D-Link DGS-1210-52 Managed L2 Gigabit Ethernet (10/100/1000) 1U Black

D-Link DGS-1210-52. 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: 48. Full duplex. MAC address table: 16000 entries, Switching capacity: 104 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x. Power connector: AC-in jack. Rack mounting, Form factor: 1U

Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support	Yes
Web-based management	Yes
ARP inspection	Yes
Configuring Location Settings (CLI)	Yes
System event log	Yes
MIB support	Y
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
Combo SFP ports quantity	4
Power connector	AC-in jack
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Port mirroring	Yes
Full duplex	Yes
Flow control support	Yes
Link aggregation	Yes
Broadcast storm control	Yes
Auto MDI/MDI-X	Yes
Spanning tree protocol	Yes
Head-of-line (HOL) blocking	Yes
Auto-negotiation	Yes
VLAN support	Yes
Number of VLANs	256
MAC address table	16000 entries
Switching capacity	104 Gbit/s
Forwarding rate	77.4 Mpps
Store-and-forward	Yes
Jumbo frames support	Yes
Jumbo frames	10000
Packet buffer memory	12 MB
DHCP features	DHCP server, DHCP client
Access Control List (ACL)	Yes
IGMP snooping	Yes
MAC address filtering	Yes
Loop protection	Yes
Multicast support	Yes
Rack mounting	Yes
Stackable	Yes
Form factor	1U
Product color	Black
LED indicators	Yes
Memory type	DDR3-SDRAM
Internal memory	256 MB
Flash memory	32 MB
Noise level	0 dB
Mean time between failures (MTBF)	400667 h
Power source	AC
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (max)	34.85 W
Power over Ethernet (PoE)	No
Operating temperature (T-T)	-5 - 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	118.92 BTU/h
Width	17.3" (440 mm)
Depth	8.27" (210 mm)
Height	1.73" (44 mm)
Weight	7.63 lbs (3.46 kg)