In this PCI-SIG® hosted webinar, Kurt Lender of Intel and Casey Morrison of Astera Labs offer solutions to address signal-integrity and channel insertion loss challenges to ensure the full potential of the increased bandwidth offered by PCIe® Gen 4.0 and 5.0 are achieved.
As PCIe specifications continue to double the transfer rates of previous generations, the technology can address various needs for demanding applications, while signal-integrity and channel insertion loss challenges arise as well. Retimers are mixed-signal analog/digital devices that are protocol-aware and able to fully recover data, extract the embedded clock and retransmit a fresh copy of the data using a clean clock. These devices are fully defined in the PCI Express base specification, including compliance testing, and are used to combat issues that PCI Express faces.