OurEDFA’s are used at the Naval Research Lab, Chapman University’s Advanced Physics Laboratory, Sandia National Laboratories, and Virginia Tech
Erbium-Doped Fiber Amplifier– An EDFA is an opticalrepeaterdevice that is used to boost the level of optical signals being carried through afiber opticRFoG orOverlay system.
1550nm CATV EDFA
4Cable’s EDFA’s work with single wavelength in a CATV system. For best operation, the operational wavelength of External Modulation Optic Transmitter is usually 1555±5nm. Our EDFA’s feature low NF, large saturated output power. We have had units in service for over 3 years with an excellent performance record
NEW PHONE NUMBER 843-438-4334
4Cable TV’s revolutionary PowerMiserTM amplifier line reduces the power requirements for most amplifier types by 50% or more. A PowerMiserTM amplifier can reduce Carbon Emissions by as much as 261 pounds per amplifier per year! That reduction multiplied by the million plus amplifiers in service would make a significant contribution to the health of our planet!
The two Founders of 4 Cable TV have over 90 years of combined experience in Cable TV. Between the two of them they have built thousands of miles of plant and have engineered and overseen thousands of successful amplifier module upgrades.