https://www.electronicdesign.com/technologies/components/interconnects/article/21764918/64-lane-pci-express-switch-leads-the-way-for-system-interconnects
64-Lane PCI Express Switch Leads The Way For System Interconnects | Electronic Design
IDT's 89PES64H16 64-lane, 16-port PCI Express switch is designed to be the heart of an interdomain PCI Express fabric with multiple hosts and devices. This...
pci express switch
https://www.electronicdesign.com/technologies/embedded/digital-ics/article/21755093/96-lane-pci-express-switch-supports-four-host-partitions
96 Lane PCI Express Switch Supports Four Host Partitions | Electronic Design
PLX Technology's latest Gen 3 PCI Express switches deliver lots of lanes and ports. They also allow these to be shared with up to four hosts providing a...
pci express switchsupports four96lane