Fiber optics
Fiber optic distribution of television content offers fundamental advantages like very low distribution losses and operation stability due to high immunity against external electromagnetic fields. Signals of all satellite TV and digital terrestrial television (DTT) could be tailored into one thin fiber optic cable. The possibility to use multi-fiber cables or add another optical carrier ensures the highest flexibility and upgradeability of the installation. Calculation of the system is really simple because no practical losses in fiber cables and no frequency dependence of RF parameters. TERRA offers a complete system for distribution over single-mode fiber of DTT and SAT TV programs from single or several satellites.