Hello,
moving towards optical/glass fiber I have to replace the
external ZyXEL VMG3006-D70A VDSL2 bridge modem connected to
a Turris Omnia 2020 (Revisions - Turris Documentation)
with a compatible solution for the new technology. The SFP port is still unused…
The provider is “Deutsche Telekom”, which also offers a SFP module
(Digitalisierungsbox Glasfasermodem | Telekom Geschäftskunden)
which is probably identical (?) to a Zyxel PMG3000-D20B
(Gigabit GPON SFP-Type SFU - PMG3000-D20B | Global | Zyxel)
and there were obviously attempts to make it work with non-Telekom Hardware
(see e.g. GitHub - xvzf/zyxel-gpon-sfp: Telekom FTTH with OpenWRT/PfSense/VyOS/Mikrotik/... (Reverse engineering Zyxel PMG3000-D20B GPON SFP)).
Does this work with TO2020?
I’m not sure about the technical details of a “Deutsche Telekom”/GPON(?) connection,
but there are certainly also other SFP modules which should work with it
(see e.g. a test on Glasfaser - Eigenes Modem an FTTH-Anschluss via SFP GPON Modul | ComputerBase Forum)
On the other hand there’s also a list for SFP modules compatible with the Turris Omnia
(Supported SFP modules [Turris wiki]), for which unfortunately the intersection to
the above mentioned ones seems to be empty - despite the Turris Omnia should
be a viable option (see e.g. Welcher Router am Glasfaseranschluss? – Glasfaser für Leonberg)
Are there any experiences with the Turris Omnia and “Deutsche Telekom Glasfaser”,
especially using a SFP module?
Thank you,
Martin