D-Link 28-Port 2.5G Multi-Gigabit Smart Managed Switch with 4 x 10G SFP+ Ports
D-Link 28-Port 2.5G Multi-Gigabit Smart Managed Switch with 4 x 10G SFP+ Ports, Managed, L2, 2.5G Ethernet (100/1000/2500), Rack mounting
Availability: In Stock
The DMS-1250 Series is D-Link’s newest family of Multi-Gigabit Ethernet smart switches. It provides multi-Gigabit connectivity, Power over Ethernet (PoE) capability, multiple management interfaces and advanced layer 2 features. The DMS-1250 Series provides a high-performace solution to expand your network and adapts to your business needs. HighlightsMulti-Gigabit Ethernet Connection Delivers fast 2.5 Gbps performance using existing cabling, suitable for Wi-Fi 6 network deployments10G Uplink ConnectionsTwo 10-Gigabit Ethernet or SFP+ uplink ports allow for additional connections to a storage device or uplink networkPower over EthernetPoE+ (30W) or PoE++ (90W) options to simultaneously power multiple types of PoE devices with various power draw requirements
| Management features | |
|---|---|
| Switch type | Managed |
| Switch layer | L2 |
| Quality of Service (QoS) support | Y |
| Web-based management | Y |
| Traffic classification | Y |
| ARP inspection | Y |
| Configuring Location Settings (CLI) | Y |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | 2.5G Ethernet (100/1000/2500) |
| SFP+ module slots quantity | 4 |
| Power connector | AC-in jack |
| Network | |
| Networking standards | IEEE 802.1Q,IEEE 802.1p,IEEE 802.3ab,IEEE 802.3ae,IEEE 802.3an,IEEE 802.3az,IEEE 802.3bz,IEEE 802.3u,IEEE 802.3z |
| Port mirroring | Y |
| Flow control support | Y |
| Link aggregation | Y |
| Broadcast storm control | Y |
| Rate limiting | Y |
| Auto MDI/MDI-X | Y |
| Spanning tree protocol | Y |
| Active link detection | Y |
| VLAN support | Y |
| Number of VLANs | 4096 |
| Data transmission | |
| Switching capacity | 200 |
| Forwarding rate | 148.81 |
| MAC address table | 16000 |
| Store-and-forward | Y |
| Jumbo frames support | Y |
| Jumbo frames | 12000 |
| Packet buffer memory | 16 |
| Security | |
| DHCP features | DHCP server,DHCP snooping |
| Access Control List (ACL) | Y |
| IGMP snooping | Y |
| MAC address filtering | Y |
| Loop protection | Y |
| Password protection | Y |
| Multicast features | |
| Multicast support | Y |
| Design | |
| Rack mounting | Y |
| Stackable | Y |
| Product colour | Black |
| LED indicators | Y |
| Number of fans | 2 |
| Performance | |
| Internal memory | 512 |
| Flash memory | 32 |
| Power | |
| Power source | AC |
| Power supply included | Y |
| AC input voltage | 100 - 240 |
| AC input frequency | 50/60 |
| Power consumption (max) | 39.73 |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | N |
| Operational conditions | |
| Operating temperature (T-T) | -5 - 50 |
| Storage temperature (T-T) | -20 - 70 |
| Operating relative humidity (H-H) | 0 - 95 |
| Storage relative humidity (H-H) | 0 - 95 |
| Weight & dimensions | |
| Width | 440 |
| Depth | 250 |
| Height | 44 |
| Weight | 3473 |
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