Thanks Rainer,
The first news item on that cobo site is:
Upbeat ECOC 2017 expo reflects optical comms optimism. With the discussion focused on 5G and the activities it will drive for onboard optics. Closing remarks by our good friend Michael Lebby.
Anyway it reminded me of a show I watched last night on CBC.
https://www.youtube.com/watch?v=bub2iCRkyLE