The MXL4254A is a silicon proven Quad Gigabit SerDes implemented in digital CMOS technology. Each of the four channels supports data rate up to 4.25 Gbps.
It is compatible with router-backplane links, PCI Express, SATA, RapidIO, 10 Gbps Ethernet (XAUI), FibreChannel, SFI-5, SPI-5, and other communication applications.