Switch Type: Rackmount Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab Network Management Type: Managed Jumbo Frames: Yes Ports: 24 10/100BASE-TX Ports 2 Dual-Usage Gigabit Ports 2 Combo SFP MAC Address Table: 16K Security: SSH v1/v2 SSL v1/v2/v3 Port Security up to 64 MAC Addresses per port Broadcast/Multicast/Unicast Storm Control Traffic Segmentation IP-MAC-Port Binding Supports 500 Address Binding Entries per Device Supports ARP/ACL/Auto (DHCP Snooping) Mode D-Link Safeguard Engine NetBIOS/NetBEUI Filtering DHCP Server Screening PoE: No