Fiber Optic Attenuators Light Source Device Introduction

Fiber Optic Attenuator Product Overview: Fiber attenuator as a light passive device for optical communication systems which debug optical power performance, debugging fiber optic instrument calibration calibration, fiber signal attenuation. The product is made of attenuating fiber with metal ions, which adjusts the optical power to the desired level. Is composed of three metal nuts, containing two active FC connectors, by adjusting: lock two active FC connector distance to produce the required attenuation.Fiber Optic Attenuators

Fiber optic attenuator as an optical passive device for optical communication systems which debug optical power performance, debugging fiber optic instrument calibration correction, fiber signal attenuation. Displacement type optical attenuator uses the principle of the attenuation of the optical fiber to change with the accuracy of the center, intentionally in the docking fiber, so that a certain displacement between the optical fiber, so as to achieve the purpose of attenuation of a certain light energy, displacement optical attenuator, Horizontal displacement method and longitudinal displacement method can be used.Fiber Optic Attenuators Converter-type optical attenuator converter-type light-fixing attenuator stable performance, both ends are converter interface, the attenuation of 5,10,15,20,25 dB five, the use of extremely convenient, can be directly with the various types Connector with the use of the connector only need to remove the converter, put on the same type of optical attenuator, you can achieve the purpose of attenuation of optical signals, according to different ports, there are several types.Fiber Optic Attenuators  The attenuator-type optical attenuator directly fuses the attenuator with absorption characteristics and fixes it in the optical path to achieve the purpose of attenuating the optical signal. The attenuating sheet is made by an absorbent glass sheet or a method of plating a film on a glass substrate. The attenuator type optical attenuator can be divided into stepped two-wheel variable optical attenuator and continuous variable attenuator.Fiber Optic Attenuators

Stepping two-wheel and two-wheel continuous variable optical attenuator technology is very mature, the performance is very stable, very common use, but because of the use of mechanical knob to adjust the attenuation, dial reading and other methods, affecting the accuracy. While the intelligent optical attenuator can overcome this deficiency.Fiber Optic Attenuators