D-Link
28-P SMART MANAGED POE+ SWITCH
Varenr. · EAN
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Beskrivelse
D-Link DGS-1520-28MP/E, Managed, L3, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U
Specifikationer
| Switch type | Managed |
| Switch layer | L3 |
| Web-based management | Yes |
| Basic switching RJ-45 Ethernet ports quantity | 20 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| 2.5G Ethernet (copper) ports quantity | 4 |
| 10G Ethernet (copper) ports quantity | 2 |
| SFP+ module slots quantity | 2 |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
| 10G support | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Auto MDI/MDI-X | Yes |
| Spanning tree protocol | Yes |
| Head-of-line (HOL) blocking | Yes |
| VLAN support | Yes |
| Switching capacity | 140 Gbit/s |
| Forwarding rate | 104.16 Mpps |
| MAC address table | 16384 entries |
| Store-and-forward | Yes |
| Static route | Yes |
| Jumbo frames support | Yes |
| Jumbo frames | 12288 |
| IGMP snooping | Yes |
| Loop protection | Yes |
| BPDU filtering/protection | Yes |
| Multicast Listener Discovery (MLD) snooping | v1/v2 |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Routing protocols | OSPF, RIP, RIPng, VRRP |
| Rack mounting | Yes |
| Stackable | Yes |
| Form factor | 1U |
| Product colour | Black |
| Physical stacking (units) | 8 |
| Virtual stacking (units) | 32 |
| Noise level | 57.1 dB |
| Mean time between failures (MTBF) | 333946 h |
| Power consumption (max) | 453.3 W |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet plus (PoE+) ports quantity | 20 |
| Total Power over Ethernet (PoE) budget | 370 W |
| Heat dissipation | 1545.8 BTU/h |
| Weight | 4.29 kg |
| Harmonized System (HS) code | 85176990 |
