3Com 4-Port 10GBASE-X Quad IPv6 Module

3Com 4-Port 10GBASE-X Quad IPv6 Module ... speed 10x that of Gigabit Ethernet, or 10 Gigabits per second, while retaining critical Ethernet properties such as packet format. XFPs offered by 3Com for the Switch 8800 include 10GBASE-LR for single-mode fiber up to 10km, and 10GBASE-ER for single-mode fiber up to 40km. 10-Gigabit Ethernet is the perfect aggregation technology when deploying gigabit to the desktop or for interconnecting core and distribution switches. Use 10-Gigabit Ethernet to connect one Switch 8800 to another with a similar module, or to another switch with a standards-based 10GBASE-X connection.