D-Link DGS-3420-28TC network switch Managed L2+ Power over Ethernet (PoE)
SKU:DGS-3420-28TC
In Stock
xStack L2+ Managed Stackable Gigabit Switches
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 devices or aggregation
switches to form a multilevel network structured with backbone and centralized high-speed servers.
Service providers can take advantage of the high SFP density switches (such as DGS-3420-28SC/26SC) to structure the aggregation of Fiber to the Building (FTTB)
networks that are extended to the subscribers’ sites.
Unparalleled Flexibility
Easily deployed and simple to manage, the DGS-3420 can be stacked with any switch that supports D-Link’s Single IP Management to form a multi-level network structured with backbone and centralized high-speed servers. The virtual stack can include units located anywhere on the
same network domain, and uses optional 10-Gigabit uplinks to move intra-stack traffic at 20 Gbps full duplex speeds.
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| Management features | |
|---|---|
| Switch type | Managed |
| Quality of Service (QoS) support | Yes |
| Multicast support | Yes |
| Switch layer | L2+ |
| Ports & interfaces | |
| SFP module slots quantity | 4 |
| SFP+ module slots quantity | 4 |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| SFP/SFP+ slots quantity | 4 |
| Console port | RJ-45 |
| Networking | |
| 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 |
| Full duplex | Yes |
| VLAN support | Yes |
| Spanning tree protocol | Yes |
| Routing entries | 1000 |
| Port mirroring | Yes |
| IP routing | Yes |
| IGMP snooping | Yes |
| Flow control support | Yes |
| Broadcast storm control | Yes |
| 10G support | Yes |
| Data transmission | |
| MAC address table | 16000 entries |
| Switching capacity | 128 Gbit/s |
| Jumbo frames support | Yes |
| Number of VLANs | 4000 |
| Virtual LAN features | |
| VLAN support | Yes |
| Number of VLANs | 4000 |
| Multicast features | |
| Multicast support | Yes |
| Security | |
| SSH/SSL support | No |
| MAC address filtering | Yes |
| IGMP snooping | Yes |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP server,DHCP client |
| Design | |
| Rack mounting | Yes |
| Performance | |
| Packet buffer memory | 2 MB |
| Noise level | 46.5 dB |
| Mean time between failures (MTBF) | 287763 h |
| Power | |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (typical) | 50.8 W |
| Technical details | |
| Noise level | 46.5 dB |
| Mean time between failures (MTBF) | 287763 h |
| Rack mounting | Yes |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | Yes |
| Memory | |
| Packet buffer memory | 2 MB |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 70 °C |
| Storage relative humidity (H-H) | 5 - 90% |
| Operating temperature (T-T) | 0 - 50 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Weight & dimensions | |
| Width | 441 mm |
| Depth | 310 mm |
| Height | 44 mm |
| Weight | 4.12 kg |
| Part No | DGS-3420-28TC |
|---|
