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24-PORT 1G POE SMART MNGD L3 1G 4X2.5G 2X10G 2 SFP+ 370W
D-Link 28-Port Gigabit Stackable POE+ Smart Managed Switch with 2 x 10GBase-T & 2 x 10G SFP+, Managed, L3, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U
MSRP
$1,959.99
Get a real, competitive price from a Dataworld account manager, usually the same day.
View your quote requestProduct identifiers
- SKU
- DGS-1520-28MP
- UPC
- 0790069454776
- Category
- Network Devices
Overview
D-Link 28-Port Gigabit Stackable POE+ Smart Managed Switch with 2 x 10GBase-T & 2 x 10G SFP+. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 20. MAC address table: 16384 entries, Switching capacity: 140 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3bz,.... Power over Ethernet (PoE). Rack mounting, Form factor: 1U
Key features
- Effortless deployment with Zero Touch Provisioning
- Multi-site management via Web GUI
- Perfect for SMB access & aggregation layers
- Quickly add 10 GB Ethernet upgrade to infrastructure
- Power over Ethernet and fiber options with various port combinations
Specifications
Management features
- Switch type
- Managed
- Switch layer
- L3
- Web-based management
- Yes
Ports & interfaces
- Basic switching RJ-45 Ethernet ports quantity
- 20
- Basic switching RJ-45 Ethernet ports type
- Gigabit Ethernet (10/100/1000)
- Gigabit Ethernet (copper) ports quantity
- 20
- 2.5G Ethernet (copper) ports quantity
- 4
- 10G Ethernet (copper) ports quantity
- 2
- SFP+ module slots quantity
- 2
- Fiber ports quantity
- 2
- Fiber optic connector
- SFP+
Network
- Networking standards
- IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
- 10G support
- Yes
- Copper ethernet cabling technology
- 10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T
- Flow control support
- Yes
- Link aggregation
- Yes
- Auto MDI/MDI-X
- Yes
- Spanning tree protocol
- Yes
- Head-of-line (HOL) blocking
- Yes
- VLAN support
- Yes
Data transmission
- Switching capacity
- 140 Gbit/s
- Forwarding rate
- 104.16 Mpps
- MAC address table
- 16384 entries
- Store-and-forward
- Yes
- Static route
- Yes
- Jumbo frames support
- Yes
- Jumbo frames
- 12288
Security
- DHCP features
- DHCP snooping
- IGMP snooping
- Yes
- Loop protection
- Yes
- BPDU filtering/protection
- Yes
- MAC address entries
- Static MAC address entries
Multicast features
- Multicast Listener Discovery (MLD) snooping
- v1/v2
Protocols
- GARP VLAN Registration Protocol (GVRP)
- Yes
- Routing protocols
- OSPF, RIP, RIPng, VRRP
Design
- Rack mounting
- Yes
- Stackable
- Yes
- Form factor
- 1U
- Product colour
- Black
- LED indicators
- Activity, Link, Power, Speed
Performance
- Physical stacking (units)
- 8
- Virtual stacking (units)
- 32
- Noise level
- 57.1 dB
- Mean time between failures (MTBF)
- 333946 h
Power
- Power source
- AC
- AC input voltage
- 100 - 240 V
- Power consumption (max)
- 453.3 W
Power over Ethernet (PoE)
- Power over Ethernet (PoE)
- Yes
- Power over Ethernet plus (PoE+) ports quantity
- 20
- Total Power over Ethernet (PoE) budget
- 370 W
Operational conditions
- Operating temperature (T-T)
- -5 - 50 °C
- Storage temperature (T-T)
- -40 - 70 °C
- Operating relative humidity (H-H)
- 10 - 95%
- Storage relative humidity (H-H)
- 5 - 95%
- Heat dissipation
- 1545.8 BTU/h
Weight & dimensions
- Width
- 441 mm
- Depth
- 308.5 mm
- Height
- 44 mm
- Weight
- 4.29 kg
Certificates
- Certification
- CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A
Logistics data
- Harmonized System (HS) code
- 85176990