For copper-wired Ethernet networks needing Gigabit switching performance without complexity and high price, the 3Com SuperStack 3 Switch 3812 is an innovative yet practical solution. Whether to support a high-bandwidth workplace environment, or to begin a gradual migration to higher speeds for your desktops, the economical Switch 3812 is the device to consider. This 12-port 10/100/1000 Gigabit Ethernet switch combines wire-speed Layer 2 switching with easy installation and exceptional reliability. Twelve auto-sensing 10/100/1000 copper ports provide flexible desktop and workgroup attachments, which can ease migration for environments with a mix of 10/100 and Gigabit-enabled desktops and servers. Four dual-purpose slots support SFPs (mini-GBICs) that can connect to fiber cabling for flexible Gigabit Ethernet backbone and server connections.