The Switchtec Gen 4 PM40028 PFX Fanout PCIe switch is a high-reliability, high-performance switch with significant power, cost, and board space supporting 28 lanes, 16 ports, and hot- and surprise-plug controllers for each port. PFX switches feature advanced error containment, comprehensive diagnostics and debug capabilities, end-to-end data integrity protection, high-quality, low-power SERDES and secure boot image authentication. Unigen MAHOGANY offers an LLC evaluation board supplementing our Microchip HLC eval board for customers needing an LLC device only Typical applications for the PFX family include data center equipment, defense and industrial servers, workstations, test equipment, video production and broadcasting equipment, cellular infrastructure, access networks, metro networks and core networking.