D-Link 26-Port PoE+ Gigabit Smart Managed Switch, Managed, L2, Gigabit Ethernet (10/100/1000), Full duplex, Power over Ethernet (PoE), Rack mounting

D-Link 26-Port PoE+ Gigabit Smart Managed Switch. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24. Full duplex. MAC address table: 8000 entries, Switching capacity: 52 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1w, IEEE 802.3af, IEEE 802.3at. Power over Ethernet (PoE). Rack mounting

• Managed L2 Web-based management
• Quality of Service (QoS) support
• Basic switching RJ-45 Ethernet ports quantity: 24
• 10GBASE-T, 1000BASE-T
• MAC address table: 8000 entries Switching capacity: 52 Gbit/s
• Rack mounting
• Power supply included Power over Ethernet (PoE)

Features

Management features
Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support	Yes
Web-based management	Yes
ARP inspection	Yes
MIB support	• RFC768 UDP • RFC791 IP • RFC792 ICMP • RFC793 TCP • RFC826 ARP • RFC1213 MIB II • RFC1493 Bridage MIB • RFC1907 SNMPv2 MIB • RFC1215 MIB Traps Convention
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity	2
Network
Networking standards	IEEE 802.1D, IEEE 802.1w, IEEE 802.3af, IEEE 802.3at
Copper ethernet cabling technology	10GBASE-T, 1000BASE-T
Port mirroring	Yes
Full duplex	Yes
Half duplex	Yes
Flow control support	Yes
Link aggregation	Yes
Broadcast storm control	Yes
Rate limiting	Yes
Auto MDI/MDI-X	Yes
Spanning tree protocol	Yes
Head-of-line (HOL) blocking	Yes
Auto-negotiation	Yes
VLAN support	Yes
Virtual LAN features	Port-based VLAN, Voice VLAN
Data transmission
Switching capacity	52 Gbit/s
Forwarding rate	38.69 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Security
DHCP features	DHCP client
IGMP snooping	Yes
Security algorithms	SSL/TLS
MAC address filtering	Yes
Static port security	Yes
Multicast features
Multicast support	Yes
IPv4 multicast entries	1
IPv6 multicast entries	1
Number of multicast groups filtered	1
Protocols
IPv4 & IPv6 features	IPv4 FIB
Design
Rack mounting	Yes
Product colour	Black
Housing material	Metal
Performance
Flash memory	16 MB
Noise level	50.5 dB
Fanless	Yes
Power
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	454.1 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Yes
Power over Ethernet (PoE) ports quantity	24
Power over Ethernet plus (PoE+) ports quantity	24
Total Power over Ethernet (PoE) budget	370 W
Operational conditions
Operating temperature (T-T)	-10 - 50 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	0 - 95%
Storage relative humidity (H-H)	0 - 95%
Heat dissipation	287 BTU/h
Weight & dimensions
Width	440 mm
Depth	208 mm
Height	44 mm
Weight	2.8 kg
Logistics data
Harmonized System (HS) code	85176990