Switch D-Link DGS-1520-52MP, 48 porturi Gigabit, 2 porturi SFP+, Capacity 80Gbps, 16K MAC, 17″ Rackmount, 1*fan
-44%
| Stackable | Yes |
|---|---|
| LAN-Port-Type | Gigabit |
| Storage relative humidity (H-H) | 5 – 95% |
| Jumbo frames support | Yes |
| Link aggregation | Yes |
| Power over Ethernet (PoE) | Yes |
| Rack mounting | Yes |
| VLAN support | Yes |
| Static route | Yes |
| Web-based management | Yes |
| Switch type | Managed |
| 10G support | Yes |
| Form factor | 1U |
| Auto MDI/MDI-X | Yes |
| Flow control support | Yes |
| IGMP snooping | Yes |
| Fiber ports quantity | 2 |
| Spanning tree protocol | Yes |
| MAC address table | 16384 entries |
| Switch layer | L3 |
| Loop protection | Yes |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| 10G Ethernet (copper) ports quantity | 2 |
| DHCP features | DHCP snooping |
| Total Power over Ethernet (PoE) budget | 370 W |
| BPDU filtering/protection | Yes |
| 2.5G Ethernet (copper) ports quantity | 4 |
| Store-and-forward | Yes |
| Head-of-line (HOL) blocking | Yes |
| MAC address entries | Static MAC address entries |
| Physical stacking (units) | 8 |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T |
| Jumbo frames | 12288 |
| Multicast Listener Discovery (MLD) snooping | v1/v2 |
| Routing protocols | OSPF, RIP, RIPng, VRRP |
| Virtual stacking (units) | 32 |
| Basic switching RJ-45 Ethernet ports type | 44 |
| Switching capacity | 188 Gbit/s |
| Forwarding rate | 139.88 Mpps |
| Mean time between failures (MTBF) | 328174 h |
| Power over Ethernet plus (PoE+) ports quantity | 44 |
| Heat dissipation | 1635.1 BTU/h |
| Porturi RJ 45 | 28+ |
| Viteza transfer | Gigabit |
| Porturi SFP | 1-2 |
| Montare in rack | Da |
| SFP module slots quantity | 2 |
| Management | Da |
| PoE | Nu |
| Product colour | Black |
| Harmonized System (HS) code | 85176990 |
| Storage temperature (T-T) | -40 – 70 °C |
| Power source | AC |
| AC input voltage | 100 – 240 V |
| Operating relative humidity (H-H) | 10 – 95% |
| Height | 44 mm |
| Width | 441 mm |
| LED indicators | Activity, Link, Power, Speed |
| Weight | 4.8 kg |
| Certification | CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A |
| Noise level | 56.7 dB |
| Power consumption (max) | 459.5 W |
| Depth | 308.5 mm |
| Producator | D-LINK |
| Garantie | 60 |
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