A "one" bit, as produced with Digitrax central unit and amplified with Lenz booster. Observe the spike at the beginning which appears after connecting a layout with a long cable. The "one" is no longer inside proper timing interval.

A "one" bit, as produced with Digitrax central unit and amplified with Lenz booster. After connection of the layout with a long cable, spikes up to 16V appear.

A "one" bit, as produced with Digitrax central unit and amplified with Lenz booster.

A "zero" bit, as produced with Digitrax central unit and amplified with Lenz booster.