Astera Labs launches PCIe 7 signal conditioning portfolio

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Astera Labs Announces Aries 7: Industry’s First PCIe 7 Signal Conditioning Portfolio Across Copper and Optical Interconnects

October 8, 2026 9:00 AM EDT

Purpose-built retimers, redrivers, cable modules, optical drivers, and optical transimpedance amplifiers (TIAs) to support diverse PCIe 7 connectivity in AI systems

News highlights:

Most comprehensive PCIe signal conditioning portfolio: Building on Aries field-tested deployments, Aries Smart Signal Conditioning family is now the industrys first PCIe 7 portfolio to span copper and optical interconnects including retimers, redrivers, cable modules, optical drivers, and optical TIAs.PCIe 7 connectivity from chip-to-chip, box-to-box, and rack-to-rack: Aries 7 portfolio is designed to enable PCIe 7 connectivity across chip-down solutions, smart cable modules including... More