Things happened quite a while ago, just some notes here for my future self and possibly others:
My internet is currently provided by Deutsche Telekom Glasfaser (600/300) and my router is a Ubiquiti Unifi UDMP (Dream Machine Pro). The UDMP has an SFP+ slot for WAN connectivity and the Luleey GPON SFPs are reportedly compatible with Deutsche Telekom Glasfaser and the UDMP.
To access the WebUI of the SFP with my browser I implemented the scripts and service as described here
The fiber is is installed by DT and terminates in a “Glasfaser-Dose” which has an LC APC connector. I ordered my own cable to route through my apartment
Elfcam® – 15m LWL Glasfaser-Kabel Simplex LC/APC 8° zu LC/APC 8° Stecker, 9/125µm OS2 Patchkabel LSZH, FTTH Lichtwellenleiter, Weiß (15M)
which would be able to connect to DT “Glasfaser-Modem 2” (which I also bought in case I need to troubleshoot with DT support without discussing my unsupported equipment)
Since the Luleey has a SP/UPC connector I also ordered
Elfcam® – 1m LWL Glasfaser-Kabel LC/APC auf SC/UPC Stecker, Simplex 9/125?m OS2 Patchkabel, Lichtwellenleiter LSZH (1M) and
EMSECKO LC/APC auf LC/APC Trägerklasse Singlemode Glasfaser-Adapter für Netzwerkverbindungen
to be able to connect to the SC/UPC connector of the Luleey SFP.