For long data cables, Diodes has introduced aPCIe 4.0 compliant equalising repeater for use between 2.5Gbit/s and 16Gbit/s. Called PI3EQX16904GL, and branded a ReDriver by the firm, the device supports four 100Ω differential current mode logic (CML) data I/Os, providing programmable linear equalisation, output swing, and gain to reduce inter-symbol interference over a variety of physical ...

This story continues at Data repeater extends links for PCIe 4.0, as well as 3.0, 2.0 and 1.0

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