D-Link DGS-3420-28SC network switch Managed L2 Black
£1,345.99
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- Managed L2
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 4
- MAC address table: 16000 entries Switching capacity: 128 Gbit/s
- Access Control List (ACL)
- Rack mounting Stackable
The xStack DGS-3420 series Layer 2+ Gigabit switches delivers greater value, performance, flexibility and security for SMBs and Enterprises.
The xStack DGS-3420 series of next generation Layer 2+ Gigabit switches delivers performance, flexibility, security, multi-layer QoS, and accessibility along with redundant power solutions for SMBs and enterprises.
With high Gigabit port densities, Gigabit SFP, 10-Gigabit SFP+ support and advanced software solutions, these switches can act as either departmental access layer switches or aggregation switches to form a multilevel network backbone with centralized high-speed servers.
| Management features | |
|---|---|
| Quality of Service (QoS) support | Yes |
| Switch layer | L2 |
| Switch type | Managed |
| Ports & interfaces | |
|---|---|
| Compatible memory cards | SD |
| SFP+ module slots quantity | 4 |
| SFP/SFP+ slots quantity | 24 |
| SFP module slots quantity | 20 |
| Combo SFP ports quantity | 4 |
| Basic switching RJ-45 Ethernet ports quantity | 4 |
| Network | |
|---|---|
| VLAN support | Yes |
| Link aggregation | Yes |
| Flow control support | Yes |
| Broadcast storm control | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Spanning tree protocol | Yes |
| IP routing | Yes |
| Full duplex | Yes |
| Port mirroring | Yes |
| 10G support | No |
| Networking standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3x |
| Data transmission | |
|---|---|
| Packet buffer memory | 2 MB |
| Jumbo frames support | Yes |
| Maximum data transfer rate | 1 Gbit/s |
| Switching capacity | 128 Gbit/s |
| Supported data transfer rates | 10/100Mbps, 10/100/1000Mbps |
| MAC address table | 16000 entries |
| Security | |
|---|---|
| Security algorithms | SSL/TLS |
| MAC address filtering | Yes |
| SSH/SSL support | No |
| IGMP snooping | Yes |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP server, DHCP client |
| Multicast features | |
|---|---|
| Multicast support | Yes |
| Design | |
|---|---|
| Safety | CB, cUL, LVD |
| Product colour | Black |
| Stackable | Yes |
| Rack mounting | Yes |
| Performance | |
|---|---|
| Mean time between failures (MTBF) | 300371 h |
| Noise level | 46.5 dB |
| Power | |
|---|---|
| Power consumption (typical) | 60.2 W |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power over Ethernet (PoE) | |
|---|---|
| Power over Ethernet (PoE) | No |
| Other features | |
|---|---|
| Packet transfer speed | 95.24Mpps |
| Connectivity technology | Wired |
| Operational conditions | |
|---|---|
| Storage relative humidity (H-H) | 5 - 90% |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 0 - 50 °C |
| Weight & dimensions | |
|---|---|
| Weight | 4.06 kg |
| Height | 44 mm |
| Depth | 310 mm |
| Width | 441 mm |
| Packaging data | |
|---|---|
| Package weight | 6.33 kg |
| Package height | 125 mm |
| Package depth | 510 mm |
| Package width | 450 mm |
| Technical details | |
|---|---|
| Shipping (inner) case height | 48.5 cm |
| Shipping (inner) case width | 39.3 cm |
| Shipping (inner) case length | 52.8 cm |
| Shipping (inner) case net weight | 13.7 kg |
| Products per shipping (inner) case | 3 pc(s) |
| Pallet gross weight (air) | 511 kg |
| Master (outer) cases per pallet (air) | 24 pc(s) |
| Products per pallet (air) | 72 pc(s) |
| Pallet gross length | 110 cm |
| Pallet gross width | 120 cm |
| Pallet height (air) | 2.08 m |
| Pallet gross weight (sea) | 511 kg |
| Master (outer) cases per pallet (sea) | 24 pc(s) |
| Products per pallet (sea) | 72 pc(s) |
| Pallet height (sea) | 2.08 m |
| Shipping (inner) case gross weight | 20.5 kg |
| Certificates | |
|---|---|
| Certification | FCC Class A, CE Class A, VCCI Class A, IC, C-Tick |
