PEX 8747 PCI Gen 3 Express Switches - PEX 8747
The ExpressLane™ PEX 8747 is a 48-lane, 5-port, PCIe Gen 3 switch device developed on 40nm technology. The PEX 8747 device offers Multi-Host PCI Express switching capability enabling users to connect a host to its respective endpoints via scalable, high bandwidth, non-blocking interconnection to a variety of graphics applications. The PEX 8747 is optimized to support high-resolution graphics while supporting peer-to-peer traffic and multicast for maximum performance. Included is PLX's proprietary visionPAK debug software, which allows, for example, internal receive-eye observation after equalization and access to the devices' internal debug registers thus enabling faster time to market.
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| Lifecycle | Active | | Distrib. Inventory | | | Samples Available | | | ACS/ARI | Yes | | DMA | -- | | Dual/ Multi Cast | MC | | Lanes | 48 | | Latency | 126ns | | Non-Transparency | -- | | Packaging Size | 19mm X 21mm | | PCI-SIG® Base Spec. | r3.0 | | Port Count | 5 | | Power Typ. | 7.3 | | Read Pacing | Yes | | SSC (Spread Spectrum Clocking ) | | | Temperature | 0°C +70°C | | Virtual Channels | 1 |
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