pThe LAN XENPAK PHYs (physical interfaces) provide inexpensive, high-speed Ethernet connectivity. This PHYs provide network managers the ability to use 10-Gigabit Ethernet technologies to provide high-speed, local backbone interconnections between large capacity switches. As demand for bandwidth increases, network administrators can deploy 10-Gigabit Ethernet throughout the entire network to improve server farm, backbone, and campus-wide connectivity./p