3M™ Twin Axial PCI Express Jumper Assemblies Gen 5.0 8Kxx Series ideal for PCIe 5.0 applications, these 3M jumpers feature flexible, foldable thin twin axial ribbon cables that can be folded back on themselves at extremely tight bend radii. This makes for extremely versatile routing – you can fold the cable into compact custom configurations and replace retimer chips or high loss PCB materials with twin axial cable. Precision-formed, continuously laminated shields over entire flat cables maintain high-bandwidth, resonance-free signal integrity at Gen 5.0 speed. You can do so much more with your PCIe 5.0 systems. 3M PCIe jumper assemblies will be available in x8, x16, cross-over (Tx to Rx) and pass-thru (Tx to Tx) pinouts. You can bridge between slots on two different PCBs and more.