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D-Link 48-Port Gigabit Stackable POE+ Smart Managed Switch with 2 x 10GBase-T & 2 x 10G SFP+
Layer 3 Stackable Smart Managed Switch, 44x 10/100/1000 Base-T PoE Ports, 4x 2.5G Base-T PoE Ports, 2x 10G Base-T Ports, 2x 10G SFP+ Ports, 188 Gbps Switching Capacity
£1,046.68
£872.23
Availability:
In Stock
SKU
DGS-1520-52MP
- Effortless deployment with Zero Touch Provisioning
- Multi-site management via Web GUI
- Perfect for SMB access & aggregation layers
- Quickly add 10 GB Ethernet upgrade to infrastructure
- Power over Ethernet and fiber options with various port combinations
| Management features | |
|---|---|
| Switch type | Managed |
| Web-based management | Yes |
| Switch layer | L3 |
| Ports & interfaces | |
| SFP+ module slots quantity | 2 |
| Basic switching RJ-45 Ethernet ports quantity | 44 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
| 2.5G Ethernet (copper) ports quantity | 4 |
| 10G Ethernet (copper) ports quantity | 2 |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T |
| Network | |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T |
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Head-of-line (HOL) blocking | Yes |
| VLAN support | Yes |
| Spanning tree protocol | Yes |
| Link aggregation | Yes |
| Flow control support | Yes |
| Auto MDI/MDI-X | Yes |
| 10G support | Yes |
| IGMP snooping | Yes |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Data transmission | |
| Jumbo frames | 12288 |
| MAC address table | 16384 entries |
| Switching capacity | 188 Gbit/s |
| Store-and-forward | Yes |
| Jumbo frames support | Yes |
| Static route | Yes |
| Forwarding rate | 139.88 Mpps |
| Multicast Listener Discovery (MLD) snooping | v1/v2 |
| Security | |
| Loop protection | Yes |
| BPDU filtering/protection | Yes |
| IGMP snooping | Yes |
| MAC address entries | Static MAC address entries |
| DHCP features | DHCP snooping |
| Multicast features | |
| Multicast Listener Discovery (MLD) snooping | v1/v2 |
| Protocols | |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Routing protocols | OSPF, RIP, RIPng, VRRP |
| Design | |
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| LED indicators | Activity, Link, Power, Speed |
| Rack mounting | Yes |
| Certification | CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A |
| Performance | |
| Physical stacking (units) | 8 |
| Virtual stacking (units) | 32 |
| Noise level | 56.7 dB |
| Mean time between failures (MTBF) | 328174 h |
| Stackable | Yes |
| Harmonized System (HS) code | 85176990 |
| Power | |
| Power consumption (max) | 459.5 W |
| AC input voltage | 100 - 240 V |
| Power source | AC |
| Power over Ethernet (PoE) | |
|---|---|
| Power over Ethernet plus (PoE+) ports quantity | 44 |
| Total Power over Ethernet (PoE) budget | 370 W |
| Power over Ethernet (PoE) | Yes |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 70 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating temperature (T-T) | -5 - 50 °C |
| Operating relative humidity (H-H) | 10 - 95% |
| Heat dissipation | 1635.1 BTU/h |
| Virtual LAN features | |
| VLAN support | Yes |
| Weight & dimensions | |
| Width | 441 mm |
| Depth | 308.5 mm |
| Height | 44 mm |
| Weight | 4.8 kg |
| Optical fiber | |
| Fiber optic connector | SFP+ |
| Technical details | |
| Physical stacking (units) | 8 |
| Virtual stacking (units) | 32 |
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| Noise level | 56.7 dB |
| Mean time between failures (MTBF) | 328174 h |
| Rack mounting | Yes |
| Certificates | |
| Certification | CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A |
| Indication | |
| LED indicators | Activity, Link, Power, Speed |
| Mobile network | |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |