Rf Over Fiber

One unit has an optical transmitter which converts the signal from rf to optical and a second receiver unit converts the signal from optical to rf.

Rf over fiber.

Rf over fiber rfof solutions are designed to replace coax cables that degrade rf signals over long distances typically longer than 150 ft. 1310nm the thor fiber optical mini catv rf 45 900mhz transmitter is mainly used for transmitting long distance optical fiber transmission of catv rf analog or digital qam or atsc television digital tv telephone and. Rfof modules can be standalone or housed in various enclosures. Both units are connected by the optical fiber of the customer.

In multilink rfof deployments typically up to 8 of the tx or rx modules will be housed in 1u chassis at the central location while the corresponding tx and rx modules will be. The systems are capable of covering distances of up to 100 km and are perfect for applications requiring secure low loss lightweight and high density connectivity. It covers rf over fiber connectors such as fc apc angle polished connectors and sc apc. The light signal is then transmitted over a fiber optic cable which replaces and exceeds the capabilities of traditional copper coax cable.

Thor fiber f rf txrx mn2 rf over sc apc optical fiber transmitter and receiver set 1310nm. Rf over fiber is a cognomen for the technology that allows a high frequency data carrying rf signal to be transmitted via optical fiber. This page describes rf over fiber rof basics and mention rf over fiber component manufacturers. This is an analog process and no digitisation is used.

Rfoptic s easy to use rfof solutions are mainly used to connect remote antennas to central in door locations over optical fiber in communications satcom cellular defense das a v and gps applications. Octane wireless high performance rf over fiber products are the ideal solution for supporting the high dynamic range and low loss transport of rf signals over optical fiber links. All satellite ground stations and teleports must have an effective transmission method for rf signals linking antennas signal management equipment and wide ranging equipment centers. Rof rf over fiber basics.

It is now being investigated for use in a number of defense applications such as radar satellite communications and. Analog rf over fiber modules convert rf signals to optical signals and back. Consists of one thor f rf rx mn 2 receiver and one thor f rf tx mn 2mw transmitter. Rf over fiber refers to technology that modulates light with a radio frequency signal for transmission over an optical fiber.

Rf over fiber rfof is the method of converting a radio wave rf into light by modulating the intensity of the light source typically a laser with rf signal. They provide electrical to optical e o and o e conversion of wideband rf signals over operating bandwidths covering 3 mhz to 50 ghz. This technology is widely used in both the catv and wireless telecommunications markets.