Get high-performance, feature-rich Gigabit Ethernet switching in a simple, affordable platform. This switch supports multimode fiber cabling, and is ideal for small to midsize networks with growing bandwidth requirements. Its also perfect for enterprises that need economical switching for the data center, servers, or wiring closet. The SuperStack 3 Switch 4900 SX supports 3Com Gigabit Multilayer Switching software, which offers feature-rich Layer 2 functionality, Layer 3 switching for IP networks, and advanced traffic prioritization and security capabilities to accommodate the ever growing requirements of enterprise networks.