D-Link DGS-1100-24PV2 Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

LED indicators: Yes
Product colour: Black
Rack mounting: Yes
AC input voltage: 100 - 240 V
Power consumption (max): 19.5 W
DHCP features: DHCP client
IGMP snooping: Yes
Queue scheduling algorithms: SPQ, Weighted Round Robin (WRR)
Security algorithms: SSL/TLS, SNMP
Heat dissipation: 107.5 BTU/h
Operating temperature (T-T): -5 - 50 °C
Storage relative humidity (H-H): 0 - 95%
Operating altitude: 0 - 2000 m
Operating relative humidity (H-H): 0 - 95%
Storage temperature (T-T): -40 - 70 °C
Switch layer: L2
System event log: Yes
Switch type: Managed
Web-based management: Yes
Quality of Service (QoS) support: Yes
Height: 44 mm
Width: 280 mm
Depth: 230 mm
Weight: 2.2 kg
Virtual LAN features: Voice VLAN, Port-based VLAN
Rate limiting: Yes
Full duplex: Yes
Port mirroring: Yes
10G support: No
Auto-negotiation: Yes
Number of VLANs: 128
Head-of-line (HOL) blocking: Yes
Link aggregation: Yes
Spanning tree protocol: Yes
Flow control support: Yes
Broadcast storm control: Yes
Copper ethernet cabling technology: 1000BASE-T, 10BASE-T, 10BASE-TX
VLAN support: Yes
Networking standards: IEEE 802.1AX, IEEE 802.3af, IEEE 802.3az, IEEE 802.3at, IEEE 802.3, IEEE 802.3ab, IEEE 802.1p, IEEE 802.1Q, IEEE 802.3x, IEEE 802.1D, IEEE 802.3z, IEEE 802.3ad, IEEE 802.3u, IEEE 802.1w
Auto MDI/MDI-X: Yes
Memory type: DRAM
Fanless: Yes
Flash memory: 16 MB
Mean time between failures (MTBF): 255003 h
Noise level: 0 dB
Processor frequency: 125 MHz
Built-in processor: Yes
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity: 24
Jumbo frames support: Yes
Packet buffer memory: 4.1 MB
MAC address table: 8000 entries
Forwarding rate: 35.71 Mpps
Store-and-forward: Yes
Jumbo frames: 9216
Number of queues: 4
Switching capacity: 48 Gbit/s
Power over Ethernet plus (PoE+) ports quantity: 12
Total Power over Ethernet (PoE) budget: 100 W
Power over Ethernet (PoE) power per port: 30 W
Power over Ethernet (PoE): Yes
Multicast support: Yes