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What is a LC Fiber Optical Attenuator?

time2012/05/05

LC optic fiber attenuator is known as a passive device used to reduce lumination signal intensity with out substantially changing the waveform itself. that is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver can't take the signal generated from the high-power lumination source.

LC fiber optic attenuators are key point in controlling controlling the energy degree of the optical path in fiber optic telecommunication systems. LC Build-on fiber optic attenuators are employed to reduce excess optical energy in the transmitter that can outcome in over-saturation of the receiver Optical fiber adaptor .

LC fiber optical attenuator features a form of metal-ion doped fiber which lowers the lumination signal as it passes through. this process of attenuation enables for higher performance than fiber splices or fiber offsets or fiber clearance, which purpose by misdirecting rather than absorbing the lumination signal.

Build-on type LC fiber optic attenuators are designed to furnish flat spectral attenuation across the full spectrum range from 1280nm to 1624nm. by doing this the LC attenuators expand the capacity of optical networks by enabling the utilization of the E-band (1400-nm window) for optical transmission.

These attenuators function simple and rugged framework making use of ion doped fiber as the attenuating material. they are able to be placed directly around the active equipment and they are able of withstanding over 1W of higher energy lumination exposure for extended intervals of time, Optical fiber hybrid adaptor making them well-suited to EDFA along with other high-power applications.

Build-on type LC attenuators are a combination of your connector on 1 end, and an adapter around the other. This enables it to be "plugged-in" to nearly any LC adapter. The assembly contains a ferrule that is certainly accessible in common polish connectors (PC) and eight diploma angle polish (APC). they're backward compatible with current transmission equipment, while the APC attenuators furnish superior reflection required for higher energy and analog equipment.

Colin Yao is the sales manager at Fiber Optics For Sale Co. and an professional on fiber optic technologies and products. We supply quick and simple on the web ordering of LC Optic Attenuator and multimode fiber attenuator. Check them out today!