16 x 100/1000/2.5GBASE-T PoE, 2 x 10G SFP+, 120 Gbps, 89.29 Mpps, 440 x 250 x 44 mm, 3.524 kg
Key Features
- 16 Ports 2.5GE PoE for downlink
- 2 Ports 10G SFP+ for uplink
- PoE IEEE802.3af/at/bt options, power budget 370W
- 6kV surge protection on all 2.5G ethernet ports
- Support LACP 802.3ad Link Aggregation
- Support Static Routing & Loopback Detection
- Support Spanning Tree Protocol(STP/RSTP/MSTP)
- AAA support for RADIUS/TACACS+
- Support D-Link Safeguard Engine
- Manage through the Nuclias Network Controller
Description
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 deployments
10G Uplink Connections
Two 10-Gigabit Ethernet or SFP+ uplink ports allow for additional connections to a storage device or uplink network
Power over Ethernet
PoE+ (30W) or PoE++ (90W) options to simultaneously power multiple types of PoE devices with various power draw requirements
Specifications
| Management features |
|---|
| Traffic classification |
Yes |
| ARP inspection |
Yes |
| Switch layer |
L2 |
| Switch type |
Managed |
| Web-based management |
Yes |
| Quality of Service (QoS) support |
Yes |
| Multicast support |
Yes |
| Configuring Location Settings (CLI) |
Yes |
| Ports & interfaces |
|---|
| SFP+ module slots quantity |
2 |
| Basic switching RJ-45 Ethernet ports quantity |
16 |
| Basic switching RJ-45 Ethernet ports type |
2.5G Ethernet (100/1000/2500) |
| Power connector |
AC-in jack |
| Network |
|---|
| Active link detection |
Yes |
| 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 |
| Number of VLANs |
4096 |
| VLAN support |
Yes |
| Spanning tree protocol |
Yes |
| Rate limiting |
Yes |
| Port mirroring |
Yes |
| Link aggregation |
Yes |
| Flow control support |
Yes |
| Broadcast storm control |
Yes |
| Auto MDI/MDI-X |
Yes |
| IGMP snooping |
Yes |
| Data transmission |
|---|
| Jumbo frames |
12000 |
| MAC address table |
16000 entries |
| Switching capacity |
120 Gbit/s |
| Store-and-forward |
Yes |
| Jumbo frames support |
Yes |
| Packet buffer memory |
12 MB |
| Forwarding rate |
89.29 Mpps |
| Number of VLANs |
4096 |
| Security |
|---|
| Loop protection |
Yes |
| MAC address filtering |
Yes |
| IGMP snooping |
Yes |
| Access Control List (ACL) |
Yes |
| Password protection |
Yes |
| DHCP features |
DHCP server, DHCP snooping |
| Multicast features |
|---|
| Multicast support |
Yes |
| Design |
|---|
| Rack mounting |
Yes |
| Stackable |
Yes |
| Product colour |
Black |
| LED indicators |
Yes |
| Number of fans |
3 fan(s) |
| Performance |
|---|
| Internal memory |
512 MB |
| Flash memory |
32 MB |
| Stackable |
Yes |
| Packet buffer memory |
12 MB |
| Power |
|---|
| Power consumption (max) |
443.84 W |
| Power supply included |
Yes |
| AC input voltage |
100 - 240 V |
| AC input frequency |
50/60 Hz |
| Power source |
AC |
| Power connector |
AC-in jack |
| Power over Ethernet (PoE) |
|---|
| Power over Ethernet (PoE) power per port |
370 W |
| Power over Ethernet (PoE) |
Yes |
| Power over Ethernet (PoE) ports quantity |
16 |
| Operational conditions |
|---|
| Operating temperature (T-T) |
-5 - 50 °C |
| Storage temperature (T-T) |
-20 - 70 °C |
| Operating relative humidity (H-H) |
0 - 95% |
| Storage relative humidity (H-H) |
0 - 95% |
| Virtual LAN features |
|---|
| Number of VLANs |
4096 |
| VLAN support |
Yes |
| Weight & dimensions |
|---|
| Width |
440 mm |
| Depth |
250 mm |
| Height |
44 mm |
| Weight |
3.52 kg |
