Fagor ROT-310C Fiber Optic Transmitter 1 F-Female Input 1 SC/APC Output

Fagor ROT-301C RF Transmitter over Fiber Optics

An RF over optical fiber transmitter converts the radio frequency (RF) signal into optical signals to be transmitted through optical fibers, mainly used in telecommunications, satellite TV transmission, broadband networks and other systems where the transmission of RF signals over long distances without loss of quality is required.

A frequent use of these devices (RF transmitter and receiver over optical fiber) is in residential blocks, where there are long distances between several buildings and we want to mount a single headend. In this case we will mount the headend in one of the buildings according to the ICT regulations, obtaining two downcomers that will transport the DTT+FI1 and DTT+FI2 on the other side. At the output of these, we will put the transmitter, which will convert the signal to fiber, thus being able to carry our signal much further than with a coaxial cable (which has many more losses). The transmitted signal will be distributed to different blocks with a splitter to a RF receiver, which will do the opposite to the transmitter, convert the signal from fiber optic to RF, to be able to mount a new distribution of the following buildings.

This Fagor transmitter, which belongs to the Comapct series, is used for SMATV networks over FTTH, with an operating frequency range from 47 to 2150MHz.

It has an RF input and an optical output with SC/APC connector. It is valid for 1310 frequencies. The electrical signal is converted into optical signals. It incorporates high performance optical AGC (automatic gain control).

The ROT-301C offers excellent linearity and flatness, as well as ultra-low noise. It has an LED to indicate transmitter power. For its power supply we need a power supply of up to 12V.

It has a small size and is very easy to install. Its housing is made of nickel-plated die-cast aluminum alloy.