Problem with the OPNsense DEC750 and SFP

[swb]

Managed to get mine online, changing to 1000BaseT did not work, went through adjusting settings including Overwrite Global Settings but was not working, tried 1000BaseSX and it came up.  Removed the other settings I had adjusted and it stayed up.  Tried setting 1000BaseSX on second box but no joy, gave a reboot still not working changed to 1000BaseLX and it came up.

On the dashboard they are both showing as 1000Base-SGMII <full-duplex,rxpause,txpause>

[Greg_E]

That's strange!

[Cheezio]

imma dummy, delete

[Patrick M. Hausen]

Are we still discussing DEC750 and its two SFP+? I have two multimode optics from fs.com in mine and I get 10G links just fine with a Mikrotik CRS326 and likewise fs.com optics at the other end. Never used DAC, sorry. Seems a too expensive single piece to me. With dedicated optics the patch "cables" are a throw away item.