SAT distribution via fibre optical cable

In this video we explain POLYTRON's new system for the distribution of SAT signals over fiber optic cables. We show the functionality of the transmitter OT 5 CWDM and the converters OR 4 S and OR 5 QT.
Video language German with English subtitles.

Modulator HDM 1 multi

In this video we briefly introduce the HDM 1 multi and show how the modulator works.
Video language German with English subtitles.

PCU 4121 Set-up and programming

Installation and programming of the headend PCU 4121. Find out in detail how to set a SAT transponder and receive hints for the correct settings at the headend output.
Video language German with English subtitles.