Intellinet 560818 24-Port Web-Managed Gigabit Ethernet Switch with 4 SFP Ports: * 4 small form-factor pluggable GBIC module slots (SFP) * All RJ-45 ports with auto-MDIX and NWAY auto-negotiation support * Complies with the IEEE 802.3az (Energy Efficient Ethernet EEE) specification * Web- or Telnet-based configuration * SNMP management and remote monitoring (RMON) * SNMP v1, v2, v3 with RMON groups 1, 2, 3 and 9 * Supports VLAN (tag-based and port-based) * 802.1x authentication and IP/MAC based access control lists (ACL) * Supports link aggregation (trunking) * IGMP snooping for multicast filtering * Supports bandwidth control per port * Supports port mirroring * Supports 3 types of QoS: port-based, 802.1p and DSCP * Broadcast storm control with multicast packet rate settings * Supports jumbo frames up to 9KB * Supports rapid spanning tree/spanning tree protocol * Store and forward switching architecture * Fanless design ideal for silent operation * Full/half duplex operation * IEEE 802.3x flow control for full duplex * Supports 16k MAC address entries * 448KB buffer memory * Includes 19" rackmount brackets * 3-year warranty