GigaX2124X Layer 2 Gigabit Managed Switch for Small or Medium Sized Businesses. The GigaX2124X is a High Performance Managed Gigabit Layer 2 Switch for your network backbone. The GigaX2124X ensures the best Gigabit performance for your Enterprise Network with enhanced CoS and QoS prioritization. The many features of the GigaX2124X provide your network with unparalleled security, reliability and expansion. Benefits and Advantages: * Wire-speed Gigabit architecture * Line rate forwarding * Support Jumbo Frame length of up to 10K packets * 802.1X security with RADIUS authentication * 4 priority queues per port * IGMP Snooping * Network Management Interface: CLI, Telnet, SNMP, RMON, and Web-based GUI * Support for RPS (Redundant Power Supply) * Swappable fan module * Virtual Cable Tester (VCT) detect cable integrity