Yes, and yes!

Today I tried to get the router running with Init7. Unfortunately, something doesn't seem to be working. In the log I can see that the module supplied by Init7 is at least recognised. But it is recognised as Unknown. And the SFP+ led is not lit. I find the following in the log. Jan 1 01:18:30 kernel: SFP Module at Address 7 Core 0 is Unplugged
Jan 1 01:18:58 kernel: Opticaldet Unknown Transceiver
Jan 1 01:18:58 kernel: Module Form Factor: SFP/SFP+
Jan 1 01:18:58 kernel: Module Type : UNKNOWN
Jan 1 01:18:58 kernel: Vendor Name : FLEXOPTIX
Jan 1 01:18:58 kernel: Part Number : P.B1696.10.AD
Jan 1 01:18:58 kernel: Part REV : A
Jan 1 01:18:58 kernel: ************************************************************************
Jan 1 01:18:58 kernel: * Opticaldet: Unknown optical module - using default configuration *
Jan 1 01:18:58 kernel: * Please make sure the optical module is correct for your connection *
Jan 1 01:18:58 kernel: ************************************************************************
Jan 1 01:18:59 kernel: SFP Module is Plugged in at Serdes address 7 core 0 lane 0

I have already reset the router and explicitly selected the SFP port for Wan, but unfortunately nothing has changed.
Now the big troubleshooting starts.