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fzhan51's avatar
fzhan51
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

pac n3000 8x10G failed to connect with 40G server net card with 1x40G optical module and fiber

server_n3000( pac 8x10G)<---1X40G optical module and fiber--->Server40GbE , led lights on Server40GbE

are out, while the led lights is on when use the same optical module and fiber to connect the two ports within Server40GbE

6 Replies

  • JonWay_altera's avatar
    JonWay_altera
    Icon for Frequent Contributor rankFrequent Contributor
    5 years ago

    When you connect the 1x40G cable to the N3000. what is the output of fpgainfo phy? UP or DOWN?

    • fzhan51's avatar
      fzhan51
      Icon for Occasional Contributor rankOccasional Contributor
      5 years ago

      I just found that result changes all the time,

      e.g.1 e.g.2 e.g.3

      Port0 10G : Up : Up : Down

      Port1 10G : Down : Up : Down

      Port2 10G : Down : Up : Down

      Port3 10G : Down : Up : Down

      Port4 10G : Down : Down : Down

      Port5 10G : Up : Up : Up

      Port6 10G : Up : Up : Up

      Port7 10G : Down :Down :Down

      • JonWay_altera's avatar
        JonWay_altera
        Icon for Frequent Contributor rankFrequent Contributor
        5 years ago

        Hi @fzhan51​ , When you say 1x40G, it is only 1 port at 40G, right?

        Or, Do you mean 4x10G instead? Because the the card can only support 10G per port.

  • fzhan51's avatar
    fzhan51
    Icon for Occasional Contributor rankOccasional Contributor
    5 years ago

    Port0 10G : Down

    Port1 10G : Down

    Port2 10G : Down

    Port3 10G : Down

    Port4 10G : Down

    Port5 10G : Up

    Port6 10G : Up

    Port7 10G : Down

    Retimer A Version : 101c.1064

    Retimer B Version : 101c.1064