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Optical RF Signal Transmission with Optribution®

Our Optribution® product family covers the complete spectrum of high performance and high availability RF signal transmission equipment to meet your current and future transmission requirements for RF over Fiber. With Optribution® we convert RF to optical and optical to RF. On top of that, we add features to make your life much easier. From signal recording, automatic switch-back, to built-in monitoring features, we design our products to give you more value.

How You Benefit

  • Highly integrated systems, less rack space, and lower power consumption reduce expenses
  • Fewer active devices assure high reliability and best quality for your signals – even up to 200 km
  • Our consistent architecture means better interoperability and easier management
  • The modularity of our solutions gives you flexibility and open paths to scale for future requirements
  • On top and for free: the DEV TripleC Protection – our unique 3-year-plus support package

For more information about our RF over Fiber Solutions, please download the Optribution® brochure

RF over Fiber Technology

RF over Fiber refers to a technology whereby light is modulated by a radio frequency signal and transmitted over an optical fiber link. In all satellite ground stations or teleports it is critical to have an effective transmission method for RF signals between antennas and signal management equipment or between different equipment centers. These links traditionally used copper or coaxial cables. In today’s state-of-the art installations these links are best served by fiber optic. RF over Fiber technology delivers several advantages compared to traditional coax. Fiber provides significant lower transmission losses, higher signal quality and prevents crosstalk. Higher capacity fiber connectivity offers a future proof platform in an ever changing technology environment.

Solution Leaflet "RF over Fiber Technology"

RF over Fiber from DEV

DEV offers a versatile portfolio for RF optical transmission over fiber. The modular Optribution® product line provides a broad selection of multiple different fiber transmission modules for switching, splitting, CWDM/DWDM and more, for flexible combinations in four different indoor and two outdoor chassis.

In addition to the optical features, Optribution® can also handle all electrical signal management functions in the same chassis. The consistency of our solutions provides a perfect interoperability with other DEV devices, such as matrices, redundancy or antenna control systems as well as lightning protection equipment. By using standardized frequencies, protocols and connectors, DEV systems can also be integrated into third-party topologies.

The most commonly used RF over Fiber system configurations are described by DEV's RF over Fiber Solution Leaflets. Further chassis configurations are standardly available.

Solution Leaflet "RF over Fiber: 1:1 Configuration"

Solution Leaflet "RF over Fiber: 1+1 Configuration"

Solution Leaflet "RF over Fiber: 4+1 Configuration"