D-Link DMS-1250-28P/E network switch Managed L2 2.5G Ethernet (100/1000/2500) Power over Ethernet (PoE) Black

D-Link DMS-1250-28P/E. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: 2.5G Ethernet (100/1000/2500), Basic switching RJ-45 Ethernet ports quantity: 24. MAC address table: 16000 entries, Switching capacity: 200 Gbit/s. Networking standards: IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3az, IEEE 802.3bz,.... Power connector: AC-in jack. Power over Ethernet (PoE). Rack mounting

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
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	2.5G Ethernet (100/1000/2500)
SFP+ module slots quantity	4
Power connector	AC-in jack
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
MAC address table	16000 entries
Switching capacity	200 Gbit/s
Forwarding rate	148.81 Mpps
Store-and-forward	Yes
Jumbo frames support	Yes
Jumbo frames	12000
Packet buffer memory	16 MB
DHCP features	DHCP server, DHCP snooping
Access Control List (ACL)	Yes
IGMP snooping	Yes
MAC address filtering	Yes
Loop protection	Yes
Password protection	Yes
Multicast support	Yes
Rack mounting	Yes
Stackable	Yes
Product color	Black
LED indicators	Yes
Number of fans	4 fan(s)
Internal memory	512 MB
Flash memory	32 MB
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)	Yes
Power over Ethernet (PoE) ports quantity	24
Total Power over Ethernet (PoE) budget	475 W
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%
Width	17.3" (440 mm)
Depth	9.84" (250 mm)
Height	1.73" (44 mm)
Weight	9.19 lbs (4.17 kg)