Delayed for 1 year, PCIe 6.0/7.0 specification deployment encounters obstacles

According to news from this site on June 15, the Peripheral Component Interconnect Special Interest Group (PCI-SIG) held the 2024 Developer Conference this week and announced the latest progress of PCIe 6.0 and PCIe 7.0, indicating that the above two standards While some progress has been made, deployment adoption is slower than expected.

PCI-SIG has currently postponed the launch of the "Compliance Program". The preliminary compliance test of PCIe 6.0 was originally scheduled to start in March this year, but has been postponed. By "Q2", it will be tested before the end of this month.

PCIe standard release roadmap for 2023 (upper) and 2024 (lower)

The agency stated that PCIe 6.0 deep compliance testing will be completed in 2025 Launched in 2025, the final specifications of PCIe 7.0 are still scheduled to be released in 2025, but the corresponding Live Compliance plan has been postponed to 2028.

Note from this site: These products will initially be used in data centers, then industrial, automotive, aerospace and military applications, and then consumer electronics, any Delays in any link may lead to delays in the entire roadmap.

The new PCI-SIG presentation also includes the latest information on the standard's upgrade to fiber optic connectivity. The new CopperLink standard was introduced last month to give data center builders more cabling options.

However, the increasingly faster PCIe standard is challenging the limits of current cabling technology, and PCI-SIG is considering optical connectivity as a successor standard.

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