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H2: PCIe Gen 2 x4 Host Adapter

The H2 is a PCIe Gen 2 host adapter intended to extend the computer PCIe bus over one or four SFP+ fiber-optic cables. The adapter is based on a PCIe switch operating in a transparent mode. No additional programming and drivers are required.


  • Cable interface supports the following configurations:
    • 1 ports x4: 20 GT/s
    • 4 ports x1: 5 GT/s per port
  • PCIe Gen 2 data rates
  • Host or remote adapter configuration
  • Optical isolation
  • Standard pluggable SFP+ transceivers
  • Transparent operation

Compatible remote adapters

  • H2: Configured in remote mode
  • R1BP1B: PCIe Gen 2 Expansion Backplane, 4 PCIe Slots
  • R1BP1A: PCI/PCIe Gen 2 Expansion Backplane, 2 PCI and 2 PCIe slots
  • R1USB30B: USB 3.0 remote adapter with 2 USB ports
  • RA3: remote PCIe module
  • RA5B: remote PCIe and USB module
  • R1PMC: PCI-X PMC card

Ordering Information

The H2 works only with Adnaco products. Please submit a request for quotation for the price and lead time information.


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