24-Port Gigabit Smart Managed Switch- 24 x 10/100/1000BASE-T ports- Switching Capacity 48 Gbps – Max Forwarding Rate: 35.71 Mpps- Auto-negotiation- Auto MDI/MDIX- 802.3, 802.3u, 802.3x- L2 Features: Flow Control, IGMP Snooping, Link Aggregation, Loopback detection, Cable diagnostics, Port Mirroring, LLDP, Spanning Tree Protocol (802.1D STP and 802.1w RSTP)- MAC Address Table Size: 8K entries and Jumbo frames up to 10,000 bytes- Quality of Service (QoS): 802.1p Quality of Service, Queue handling, Port-based bandwidth control – VLAN: Port-based VLAN, 802.1Q tagged VLAN, Auto Surveillance VLAN, Voice VLAN, Management VLAN, VLAN Group, Asymmetric VLAN- Management: Web-based GUI, D-Link Network Assistant (DNA)- Security: Traffic segmentation, Broadcast/Multicast/Unknown Unicast Storm Control, D-Link Safeguard, DoS attack prevention, SSL- SNMP- TLS1.1/1.2- Green Technology- MTBF 424,762 hours- Acoustics 0 dB(A), Fanless- Weight 1.32 kg- 11″ Rackmount Installation, 1U height. Dimension 280x180x44mm