Description
Optical transmitter for analogue and digital TV signals, both terrestrial and satellite. This device receives the TV signals in the terrestrial and satellite bands in IF via coaxial cable and transmits them via single-mode optical fibre with a wavelength of 1310 nm using a Class 1 laser.

Applications
Large-scale collective terrestrial and satellite TV installations in which, due to the topology of the installation, the distribution is not possible using coaxial cable. The optical modulation is easily adjustable with two independent controls of the OMI for terrestrial and satellite TV. Satellite polarity can be chosen using switches that control the voltage (13/18V) and tone (0/22KHz) that are fed to the LNB.

Characteristics
Modular equipment. Zamak chassis with metallic side panels. F-type connectors for the input of the TV signals in the terrestrial band and the satellite IF band. Female SC/APC connector for optical fibre.