Rf Over Fiber

Rf over fiber refers to technology that modulates light with a radio frequency signal for transmission over an optical fiber.

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. 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. Both units are connected by the optical fiber of the customer. The standard rf over fiber modules are available in 1 6 and 12 ports and cover a wide frequency range of 1 mhz to 40 ghz.

Consists of one thor f rf rx mn 2 receiver and one thor f rf tx mn 2mw transmitter. Analog rf over fiber modules convert rf signals to optical signals and back. 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. This technology is widely used in both the catv and wireless telecommunications markets.

Rf over fiber is a cognomen for the technology that allows a high frequency data carrying rf signal to be transmitted via optical fiber. They provide electrical to optical e o and o e conversion of wideband rf signals over operating bandwidths covering 3 mhz to 50 ghz. 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. 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. Thor fiber f rf txrx mn2 rf over sc apc optical fiber transmitter and receiver set 1310nm. 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.

Rof rf over fiber basics. 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. Rfof modules can be standalone or housed in various enclosures. Fis blue has partnered with rfoptic and its north american distributor summit communications solutions to offer rf over fiber solutions.

The light signal is then transmitted over a fiber optic cable which replaces and exceeds the capabilities of traditional copper coax cable. It covers rf over fiber connectors such as fc apc angle polished connectors and sc apc. It is now being investigated for use in a number of defense applications such as radar satellite communications and.