PCIe Bridges
PLX Technology — April 2006

Each device includes an integrated PCI Express PHY that provides 2.5 Gbps PCI Express Lane Speed
- Each device's PCI Express port is compliant with the PCI-SIG specification 1.0a with polarity reversal
- PEX 8111 and 8114 support forward/reverse bridging while PEX 8114 also offers nontransparent bridging mode
- PEX 8111's 10 mm x 10 mm package is suitable for applications with limited board space and power budget
- PEX 8311 offers direct connection to two industry-standard interconnect buses
- PEX 8311 includes 2 DMA channels to offload CPU
- PEX 8111 is available in a 144 PBGA and 161 Fine Pitch PBGA
- PEX 8114 is available in a 256 PBGA
- PEX 8311 is available in a 337 PBGA
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