D-Link 28-Port Gigabit Stackable POE+ Smart Managed Switch with 2 x 10GBase-T & 2 x 10G SFP+

SKU

DGS-1520-28MP

In Stock

Layer 3 Stackable Smart Managed Switch, 20x 10/100/1000 Base-T PoE Ports, 4x 2.5G Base-T PoE Ports, 2x 10G Base-T Ports, 2x 10G SFP+ Ports, 140 Gbps Switching Capacity

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Next Day (UK) Delivery offered on stock items

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
Web-based management	Yes
Switch layer	L3
Ports & interfaces
SFP+ module slots quantity	2
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
Fiber ports quantity	2
Fiber optic connector	SFP+
2.5G Ethernet (copper) ports quantity	4
10G Ethernet (copper) ports quantity	2
Copper ethernet cabling technology	10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T
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
Head-of-line (HOL) blocking	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Link aggregation	Yes
Flow control support	Yes
Auto MDI/MDI-X	Yes
10G support	Yes
IGMP snooping	Yes
GARP VLAN Registration Protocol (GVRP)	Yes
Data transmission
Jumbo frames	12288
MAC address table	16384 entries
Switching capacity	140 Gbit/s
Store-and-forward	Yes
Jumbo frames support	Yes
Static route	Yes
Forwarding rate	104.16 Mpps
Multicast Listener Discovery (MLD) snooping	v1/v2
Security
Loop protection	Yes
BPDU filtering/protection	Yes
IGMP snooping	Yes
MAC address entries	Static MAC address entries
DHCP features	DHCP snooping
Multicast features
Multicast Listener Discovery (MLD) snooping	v1/v2
Protocols
GARP VLAN Registration Protocol (GVRP)	Yes
Routing protocols	OSPF, RIP, RIPng, VRRP
Design
Form factor	1U
Product colour	Black
Stackable	Yes
LED indicators	Activity, Link, Power, Speed
Rack mounting	Yes
Certification	CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A
Performance
Physical stacking (units)	8
Virtual stacking (units)	32
Noise level	57.1 dB
Mean time between failures (MTBF)	333946 h
Stackable	Yes
Harmonized System (HS) code	85176990
Power
Power consumption (max)	453.3 W
AC input voltage	100 - 240 V
Power source	AC

Power over Ethernet (PoE)
Power over Ethernet plus (PoE+) ports quantity	20
Total Power over Ethernet (PoE) budget	370 W
Power over Ethernet (PoE)	Yes
Operational conditions
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	-5 - 50 °C
Operating relative humidity (H-H)	10 - 95%
Heat dissipation	1545.8 BTU/h
Virtual LAN features
VLAN support	Yes
Weight & dimensions
Width	441 mm
Depth	308.5 mm
Height	44 mm
Weight	4.29 kg
Optical fiber
Fiber optic connector	SFP+
Technical details
Physical stacking (units)	8
Virtual stacking (units)	32
Form factor	1U
Product colour	Black
Stackable	Yes
Noise level	57.1 dB
Mean time between failures (MTBF)	333946 h
Rack mounting	Yes
Certificates
Certification	CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A
Indication
LED indicators	Activity, Link, Power, Speed
Mobile network
GARP VLAN Registration Protocol (GVRP)	Yes
Logistics data
Harmonized System (HS) code	85176990

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SKU	DGS-1520-28MP	USW-PRO-24-POE	GSM4210PD-100EUS	USW-48-POE	GSM4212P-100EUS	MS510TXUP-100EUS
Manufacturer	D-Link	Ubiquiti	Netgear	Ubiquiti	Netgear	Netgear
Rack mounting	Y	Y	Y	Y	Y	Y
Power over Ethernet (PoE)	Y	Y	Y	Y	Y	Y
Stackable	Y	N/A	N/A	N/A	N/A	N/A
Switch type	Managed	Managed	Managed	Managed	Managed	Managed
Basic switching RJ-45 Ethernet ports quantity	18 to 20	22 to 24	7 to 8	46 to 48	9 to 10	7 to 8
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)	10G Ethernet (100/1000/10000)