New Polytron optical devices!
The Polytron optical SAT-ZF series for the reception of 2 satellites consists of an optical transmitter OT 9-5 CWDM and the optical receiver OR 9 QT and is used for the distribution of satellite and terrestrial signals in an optical network.
The OT 9-5 CWDM transmitter is used to receive signals in the 47 - 2150 MHz range and provide them as an optical signal in the 1330-1390 nm and 1510-1570 nm range, which can be fed into an optical distribution network.
The OR 9 QT optical receiver converts the received optical signal into an RF signal and outputs it to eight outputs with fixed SAT polarization levels and one terrestrial output for connecting multiswitch devices.
Subscribers can receive all programs in the signal with a standard digital receiver or TV set with an integrated digital tuner. It does not matter whether the individual programs are broadcast in HDTV, as pay TV or as free-to-air signals.