It sounds like you’re referring to the — which is a fiber optic gateway (ONT/CPE) often used by ISPs like Vodafone (especially in Germany/Spain) — and you’ve come across a paper or technical analysis about its firmware.
It sounds like you’re referring to the — which is a fiber optic gateway (ONT/CPE) often used by ISPs like Vodafone (especially in Germany/Spain) — and you’ve come across a paper or technical analysis about its firmware.