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DGS-3420-52T - D-Link 81W 48-Port 176Gbps 10/100/1000Base-T Managed Stackable Gigabit Ethernet Switch with 4 10-Gigabit SFP+ Ports Rack Mountable
- Managed L2 Web-based management SNMP
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 48
- 1000BASE-T, 100BASE-T, 10BASE-T
- MAC address table: 16000 entries Switching capacity: 176 Gbit/s
- Access Control List (ACL)
- Rack mounting Stackable
- AC
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Key specifications
See full specs ↓- Switch type
- Managed
- Switch layer
- L2
- Quality of Service (QoS) support
- Yes
- Web-based management
- Yes
- MIB support
- Y
- Basic switching RJ-45 Ethernet ports quantity
- 48
Specifications: Specs Icecat. Product content is provided as-is; confirm critical details with us before ordering.
Product details
D-Link DGS-3420-52T. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports quantity: 48. MAC address table: 16000 entries, Switching capacity: 176 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE.... Rack mounting
Management features
| Switch type | Managed |
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| MIB support | Y |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| SFP/SFP+ slots quantity | 4 |
| SFP+ module slots quantity | 4 |
Network
| Networking standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x |
| Copper ethernet cabling technology | 1000BASE-T, 100BASE-T, 10BASE-T |
| Port mirroring | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Spanning tree protocol | Yes |
Data transmission
| Supported data transfer rates | 10/100/1000 Mbps |
| Switching capacity | 176 Gbit/s |
| MAC address table | 16000 entries |
| Maximum data transfer rate | 1 Gbit/s |
| Jumbo frames support | Yes |
| Packet buffer memory | 2 MB |
Security
| DHCP features | DHCP server, DHCP client |
| Access Control List (ACL) | Yes |
| IGMP snooping | Yes |
| MAC address filtering | Yes |
Protocols
| Management protocols | SNMP |
| Supported network protocols | IPv4/IPv6 |
Design
| Rack mounting | Yes |
| Stackable | Yes |
| Product colour | Black |
| LED indicators | Yes |
| Safety | CB, cUL, LVD |
Performance
| Noise level | 51.1 dB |
| Mean time between failures (MTBF) | 255608 h |
Power
| Power source | AC |
| Power consumption (typical) | 81 W |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | No |
Other features
| Management platform | CLI |
| Data transfer rate | 1000 Mbit/s |
| Dimensions (WxDxH) | 441 x 310 x 44 mm |
| Connectivity technology | Wired |
| Packet transfer speed | 130.95 |
| Networking features | Gigabit Ethernet |
Operational conditions
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 0 - 90% |
| Storage relative humidity (H-H) | 5 - 90% |
| Heat dissipation | 276.2 BTU/h |
Weight & dimensions
| Weight | 5.07 kg |
Packaging data
| Package width | 530 mm |
| Package depth | 568 mm |
| Package height | 157 mm |
| Package weight | 7.95 kg |
Technical details
| Shipping (inner) case height | 60.3 cm |
| Shipping (inner) case width | 33.6 cm |
| Shipping (inner) case length | 55 cm |
| Shipping (inner) case net weight | 11.6 kg |
| Products per shipping (inner) case | 2 pc(s) |
| Pallet gross weight (air) | 331.7 kg |
| Master (outer) cases per pallet (air) | 18 pc(s) |
| Products per pallet (air) | 36 pc(s) |
| Pallet gross length | 110 cm |
| Pallet gross width | 120 cm |
| Pallet height (air) | 194.4 cm |
| Pallet gross weight (sea) | 331.7 kg |
| Master (outer) cases per pallet (sea) | 18 pc(s) |
| Products per pallet (sea) | 36 pc(s) |
| Pallet height (sea) | 194.4 cm |
| Shipping (inner) case gross weight | 17.4 kg |
Logistics data
| Harmonized System (HS) code | 85176990 |
Description
High-performance hardware node designed for mission-critical infrastructure. Engineered to deliver exceptional throughput and reliability across enterprise clusters.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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