Networking
D-Link 28-Port 2.5G Multi-Gigabit PoE++ Smart Managed Switch with 4 x 10G SFP+ Ports
£564.40
D-Link 28-Port 2.5G Multi-Gigabit PoE++ Smart Managed Switch with 4 x 10G SFP+ Ports, Managed, L2+, 2.5G Ethernet (100/1000/2500), Power over Ethernet (PoE), Rack mounting
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Product Details
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.
Highlights
Multi-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
Highlights
Multi-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
Key Features
- 24 Ports 2.5GE PoE for downlink
- 4 Ports 10G SFP+ for uplink
- PoE IEEE802.3af/at/bt options, power budget 475W
- 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
Specifications
Management features
Switch type*
Managed
Switch layer
L2+
Quality of Service (QoS) support
Yes
Web-based management
Yes
Traffic classification
Yes
ARP inspection
Yes
Configuring Location Settings (CLI)
Yes
System event log
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity*
24
Basic switching RJ-45 Ethernet ports type*
2.5G Ethernet (100/1000/2500)
SFP+ ule 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
Yes
Flow control support
Yes
Link aggregation
Yes
Broadcast storm control
Yes
Rate limiting
Yes
Auto MDI/MDI-X
Yes
Spanning tree protocol
Yes
Active link detection
Yes
VLAN support
Yes
Number of VLANs
4096
Data transmission
Switching capacity*
200 Gbit/s
Forwarding rate
148.81 Mpps
MAC address table*
16000 entries
Store-and-forward
Yes
Static route
Yes
Jumbo frames support
Yes
Jumbo frames
12000
Packet buffer memory
16 MB
Security
DHCP features
DHCP server, DHCP snooping
Access Control List (ACL)
Yes
IGMP snooping
Yes
Security
Loop protection
Yes
Password protection
Yes
ation type
RADIUS
Multicast features
Multicast support
Yes
Protocols
GARP VLAN Registration Protocol (GVRP)
Yes
Design
Rack mounting*
Yes
Stackable*
Yes
Product colour
Black
LED indicators
Yes
Number of fans
4 fan(s)
Performance
Internal memory
512 MB
Flash memory
32 MB
Power
Power source*
AC
Power supply included*
Yes
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Power consumption (max)
592.19 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)*
Yes
Power over Ethernet (PoE) ports quantity
24
Total Power over Ethernet (PoE) budget
475 W
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%
Weight & dimensions
Width
440 mm
Depth
250 mm
Height
44 mm
Weight
4.17 kg
Additional Information
| EAN/UPC | 790069477867 |
|---|---|
| MPN | DMS-1250-28P/B |
| BRAND | D-Link |
