The InfiniBand Quad Data Rate (QDR) Link Layer Core from Polybus Systems is designed to provide top-tier performance for high-speed network applications. This core operates at 500 MHz in ASIC formats and 250 MHz in FPGA implementations, supporting data rates of up to 80 Gbits/second in ASICs and versatile operation modes in FPGAs. The core's peripheral component interconnect and sequencing (PCS) layer compatibility allows it to work efficiently with leading FPGA series, including Xilinx Kintex7 and Virtex7, as well as Altera Stratix devices.
