3 BTU/hr 814.0 BTU/hr 76.0 BTU/hr 130.9 BTU/hr 138.8 BTU/hr Operation Temperature 23 to 122 ˚F (-5 to 50 ˚C) Storage Temperature -4 to 158 ˚F (-20 to 70˚C) Operation Humidity 0% to 95% non-condensing Storage Humidity 0% to 95% non-condensing Dimensions 11 x 7.09 x 1.73 in. (280 x 180 x 44 mm) 19" standard rack mounting width, 1U height 17.36 x 8.26 x 1.73 in. (440 x 210 x 44 mm) 19" std rack mtg width 1U height 17.36 x 9.84 x 1.73 in. (440 x 250 x 44 mm) 19" std rack mtg width 1U height Weight 2.7 lbs (1.24 kg) 4.4 lbs (2.00 kg) 5.6 lbs (2.54 kg) 4.4 lbs (2.00 kg) 5.3 lbs (2.40 kg) 5.3 lbs (2.40 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 Software Features Stackability L2 Features VLAN • Virtual Stacking Support • D-Link Single IP Management • Up to 32 devices per virtual stack • MAC Address Table: 16K • Flow Control • 802.3x Flow Control • HOL Blocking Prevention • Jumbo Frame up to 9000 Bytes • IGMP Snooping • IGMP v1/v2 Snooping • IGMP v3 awareness • Supports 512 IGMP groups • Supports 128 static multicast addresses • IGMP per VLAN • Supports IGMP Snooping Querier • Host-based IGMP Snooping Fast Leave • MLD Snooping • Supports MLD v1/v2 awareness • Supports 512 groups • Supports 128 Static Multicast Addresses • Per VLAN MLD Snooping • Host-based MLD Fast Leave • MLD Snooping Querier • 802.1Q Tagged VLAN • 4K VLAN Groups • Configurable VID: 0~4094 • GVRP • Physical Stacking • Supports Duplex Chain/Ring topology • Up to 40G stacking bandwidth full duplex • Up to 6 units per stack • Spanning Tree Protocol • 802.1D STP • 802.1w RSTP • 802.1s MSTP • Loopback Detection • 802.3ad Link Aggregation • Max. 32 groups per device/8 ports per group • Port Mirroring • Support 4 mirroring groups • One-to-One, Many-to-One • Supports Mirroring for Tx/Rx/Both • Multicast Filtering • Forwards all unregistered groups • Filters all unregistered groups • LLDP, LLDP-MED • Asymmetric VLAN • Auto Voice VLAN • Auto Surveillance VLAN