TRENDnet TEG-524WS 52-Port Gigabit Web Smart Switch

TRENDnet TEG-524WS 52-Port Gigabit Web Smart Switch Standards: IEEE 802.1d IEEE 802.1p IEEE 802.1Q IEEE 802.1s IEEE 802.1w IEEE 802.1X IEEE 802.1ab IEEE 802.3 IEEE 802.3u IEEE 802.3x IEEE 802.3z IEEE 802.3ab IEEE 802.3ad IEEE 802.3az Primary Ports: 48 x Gigabit ports 4 x shared Gigabit ports (RJ-45 / SFP) Primary Port Speed: 10/100/1000Mbps MAC Address Table: 16K Jumbo Frames: 10KB Buffer Memory: 1.5MB Protocols: TCP/IP Security: 802.1X Port-Based Network Access Control , RADIUS, TACACS+ Local Dial In User Authentication DHCP Snooping (per VLAN) Loopback Detection Duplicated Address Detection Trusted Host Denial of Service (DoS)