SMCGS24C-Smart EZ Switch™ 10/100/1000 24-Port Gigabit Web Managed Smart Switch mit 4 Combo Ports (RJ-45/SFP) PORTS: 24 Auto-MDIX 10BASE-T/100BASE-TX/1000BASE-T RJ-24 ports 4 Combo SFP ports NETWORK INTERFACE: 10BASE-T: RJ-45 UTP CAT. 3,4,5 100BASE-TX: RJ-45 UTP Cat. 5 1000BASE-T: RJ-45 connector Multimode fiber cable; 62.5/125 or 50/125 microns Singlemode fiber cable: 9/125 micron SWITCH FABRIC: 48Gbps SWITCHING DATABASE: 8K MAC address entries WEIGHT: 3.72kg / 8.44 lbs SIZE: 44.0 x 17.5 x 4.4cm / 17.4 x 6.9 x 1.8 in. MEMORY BUFFER: 400 Kbits SWITCH FEATURES: Forwarding Mode Store-and-forward VLAN Support Up to 255 groups; port-based or with 802.1Q VLAN tagging Quality of Service Supports four levels of priority with flexible classification and prioritization based on 802.1p / DSCP Port Trunking Port Mirroring Rate limiting Jumbo Frame support Cable Diagnostics IP Filter Static Port Security IGMP Snooping